S-8821 Series
www.ablicinc.com
VOLTAGE REGULATION
BOOST CHARGE PUMP DC-DC CONVERTER
© ABLIC Inc., 2002-2017 Rev.5.1_03
1
The S-8821 series is a CMOS boost charge pump DC-DC converter with a voltage regulation function.
The S-8821 series consists of an oscillation circuit, a controller, a reference voltage circuit, an error amplifier
circuit, and an output switching transistor, and can regulate the output voltage by PFM control.
Since small ceramic capacitors can be used for the pump capacitor, input capacitor, and output capacitor, the
mounting area can be minimized.
Features
PFM control CMOS boost charge pump
Power supply voltage: 1.6 to 5.0 V
Output voltage: 2.5 to 5.5 V, selectable in 0.1 V steps.
Output voltage accuracy:
2 % max.
Built-in soft start circuit: 1.0 ms typ.
Output current 25 mA (VIN=(VOUT
(
S
)
0.80) V)
Oscillation frequency: 1.0 MHz typ.
ON/OFF function: During standby: 1
A max.
Lead-free, Sn 100%, halogen-free*1
*1. Refer to “ Product Name Structure” for details.
Applications
Lithium ion battery driven applications
Local power supply
Power supply for white LED display backlights
Packages
SOT-23-6W
SNT-8A
www.ablic.com
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
S-8821 Series Rev.5.1_03
2
Block Diagram
VIN
Switch
control
circuit
SW1
SW
2
SW
3
SW
4
C
C
CPUMP=0.10
F
Soft start
circuit ON/OFF
circuit
ON/OFF
PFM control
oscillator
circuit
(1.0 MHz)
Reference
voltage
+
-
VOUT
GND
COUT=10 F
Rs
Rf
CIN=4.7
F
Figure 1
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
Rev.5.1_03 S-8821 Series
3
Product Name Structure
The output voltage and packages for the S-8821 Series can be selected at the user’s request. Refer to
the “Product name” for the meanings of the characters in the product name, “Package” regarding the
package drawings and “Product name list” for the full product names.
1. Product name
(1) SOT-23-6W
S-8821 xx A MH - xxx TF x
Output voltage
25 to 55
(E.g., when the output voltage is 2.5 V, it is
expressed as 25.)
IC direction in ta
p
e s
p
ecifications*1
Package name (abbreviation)
MH: SOT-23-6W
Environmental code
S: Lead-free, halogen-free
G: Lead-free (for details, please contact our sales office)
Product name (abbreviation)*2
*1. Refer to the tape specifications at the end of this book.
*2. Refer to the product name list.
(2) SNT-8A
S-8821 xx A PH - xxx TF U
Output voltage
25 to 55
(E.g., when the output voltage is 2.5 V, it is
expressed as 25.)
IC direction in tape specifications*1
Package name (abbreviation)
PH: SNT-8A
Environmental code
U: Lead-free (Sn 100%), halogen-free
Product name (abbreviation)*2
*1. Refer to the tape specifications at the end of this book.
*2. Refer to the product name list.
2. Package
Package Name Drawing Code
Package Tape Reel Land
SOT-23-6W MP006-B-P-SD MP006-B-C-SD MP006-B-R-SD
SNT-8A PH008-A-P-SD PH008-A-C-SD PH008-A-R-SD PH008-A-L-SD
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
S-8821 Series Rev.5.1_03
4
3. Product name list
Table 1
Output Voltage SOT-23-6W SNT-8A
2.5 V S-882125AMH-M2ATFz S-882125APH-M2ATFU
3.0 V S-882130
A
MH-M2FTFz
3.3 V S-882133AMH-M2ITFz
3.5 V S-882135AMH-M2KTFz
3.6 V S-882136AMH-M2LTFz
4.0 V S-882140AMH-M2PTFz
4.5 V S-882145AMH-M2UTFz
5.0 V S-882150AMH-M2ZTFz S-882150
A
PH-M2ZTFU
5.2 V S-882152AMH-M3BTFz
5.5 V S-882155
A
MH-M3ETFz
Remark 1. Contact the ABLIC Inc. sales department for products with an output voltage other than
those specified above.
2. z: G or S
3. Please select products of environmental code = U for Sn 100%, halogen-free products.
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
Rev.5.1_03 S-8821 Series
5
Pin Configurations
6 4
1 3 2
SOT-23-6W
Top view
5
Table 2
Pin No. Symbol Pin Description
1 VIN Voltage input pin
2 C Charge-pump pump capacitor connection pin
(positive pin)
3 C Charge-pump pump capacitor connection pin
(negative pin)
4 ON/OFF
Shutdown pin
High level (H) : normal operation (boost)
Low level (L) : boost halt (all circuit halt)
5 GND GND pin
6 VOUT Voltage output pin
Figure 2
1
2
3
4
SNT-8A
Top view
8
7
6
5
Figure 3
Table 3
Pin No. Symbol Pin Description
1 C Charge-pump pump capacitor connection pin
(positive pin)
2 VIN Voltage input pin
3 NC*1 No connection
4 VOUT Voltage output pin
5 ON/OFF
Shutdown pin
High level (H) : normal operation (boost)
Low level (L) : boost halt (all circuit halt)
6 GND GND pin
7 NC*1 No connection
8 C Charge-pump pump capacitor connection pin
(negative pin)
*1. The NC pin is electrically open.
The NC pin can be connected to VIN or GND.
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
S-8821 Series Rev.5.1_03
6
Absolute Maximum Ratings
Table 4
(Ta=25C unless otherwise specified)
Items Symbols Absolute Maximum Ratings Units
C pin voltage VC
V
GND
0.3 to VGND
7.5 V
C pin voltage VC
V
GND
0.3 to VGND
7 V
VIN pin voltage VIN VGND
0.3 to VGND
5.5 V
VOUT pin voltage VOUT VGND
0.3 to VGND
7 V
ON/OFF pin voltage VON/OFF VGND
0.3 to VIN
0.3 V
Power dissipation SOT-23-6W PD
300 (When not mounted on board) mW
650*1 mW
SNT-8A 450*1 mW
Operating ambient temperature Topr
40 to
85 C
Storage temperature Tstg
40 to
125 C
*1. When mounted on board
[Mounted board]
(1) Board size: 114.3 mm 76.2 mm t1.6 mm
(2) Board name: JEDEC STANDARD51-7
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
physical damage. These values must therefore not be exceeded under any conditions.
(1) When mounted on board (2) When not mounted on board
0 50 100 150
600
400
200
0
Power Dissipation P
D
(mW)
Ambient Temperature Ta (C)
500
300
100
700
800
SOT-23-6W
SNT-8A
050 100 150
300
200
100
0
Power Dissipation P
D
(mW)
Ambient Temperature Ta (C)
250
150
50
350
400
Figure 4 Power Dissipation of Package
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
Rev.5.1_03 S-8821 Series
7
Electrical Characteristics
Table 5
(VIN=(VOUT
(
S
)
0.60) V*1, Ta=25C unless otherwise specified)
Items Symbols Conditions Min. Typ. Max. Units Test
circuits
Operation input voltage VIN
VOUT
(
S
)
≤ 2.9 V 1.6 5.0 V 2
VOUT(S) > 2.9 V VOUT(S)
0.54 5.0 V 2
Output voltage*2 V
OUT(E) IOUT=10 mA VOUT(S)
0.98 VOUT(S) VOUT(S)
1.02 V 2
Output current*3 I
OUT
VIN=(VOUT
(
S
)
0.54) V*6 5 mA 2
VIN=(VOUT
(
S
)
0.60) V*1 15 mA 2
VIN=(VOUT
(
S
)
0.80) V 25 mA 2
Line regulation VOUT1
VIN=(VOUT(S) 0.60) V*1
to (VOUT(S) 0.10) V,
IOUT=10 mA
50 100 mV 2
Load regulation VOUT2 IOUT=0.1 mA to 10 mA 40 80 mV 2
Ripple voltage*4 V
RIP IOUT=10 mA 70 mV
p
p
2
Maximum oscillation
frequency fosc VOUT=(VOUT(S) 0.60) V,
Measure waveform at C pin 800 1000 1200 kHz 2
Efficiency*5 VIN=(VOUT(S) 0.54) V,
VOUT
(
S
)
≥ 3.0 V, IOUT=5 mA 90 % 1
Operation consumption
current ISS1 VIN=VOUT(S),
VOUT=(VOUT
(
S
)
0.5) V 35 60 A 2
Standby consumption
current ISSS VIN=(VOUT(S) 0.54) V*6 to 5.0 V,
VON/OFF=0 V 0.3 1.0 A 1
ON/OFF pin input
voltage (high level) VSH VIN=(VOUT(S) 0.54) V*6 to 5.0 V 1.5 V 1
ON/OFF pin input
voltage (low level) VSL VIN=(VOUT(S) 0.54) V*6 to 5.0 V 0.3 V 1
ON/OFF pin input
current (high level) ISH VIN=(VOUT(S) 0.54) V*6 to 5.0 V 0.1 0.1 A 1
ON/OFF pin input
current (low level) ISL VIN=(VOUT(S) 0.54) V*6 to 5.0 V 0.1 0.1 A 1
Soft start time tSS IOUT=10 mA 0.2 1.0 4.0 ms 1
*1. In case of VOUT ≤ 3.3 V, VIN=2.0 V
*2. V
OUT(E): Actual output voltage
VOUT(S): Specified output voltage
*3. The output current at which the output voltage becomes 97 % of VOUT(E) after gradually increasing the
output current.
*4. Design assurance
*5. The ideal efficiency is indicated by the following expression.
Efficiency ()=(VOUT IOUT) / (2.0 VIN IOUT)
*6. In case of VOUT ≤ 2.9 V, VIN=1.6 V
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
S-8821 Series Rev.5.1_03
8
Test Circuits
1.
VOUT
GND
ON/OFF
C
C
VIN
AA
AA A
4.7 F
Figure 5
2.
VOUT
GND
ON/OFF
C
C
VIN
AA
4.7 F
0.1 F
10 F
Figure 6
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
Rev.5.1_03 S-8821 Series
9
Operation
1. Basic operation
Figure 7 shows the block diagram of the S-8821 Series.
The S-8821 series controls the output voltage by using the pulse frequency modulation (PFM) method.
The SW1 to SW4 switching transistors are switched ON/OFF with the clock generated by the internal
oscillator circuit, and operates the boost charge pump.
The output voltage is fed back and the voltage split by feedback resistances Rs and Rf and reference
voltage (Vref) are compared by a comparator. This comparator signal is used to modulate the oscillation
pulse frequency in order to keep the output voltage constant.
VIN
Switch
control
circuit
SW1
SW
2
SW
3
SW
4
C
C
CPUMP=0.10
F
Soft start
circuit ON/OFF
circuit
ON/OFF
PFM control
oscillator
circuit
(
1.0 MHz
)
Reference
voltage
+
-
VOUT
GND
COUT=10 F
Rs
Rf
CIN=4.7
F
Figure 7
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
S-8821 Series Rev.5.1_03
10
2. Boost Charge Pump
The boost charge pump boosts the voltage by switching ON/OFF of the SW1 to SW4 switching
transistors.
First, in order to charge the pump capacitance (CPUMP), set SW1 to OFF, SW2 to ON, SW3 to OFF, and
SW4 to ON (charge cycle). Following charging the electricity, in order to discharge the charged
electricity to the output capacitance (COUT), SW1 set the switches as to ON, SW2 to OFF, SW3 to ON,
and SW4 to OFF (discharge cycle).
The input voltage can be boosted to a constant voltage value by repeating this charge cycle and
discharge cycle.
Figure 8 shows the charge cycle, and Figure 9 shows the discharge cycle.
VIN
SW1: OFF
SW3: OFFSW4: ON
SW2: ON
COUT
10 F
CPUMP
0.10 F
Current flo
w
Figure 8
VIN
SW1: ON
SW3: ONSW4: OFF
SW2: OFF
COUT
10 F
CPUMP
0.10 F
Current flow
Figure 9
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
Rev.5.1_03 S-8821 Series
11
3. Shutdown Pin (ON/OFF Pin)
Setting the ON/OFF pin to the Low level ("L") causes the voltage of the VOUT pin to change to the GND
level and simultaneously the operation of all the internal circuit to stop. At this time, the consumption
current is largely reduced, to a level of approximately 0.3 A.
The structure of the ON/OFF pin is as shown in Figure 10. Since the ON/OFF pin is neither pulled
down nor pulled up internally, do not use it in the floating state.
When the ON/OFF pin is not used, connect it to the VIN pin.
Table 6
ON/OFF pin Internal circuit VOUT pin voltage
“H”: Power on Operating Set value
“L”: Power off Stop VGND level
GND
ON/OFF
VIN
VIN
Figure 10
4. Soft Start Function
The S-8821 Series features a built-in soft start circuit. Upon power application or when the OFFON/ pin
is switched from "L" to "H", the output voltage gradually rises over the soft start time, and the output
current is gradually output as a result. This soft start function reduces the input current rush.
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
S-8821 Series Rev.5.1_03
12
External Capacitor Selection
1. Input and Output Capacitors (CIN, COUT)
The input capacitor (CIN) lowers the power supply impedance and averages the input current.
The CIN value is selected according to the impedance of the power supply that is used. Select a ceramic
capacitor with a small equivalent series resistance (ESR). Although this figure varies according to the
impedance of the power supply that is used as well as the load current value, it is generally in the range
of 4.7 F to 10 F.
For the output capacitor (COUT), select a ceramic capacitor with a small ESR for smoothing the ripple
voltage. A value of 10 F is recommended for the capacitance value. Use of a capacitor with a
capacitance lower than 10 F results in a larger ripple voltage. Conversely, use of a capacitor with a
capacitance greater than 10 F results in the output voltage not being able to rise up to setting value
and the impossibility to obtain the desired output current.
2. Pump Capacitor (CPUMP)
The pump capacitor (CPUMP) is required for boosting the voltage. Select a ceramic capacitor with a small
ESR. A capacitance value of 0.10 F is recommended. Use of a capacitor with a capacitance greater
than 0.10 F results in a larger ripple voltage. Conversely, use of a capacitor with a capacitance lower
than 0.10 F results in the output voltage not being able to raise up to setting value and the impossibility
to obtain the desired output current.
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
Rev.5.1_03 S-8821 Series
13
Precautions
Regarding the wiring to the VIN pin, VOUT pin, C
pin, C
pin and GND pin, be careful to perform
pattern wiring so as to obtain low impedance.
Always connect a capacitor to the VOUT pin, C
pin, and C
pin.
Connect CIN and COUT in the vicinity of the IC and sufficiently strengthen the wiring for GND pin and VIN
pin in order to lower the impedance of the wiring resistance, etc. High impedance may cause unstable
operation.
Moreover, in selecting CIN and COUT, perform a full evaluation of the actual usage conditions.
Connect CPUMP in the vicinity of the IC and sufficiently strengthen the wiring for the C pin and C
pin in
order to lower the impedance of the wiring resistance, etc. High impedance may cause instable
operation.
Moreover, in selecting CPUMP, perform a full evaluation of the actual usage conditions.
The ON/OFF pin is configured as shown in Figure 9 and is neither pulled up or down internally, so do not
use this pin in a floating state. When not using the ON/OFF pin, connect it to the VIN pin.
Moreover, please do not apply voltage higher than VIN 0.3 V to an ON/OFF pin. Current flows for a
VIN pin through the protection diode inside IC.
Since this IC consists of double boost circuits, it cannot set more than twice voltage of VIN to VOUT
(
S
)
.
Be careful about the usage conditions for the input/output voltages and output current to make sure that
dissipation within the IC does not exceed the allowable power dissipation of the package.
For reference, the calculation of the power consumption in this IC is shown below.
PD=(VIN 2.0 VOUT) (IOUT)
Reference: VIN=4.2 V, VOUT=5.5 V, IOUT=10 mA
P
D=(4.2 2.0 5.5) 0.010=29 mW
Since the information described herein is subject to change without notice, confirm that this is the latest
one before using.
Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in
electrostatic protection circuit.
ABLIC Inc. claims no responsibility for any and all disputes arising out of or in connection with any
infringement of the products including this IC upon patents owned by a third party.
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
S-8821 Series Rev.5.1_03
14
Characteristics (Typical Data)
(1) Output voltage vs. Operation input voltage
S-882133A S-882150A
IOUT=10 mA, Ta=25°C IOUT=10 mA, Ta=25°C
VOUT [V]
1.5
2.0
2.5
3.0
3.5 5.5
3.15
3.10
3.50
3.20
3.25
3.35
3.30
3.40
3.45
4.0
4.5
5.0
VOUT [V]
1.5 2.5 3.0 3.5
5.5
4.80
4.70
5.30
5.20
5.10
5.00
4.90
2.0 4.0
4.5
5.0
VIN [V] VIN [V]
(2) Output voltage vs. Output current
S-882133A S-882150A
VIN=2.0 V, Ta=25°C VIN=3.0 V, Ta=25°C
VOUT [V]
0
5
10
20
30
3.15
3.10
3.50
3.40
3.35
3.30
3.25
3.20
25
15
3.45
VOUT [V]
010 15
20
30
4.70
5.30
5.20
5.10
5.00
4.90
4.80
525
IOUT [mA] IOUT [mA]
(3) Operation consumption vs. Operation input voltage
S-882133A S-882150A
Ta=25°C Ta=25°C
ISS1 [A]
1.5 3.5 4.0 5.5
15
10
50
40
35
30
25
20
5.0 4.5
45
2.0 2.5 3.0
ISS1 [A]
1.5 2.5 5.5
10
50
35
30
20
3.5
40
25
45
15
3.0 4.0
2.0 4.5
5.0
VIN [V] VIN [V]
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
Rev.5.1_03 S-8821 Series
15
(4) Ripple voltage vs. Operation input voltage
S-882133A S-882150A
IOUT=10 mA, Ta=25°C IOUT=10 mA, Ta=25°C
VRIP [mVp-p]
1.5
3.0
3.5 4.0
5.0
5.5
0
20
40
60
100
4.5
2.0
2.5
80
VRIP [mVp-p]
1.5 2.5 3.0 3.5
5.0 5.5
20
0
40
60
100
4.5
80
4.0
2.0
VIN [V] VIN [V]
(5) Efficiency*1 vs. Operation input voltage
S-882133A S-882150A
IOUT=10 mA, Ta=25°C IOUT=10 mA, Ta=25°C
[%]
1.5
2.0
3.5 4.5
5.5
20
40
60
80
100
4.0
5.0
3.0
2.5
[%]
1.5 2.5 3.5 5.5
20
40
60
80
100
4.0 3.0 4.5 5.02.0
VIN [V] VIN [V]
*1. The ideal efficiency is indicated by the following expression.
Efficiency ()=(VOUT IOUT) / (2.0 VIN IOUT)
(6) Maximum oscillation frequency vs. Operation input voltage
S-882133A S-882150A
Ta=25°C Ta=25°C
fOSC [kHz]
1.5 2.0 2.5 3.5 5.0 5.5
700
800
900
1000
1100
1200
1300
4.0 4.5 3.0
fOSC [kHz]
1.5 2.0 2.5 4.0 5.0 5.5
700
800
900
1000
1100
1200
1300
4.5
3.5 3.0
VIN [V] VIN [V]
VOLTAGE REGULATION BOOST CHARGE PUMP DC-DC CONVERTER
S-8821 Series Rev.5.1_03
16
(7) Load fluctuation
S-882133A S-882150A
VIN=2.0 V VIN=3.0 V
CH1
CH2
1 mA
10 mA
CH1
CH2
1 mA
10 mA
[1 ms/div.] [1 ms/div.]
CH1: VOUT [20 mV/div.]
CH2: IOUT [2 mA/div.]
CH1: VOUT [20 mV/div.]
CH2: IOUT [2 mA/div.]
(8) Input voltage fluctuation
S-882133A S-882150A
IOUT=10 mA IOUT=10 mA
CH1
CH2
1.8 V
3.3 V
CH1
CH2
3.0 V
5.0 V
[1 ms/div.] [1 ms/div.]
CH1: VOUT [20 mV/div.]
CH2: VIN [1 V/div.]
CH1: VOUT [20 mV/div.]
CH2: VIN [1 V/div.]
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
2.9±0.2
0.15
1.9±0.2
123
4
6
mm
5
0.4
0.95
+0.1
-0.08
0.95
+0.1
-0.05
No. MP006-B-P-SD-2.1
SOT236-B-PKG Dimensions
MP006-B-P-SD-2.1
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
mm
No. MP006-B-C-SD-1.0
SOT236-B-Carrier Tape
MP006-B-C-SD-1.0
123
45
6
ø1.5 +0.1
-0 2.0±0.05
ø1.0 +0.2
-0 4.0±0.1 1.4±0.2
0.25±0.1
3.2±0.2
Feed direction
4.0±0.1(10 pitches:40.0±0.2)
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
mm
12.5max.
9.0±0.3
ø13±0.2
(60°) (60°)
QTY 3,000
SOT236-B-Reel
MP006-B-R-SD-1.0
No. MP006-B-R-SD-1.0
Enlarged drawing in the central part
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
1.97±0.03
0.2±0.05
0.48±0.02
0.08
mm
SNT-8A-A-PKG Dimensions
PH008-A-P-SD-2.1
No. PH008-A-P-SD-2.1
0.5
+0.05
-0.02
123 4
56
78
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
mm
PH008-A-C-SD-2.0
SNT-8A-A-Carrier Tape
No. PH008-A-C-SD-2.0
Feed direction
4.0±0.1
2.0±0.05
4.0±0.1
ø1.5 +0.1
-0
ø0.5±0.1
2.25±0.05
0.65±0.05
0.25±0.05
2134
7865
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
12.5max.
9.0±0.3
ø13±0.2
(60°) (60°)
Enlarged drawing in the central part
QTY.
PH008-A-R-SD-1.0
mm
SNT-8A-A-Reel
No. PH008-A-R-SD-1.0
5,000
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
mm
SNT-8A-A
-Land Recommendation
PH008-A-L-SD-4.1
0.3
0.2
0.52
2.01
0.52
No. PH008-A-L-SD-4.1
Caution 1. Do not do silkscreen printing and solder printing under the mold resin of the package.
2. The thickness of the solder resist on the wire pattern under the package should be 0.03 mm
or less from the land pattern surface.
3. Match the mask aperture size and aperture position with the land pattern.
4. Refer to "SNT Package User's Guide" for details.
1. (0.25 mm min. / 0.30 mm typ.)
2. (1.96 mm ~ 2.06 mm)
1.
2. 0.03 mm
3.
4. SNT
1. Pay attention to the land pattern width (0.25 mm min. / 0.30 mm typ.).
2. Do not widen the land pattern to the center of the package (1.96 mm to 2.06mm).
1
2
1.
2. (1.96 mm ~ 2.06 mm)
(0.25 mm min. / 0.30 mm typ.)
Disclaimers (Handling Precautions)
1. All the information described herein
(product data,
specifications,
figures,
tables,
programs,
algorithms and application
circuit examples,
etc.)
is current as of publishing date of this document and is subject to change without notice.
2. The circuit examples and the usages described herein are for reference only, and do not guarantee the success of
any specific mass-production design.
ABLIC Inc. is not responsible for damages caused by the reasons other than the products described herein
(hereinafter "the products") or infringement of third-party intellectual property right and any other right due to the use
of the information described herein.
3. ABLIC Inc. is not responsible for damages caused by the incorrect information described herein.
4. Be careful to use the products within their specified ranges. Pay special attention to the absolute maximum ratings,
operation voltage range and electrical characteristics, etc.
ABLIC Inc. is not responsible for damages caused by failures and / or accidents, etc. that occur due to the use of the
products outside their specified ranges.
5. When using the products, confirm their applications, and the laws and regulations of the region or country where they
are used and verify suitability, safety and other factors for the intended use.
6. When exporting the products, comply with the Foreign Exchange and Foreign Trade Act and all other export-related
laws, and follow the required procedures.
7. The products must not be used or provided (exported) for the purposes of the development of weapons of mass
destruction or military use. ABLIC Inc. is not responsible for any provision (export) to those whose purpose is to
develop, manufacture, use or store nuclear, biological or chemical weapons, missiles, or other military use.
8. The products are not designed to be used as part of any device or equipment that may affect the human body, human
life, or assets (such as medical equipment, disaster prevention systems, security systems, combustion control
systems, infrastructure control systems, vehicle equipment, traffic systems, in-vehicle equipment, aviation equipment,
aerospace equipment, and nuclear-related equipment), excluding when specified for in-vehicle use or other uses. Do
not apply the products to the above listed devices and equipments without prior written permission by ABLIC Inc.
Especially, the products cannot be used for life support devices, devices implanted in the human body and devices
that directly affect human life, etc.
Prior consultation with our sales office is required when considering the above uses.
ABLIC Inc. is not responsible for damages caused by unauthorized or unspecified use of our products.
9. Semiconductor products may fail or malfunction with some probability.
The user of the products should therefore take responsibility to give thorough consideration to safety design including
redundancy, fire spread prevention measures, and malfunction prevention to prevent accidents causing injury or
death, fires and social damage, etc. that may ensue from the products' failure or malfunction.
The entire system must be sufficiently evaluated and applied on customer's own responsibility.
10. The products are not designed to be radiation-proof. The necessary radiation measures should be taken in the
product design by the customer depending on the intended use.
11. The products do not affect human health under normal use. However, they contain chemical substances and heavy
metals and should therefore not be put in the mouth. The fracture surfaces of wafers and chips may be sharp. Be
careful when handling these with the bare hands to prevent injuries, etc.
12. When disposing of the products, comply with the laws and ordinances of the country or region where they are used.
13. The information described herein contains copyright information and know-how of ABLIC Inc.
The information described herein does not convey any license under any intellectual property rights or any other
rights belonging to ABLIC Inc. or a third party. Reproduction or copying of the information from this document or any
part of this document described herein for the purpose of disclosing it to a third-party without the express permission
of ABLIC Inc. is strictly prohibited.
14. For more details on the information described herein, contact our sales office.
2.2-2018.06
www.ablic.com
