TPD4008K
2001-05-31
1
TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC
T P D 4 0 0 8 K
The TPD4008K is a DC brush less motor driver using high voltage
PWM control. It is fabricated by high voltage SOI process. It contains
PWM circuit, 3 phase decode logic, level shift high side driver, low side
driver, IGBT outputs, FRDs and protective functions for overcurrent,
overheat and undervoltage. It is easy to control a DC brush less motor
by just putting logic inputs from a micro computer and hole IC into the
TPD4008K.
Features
• Bootstrap circuit gives simple high side supply
• Bootstrap diode is built in
• PWM and 3-phase decoder circuit are built in
• Outputs Rotation pulse signals
• 3-phase bridge output using IGBTs
• FRDs are built in
• Protective functions for overcurrent, overheating and undervoltage
Since this IC is a MOS product, pay attention to static charges when
handling it.
HZIP23-P-1.27F (LBR)
HZIP23-P-1.27G (LBF)
HZIP23-P-1.27H (LB2)
Weight
HZIP23-P-1.27F : 6.1 g (typ.)
HZIP23-P-1.27G : 6.1 g (typ.)
HZIP23-P-1.27H : 6.1 g (typ.)
TPD4008K
2001-05-31
2
Pin Assignment
Marking
※ Lot No.
Last decimal digit of the current year and starting from alphabet “A”.
※
Lot No.
T P D 4 0 0 8
K
Toshiba trademark
JAPAN
Product No.
VS OS RREF GNDVREG IS1 NC U BSU VBB1 V BSV NC W BSW VBB2 IS2 HU HV HW F/R FG VCC
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
TPD4008K
2001-05-31
3
Block Diagram
VCC
VREG
6 V Regulator
6 V Regulator
6 V Regulator
6 V
Regulator
BSV
BSU
VBB1
BSW
VBB2
Under-
voltage
Protection
5
10
13
16
11
17
Low-side
Driver
HU
HV
HW
F/R
FG
VS
OS
RREF
IS2
IS1
GND
PWM
Overheating Protection
Overcurrent Protection
U
V
W
High-side Level
Shift Driver
Triangular
Wave
Generator
19
20
21
22
23
1
2
3
9
12
15
18
7
4
Under-
voltage
Protection
Under-
voltage
Protection
Under-
voltage
Protection
6
3-phase
Distribution Logic
TPD4008K
2001-05-31
4
Pin Description
Pin No. Symbol Pin Description
1 VS Speed control signal input pin. (PWM reference voltage input pin)
2 OS PWM triangular wave oscillation frequency setup pin. (Connect a capacitor to this pin.)
3 RREF PWM triangular wave oscillation frequency setup pin. (Connect a resistor to this pin.)
4 GND Ground pin.
5 VREG 6 V regulator output pin.
6 VCC Control power supply pin.
7 IS1 IGBT emitter and FRD anode pin. (Connect a current detecting resistor to this pin.)
8 NC Unused pin, which is not connected to the chip internally.
9 U U-phase output pin.
10 BSU U-phase bootstrap capacitor connecting pin.
11 VBB1 U and V-phase high-voltage power supply input pin.
12 V V-phase output pin.
13 BSV V-phase bootstrap capacitor connecting pin.
14 NC Unused pin, which is not connected to the chip internally.
15 W W-phase output pin.
16 BSW W-phase bootstrap capacitor connecting pin.
17 VBB2 W-phase high-voltage power supply input pin.
18 IS2 Connected to the IS1 pin internally.
19 HU U-phase hole IC signal input pin.
20 HV V-phase hole IC signal input pin.
21 HW W-phase hole IC signal input pin.
22 F/R Forward/reverse select input pin.
23 FG Rotation pulse output pin. (open drain)
TPD4008K
2001-05-31
5
Timing Chart
Truth Table
Hole Signal Input U Phase V Phase W Phase
FR HU HV HW Upper Arm Lower Arm Upper Arm Lower Arm Upper Arm Lower Arm FG
H H L H ON OFF OFF ON OFF OFF L
H H L L ON OFF OFF OFF OFF ON H
H H H L OFF OFF ON OFF OFF ON L
H L H L OFF ON ON OFF OFF OFF H
H L H H OFF ON OFF OFF ON OFF L
H L L H OFF OFF OFF ON ON OFF H
L H L H OFF ON ON OFF OFF OFF H
L H L L OFF ON OFF OFF ON OFF L
L H H L OFF OFF OFF ON ON OFF H
L L H L ON OFF OFF ON OFF OFF L
L L H H ON OFF OFF OFF OFF ON H
L L L H OFF OFF ON OFF OFF ON L
* L L L OFF OFF OFF OFF OFF OFF L
* H H H OFF OFF OFF OFF OFF OFF L
HU
HV
HW
VU
VV
VW
FG
Output voltage
Hole signal input
FR = “H”
Rotation pulse
TPD4008K
2001-05-31
6
Absolute Maximum Ratings (Ta =
==
= 25°C)
Characteristics Symbol Rating Unit
VBB 250 V
Power supply voltage
VCC 18 V
Output current (DC) Iout 1 A
Output current (pulse) Iout 2 A
Input voltage (except VS) VIN −0.5~VREG + 0.5 V
Input voltage (only VS) VVS 6.5 V
Power dissipation (Ta = 25°C) PC 4 W
Power dissipation (Tc = 25°C) PC 20 W
Operating temperature Topr −20~135 °C
Junction temperature Tj 150 °C
Storage temperature Tstg −55~150 °C
Lead-heat sink isolation voltage Vhs 1000 (1 min) V
TPD4008K
2001-05-31
7
Electrical Characteristics (Ta =
==
= 25°C)
Characteristics Symbol Test Condition Min Typ. Max Unit
VBB 50 165
Operating power supply voltage
VCC 9 12 16.5
V
IBB VBB = 165 V
duty = 0% 0.1 1
ICC VCC = 12 V
duty = 0% 1.8 10
mA
IBS (ON) V
BS = 6 V, high side ON 280 430
Current dissipation
IBS (OFF) V
BS = 6 V, high side OFF 230 350
µA
VIH V
IN = “H” 3.5
Input voltage
VIL V
IN = “L” 1.5
V
IIH V
IN = VREG 100
Input current
IIL V
IN = 0 V 100
µA
VCEsatH VCC = 12 V, IC = 0.5 A 2.0 3.0
Output saturation voltage
VCEsatL VCC = 12 V, IC = 0.5 A 2.0 3.0
V
VFH IF = 0.5 A, high side 1.4 2.1
FRD forward voltage
VFL IF = 0.5 A, low side 1.2 1.8
V
PWMMIN 0
PWM ON-duty ratio
PWMMAX 100
%
PWM ON-duty ratio, 0% VVS0% PWM = 0% 1.7 2.1 2.5 V
PWM ON-duty ratio, 100% VVS100% PWM = 100% 4.9 5.4 6.1 V
PWM ON-duty voltage range VVSW VVS100% − VVS0% 2.8 3.3 3.8 V
Output all-OFF voltage VVSOFF Output all-OFF 1.1 1.3 1.5 V
Regulator voltage VREG V
CC = 12 V, IO = 30 mA 5 5.6 7 V
Speed control voltage range VS 0 6.5 V
FG output saturation voltage VFGsat IFG = 20 mA 0.5 V
Current limiting voltage VR 0.45 0.5 0.55 V
Overheat protection temperature TSD 150 165 200 °C
Overheat protection hysteresis ∆TSD 10 °C
VCC under voltage protection VCCUVD 6.5 7.5 8.5 V
VCC under voltage protection
recovery VCCUVR 7.0 8.0 9.0 V
VBS under voltage protection VBSUVD 3.2 3.8 4.2 V
VBS under voltage protection recovery VBSUVR 3.8 4.4 4.9 V
Refresh operating ON voltage TRFON Refresh operation 1.1 1.3 1.5 V
Refresh operating OFF voltage TRFOFF OFF refresh operation 3.1 3.8 4.6 V
Triangular wave frequency fc R = 27 kΩ, C = 1000 pF 16.5 20 25 kHz
Output on delay time ton V
BB = 141 V, IC = 0.5 A 2.0 3 µs
Output off delay time toff V
BB = 141 V, IC = 0.5 A 1.5 3 µs
FRD reverse recovery time trr V
BB = 141 V, IC = 0.5 A 100 ns
TPD4008K
2001-05-31
8
Application Circuit Example
Low-side
Driver
Overcurrent Protection
Forward/reverse
rotation
Under-
voltage
Protection
VCC
VREG
HU
HV
HW
F/R
FG
VS
OS
RREF
IS2
IS1
GND
PWM
6 V Regulator BSV
BSU
VBB1
BSW
VBB2
U
V
W
Triangular
Wave
Generator
6
5
19
20
21
22
23
1
2
3
10
13
16
11
17
9
12
15
18
7
4
6 V Regulator
6 V Regulator
R2 C４
Rotation pulse
Speed instruction
R3
C6
C5
15 V
R1
C1 C2 C3
M
3-phase
Decode Logic
Overheating Protection
6 V
Regulator Under-
voltage
Protection
Under-
voltage
Protection
High-side
Level Shift
Driver
Under-
voltage
Protection
TPD4008K
2001-05-31
9
External Parts
Standard external parts are shown in the following table.
Part Recommended Value Purpose Other
C1, C2, C3 2.2 µF Bootstrap capacitor (Note 1)
R1 0.62 Ω ± 1% (1 W) Current detection (Note 2)
C4 1000 pF ± 5% PWM frequency setup (Note 3)
R2 27 kΩ ± 5% PWM frequency setup (Note 3)
C5 10 µF Control power supply stability (Note 4)
C6 0.1 µF VREG power supply stability (Note 4)
R3 5.1 kΩ FG pin pull-up resistor (Note 5)
Note 1: Although the required bootstrap capacitance value with the motor drive conditions, care must be taken to
keep the capacitor voltage greater than or equal to 4.8 V for 20 ms after the start-up and during drive. The
capacitor is biased by 6 V (typ.) and must be sufficiently derated for it.
Note 2: The following formula shows the detection current: IO = VR ÷ RIS (VR = 0.5 V typ.)
Do not exceed a detection current of 900 mA when using the IC.
Note 3: With the combination of Cos and RREF shown in the table, the PWM frequency is around 20 kHz. The IC
intrinsic error factor is around 10%.
The PWM frequency is broadly expressed by the following formula. (In this case, the stray capacitance of the
printed circuit board needs to be considered.)
f
PWM = 0.65 ÷ {Cos × (RREF + 4.25 kΩ) } [Hz]
R
REF creates the reference current of the PWM triangular wave charge/discharge circuit. If RREF is set too
small it exceeds the current capacity of the IC internal circuits and the triangular wave distorts. Set RREF to
at least 9 k Ω.
Note 4: When using the IC, some adjustment is required in accordance with the use environment. When mounting,
place as close to the base of the IC leads as possible to improve the noise elimination.
Note 5: The FG pin is open drain. When using the FG pin, connect it to, for example, the CPU power supply (5 V) via
a pull-up resistor. Note that when the FG pin is connected to a power supply with an voltage equal or higher
than the VCC, a protector circuit is triggered so that the current flows continuously. If not using the FG pin,
connect to the GND.
Note 6: If noise is detected on the Hall signal pin, add a CR filter.
(recommended 0.1 µF capacitor and 1 kΩ resistor)
Handling precautions
(1) When switching the power supply to the circuit on/off, ensure that VS < VVSOFF (all IGBT outputs
off). At that time, either the VCC or the VBB can be turned on/off first. Note that if the power supply is
switched off as described above, the IC may be destroyed if the current regeneration route to the VBB
power supply is blocked when the VBB line is disconnected by a relay or similar while the motor is
still running.
(2) The IS pin connecting the current detection resistor is connected to a comparator in the IC and also
functions as a sensor pin for detecting overcurrent. As a result, overvoltage caused by a surge, for
example, may destroy the circuit. Accordingly, be careful of handling the IC or of surges in its
application environment.
(3) The triangular wave oscillator circuit, with externally connected COS and RREF, charges and
discharges minute amounts of current. Therefore, subjecting the IC to noise when mounting it on the
board may distort the triangular wave or cause malfunction. To avoid this, attach external
components to the base of the IC leads or isolate them from any tracks or wiring which carries large
current.
(4) The PWM of this IC is controlled by the ON/OFF state of the high-side IGBT.
TPD4008K
2001-05-31
10
Description of Protection Function
(1) Overcurrent
Overcurrent protection function in this IC detects voltage generated in the current detection
resistor connected to the IS pin. When this voltage exceeds VR = 0.5 V (typ.), the high-side IGBT
output, which is on, temporarily shuts down after a mask period (approx. 1 µs), preventing any
additional current from flowing to the IC. The next PWM ON signal releases the shutdown state.
(2) Undervoltage
When the VCC power supply falls to the IC internal setting (VCCUVD = 7.5 V typ.), all IGBT
outputs shut down regardless of the input. This protection function has hysteresis. When the
VCCUVR (= 8.0 V typ.) reaches 0.5 V higher than the shutdown voltage, the IC is automatically
restored and the IGBT is turned on again by the input.
(3) Overheating
When the temperature of this chip rises due to external causes or internal heat generation and the
internal setting TSD reaches 165°C, all IGBT outputs shut down regardless of the input. This
protection function has hysteresis (∆TSD = 10°C typ.). When the chip temperature falls to TSD −
∆TSD, the chip is automatically restored and the IGBT is turned on again by the input.
Because the chip contains just one temperature detection location, when the chip heats up due to
the IGBT, for example, the differences in distance from the detection location in the IGBT (the source
of the heat) cause differences in the time taken for shutdown to occur.
Duty ON
Overcurrent setting
PWM reference voltage
Duty OFF
tOFF tON t
ON
Mask period + tOFF
Overcurrent shutdown
Retry
Triangle wave
Output current
TPD4008K
2001-05-31
11
Description of Bootstrap Capacitor Charging
The IC uses bootstrapping for the power supply for high-side drivers.
The bootstrap capacitor is charged by turning on the low-side IGBT of the same arm (approximately 1/5 of PWM
cycle) while the high-side IGBT controlled by PWM is off.
When the VS voltage exceeds 3.8 V (duty 55%), the low-side IGBT is continuously in the off state. This is because
when the PWM on-duty becomes larger, the arm is short-circuited while the low-side IGBT is on. Even in this state,
because PWM control is being performed on the high-side IGBT, the regenerative current of the diode flows to the
low-side FRD of the same arm, and bootstrap capacitor is charged. Note that when the on-duty is 100%, diode
regenerative current does not flow; thus, the bootstrap capacitor is not charged.
To determine the capacitance of the bootstrap capacitor, take the voltage drop at 100% duty into consideration.
(For example, to drive at 20 kHz, it takes approximately 10 µs per cycle to charge the capacitor.)
VS Range IGBT Operation
A Both high- and low-side off.
B Charging range. Low-side IGBT turns on at the phase when the high-side IGBT turns on in the timing
chart.
C No charging range. High-side at PWM; low-side continues on according to the timing chart.
Safe Operating Area
*: The above safe operating area is Tc = 95°C. If the temperature exceeds this, the safe operation area reduces.
*: The above safe operating area includes the overcurrent protection operation area. If the overcurrent protection
operation continues, depending on the heat discharge conditions, an overheating protection operation may result.
0.9
0 165
Peak winding current (A)
Power supply voltage VBB (V)
0
Low-side ON
Duty 80%
C
Triangular wave
Duty 100% (VS: 5.4 V)
High-side duty ON
PWM reference voltage
Duty 55% (VS: 3.8 V)
Duty 0% (VS: 2.1 V)
VVsOFF (VS: 1.3 V)
GND
B
A
TPD4008K
2001-05-31
12
Current dissipation ICC (mA)
FRD forward voltage VFL (V)
Junction temperature Tj (°C)
VCEsatH – Tj
IGBT saturation voltage VCEsatH (V)
Junction temperature Tj (°C)
VCEsatL – Tj
IGBT saturation voltage VCEsatL (V)
Junction temperature Tj (°C)
VFH – Tj
FRD forward voltage VFH (V)
Junction temperature Tj (°C)
VFL – Tj
Control power supply voltage VCC (V)
ICC – VCC
Control power supply voltage VCC (V)
VREG – VCC
Regulator voltage VREG (V)
1.0
−20
3.0
2.6
2.2
1.8
1.4
20 60 100 140
IC = 700 mA
VCC = 15 V
IC = 500 mA
IC = 300 mA
IC = 100 mA
0.8
−20 20 60 100 140
1.0
1.2
1.4
1.6
IF = 700 mA
IF = 500 mA
IF = 300 mA
IF = 100 mA
0.8
−20 20 60 100 140
1.0
1.2
1.4
1.6
IF = 700 mA
IF = 500 mA
IF = 300 mA
IF = 100 mA
1.0
5
3.0
1.5
2.0
2.5
10 15 20
−20°C
25°C
135°C
5.0
5
5.5
6.0
6.5
10 15 20
7.0
−20°C
25°C
135°C
I
reg = 30 mA
1.0
−20
3.0
2.6
2.2
1.8
1.4
20 60 100 140
IC = 700 mA
IC = 500 mA
IC = 300 mA
IC = 100 mA
VCC = 15 V
TPD4008K
2001-05-31
13
Current control operating voltage VR (V)
Undervoltage protection operating voltage
VCCUV (V)
Junction temperature Tj (°C)
tON – Tj
Output on delay time tON (µs)
Junction temperature Tj (°C)
tOFF – Tj
Output off delay time tOFF (µs)
Junction temperature Tj (°C)
VS – Tj
PWM on-duty set-up voltage VS (V)
Junction temperature Tj (°C)
Undervoltage protection – Tj
Junction temperature Tj (°C)
VR – Tj
Junction temperature Tj (°C)
Wton – Tj
Turn on loss Wton (µJ)
−20 20 60 100 140
0
3.0
1.0
2.0
VBB = 141 V
VCC = 15 V
IC = 0.5 A
High-side
Low-side
0
3.0
1.0
2.0
−20 20 60 100 140
VBB = 141 V
VCC = 15 V
IC = 0.5 A
High-side
Low-side
−20 20 60 100 140
0
6.0
2.0
4.0
VS 100％
VSW
VS 0%
VCC = 15 V
−20 20 60
100 140
9.0
6.5
8.5
7.0
8.0
7.5
V
CCUVD
V
CCUVR
−20 20 60 100 140
1.0
0
0.8
0.2
0.6
0.4
VCC = 15 V
0
−20
50
40
30
20
10
20 60 100 140
IC = 700 mA
IC = 500 mA
IC = 300 mA
IC = 100 mA
TPD4008K
2001-05-31
14
Junction temperature Tj (°C)
Wtoff – Tj
Turn off loss Wtoff (µJ)
0
−20
5
4
3
2
1
20 60 100 140
IC = 700 mA
IC = 500 mA
IC = 300 mA
IC = 100 mA
TPD4008K
2001-05-31
15
Test Circuits
IGBT Saturation Voltage (U-phase low side)
FRD Forward Voltage (U-phase low side)
HU = 5 V
HV = 0 V
HW = 0 V
FR = 0 V
VM
0.5 A
1000 pF
27 kΩ
VCC = 15 V
VS = 6 V
1. VS
2. OS
3. RREF
4. GND
5. VREG
6. VCC
7. IS1
8. (NC)
9. U
10. BSU
11. VBB1
12. V
13. BSV
14. (NC)
15. W
16. BSW
17. VBB2
18. IS2
19. HU
20. HV
21. HW
22. FR
23. FG
VM
0.5 A
1. VS
2. OS
3. RREF
4. GND
5. VREG
6. VCC
7. IS1
8. (NC)
9. U
10. BSU
11. VBB1
12. V
13. BSV
14. (NC)
15. W
16. BSW
17. VBB2
18. IS2
19. HU
20. HV
21. HW
22. FR
23. FG
TPD4008K
2001-05-31
16
Current Dissipation (ICC)
Regulator Voltage
1000 pF
27 kΩ
VCC = 15 V
AM
1. VS
2. OS
3. RREF
4. GND
5. VREG
6. VCC
7. IS1
8. (NC)
9. U
10. BSU
11. VBB1
12. V
13. BSV
14. (NC)
15. W
16. BSW
17. VBB2
18. IS2
19. HU
20. HV
21. HW
22. FR
23. FG
30 mA
1000 pF
27 kΩ
VCC = 15 V
VM
1. VS
2. OS
3. RREF
4. GND
5. VREG
6. VCC
7. IS1
8. (NC)
9. U
10. BSU
11. VBB1
12. V
13. BSV
14. (NC)
15. W
16. BSW
17. VBB2
18. IS2
19. HU
20. HV
21. HW
22. FR
23. FG
TPD4008K
2001-05-31
17
Undervoltage Protection Operation/Recovery Voltage (U-phase low side)
*: Sweeps the VCC pin voltage from 15 V to decrease and monitors the U pin voltage.
The VCC pin voltage when output is off defines the undervoltage protection operating voltage.
Also sweeps from 6 V to increase. The VCC pin voltage when output is on defines the undervoltage protection
recovery voltage.
Current-limit Operating Voltage (U-phase high side)
*: Sweeps the IS pin voltage to increase and monitors the U pin voltage.
The IS pin voltage when output is off defines the current-limit operating voltage.
HU = 5 V
HV = 0 V
HW = 0 V
FR = 0 V
1000 pF
27 kΩ
U = 18 V
VM
2 kΩ
VS = 6 V
15 V → 6 V
6 V → 15 V
VCC =
1. VS
2. OS
3. RREF
4. GND
5. VREG
6. VCC
7. IS1
8. (NC)
9. U
10. BSU
11. VBB1
12. V
13. BSV
14. (NC)
15. W
16. BSW
17. VBB2
18. IS2
19. HU
20. HV
21. HW
22. FR
23. FG
HU = 0 V
HV = 5 V
HW = 5 V
FR = 0 V
1000 pF
27 kΩ
IS = 0 V → 0.6 V
VM
VBB = 18 V
6 V
VCC = 15 V
VS = 6 V
2 kΩ
1. VS
2. OS
3. RREF
4. GND
5. VREG
6. VCC
7. IS1
8. (NC)
9. U
10. BSU
11. VBB1
12. V
13. BSV
14. (NC)
15. W
16. BSW
17. VBB2
18. IS2
19. HU
20. HV
21. HW
22. FR
23. FG
TPD4008K
2001-05-31
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Output ON/OFF Delay Time (U-phase low side)
tOFF tON
Vsat
10%
0 V
141 V
10%
HU
VM
5 V 90%
90%
HU
HV = 0 V
HW = 0 V
FR = 0 V
1000 pF
27 kΩ
U = 141 V
VM
282 Ω
VS = 6 V
VCC = 15 V
PG
1. VS
2. OS
3. RREF
4. GND
5. VREG
6. VCC
7. IS1
8. (NC)
9. U
10. BSU
11. VBB1
12. V
13. BSV
14. (NC)
15. W
16. BSW
17. VBB2
18. IS2
19. HU
20. HV
21. HW
22. FR
23. FG
TPD4008K
2001-05-31
19
PWM ON-duty Setup Voltage (U-phase high side)
*: Sweeps the VS pin voltage to increase and monitors the U pin.
When output is turned off from on, the PWM = 0%. When output is full on, the PWM = 100%.
HU = 0 V
HV = 5 V
HW = 5 V
FR = 0 V
1000 pF
27 kΩ
VBB = 18 V
VM
2 kΩ
VCC = 15 V
0 V → 6 V
6 V → 0 V
VS =
6 V
1. VS
2. OS
3. RREF
4. GND
5. VREG
6. VCC
7. IS1
8. (NC)
9. U
10. BSU
11. VBB1
12. V
13. BSV
14. (NC)
15. W
16. BSW
17. VBB2
18. IS2
19. HU
20. HV
21. HW
22. FR
23. FG
TPD4008K
2001-05-31
20
Turn-ON/OFF Loss (Low-side IGBT +
++
+ High-side FRD)
Input (HU)
IGBT (C-E voltage)
(U-GND)
Power supply current
Wtoff Wton
HU
HV = 0 V
HW = 0 V
FR = 0 V
1000 pF
27 kΩ
VBB = 141 V
VM
5 mH
VS = 6 V
VCC = 15 V
PG
L
IM
1. VS
2. OS
3. RREF
4. GND
5. VREG
6. VCC
7. IS1
8. (NC)
9. U
10. BSU
11. VBB1
12. V
13. BSV
14. (NC)
15. W
16. BSW
17. VBB2
18. IS2
19. HU
20. HV
21. HW
22. FR
23. FG
TPD4008K
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21
Package Dimensions
HZIP23-P-1.27F Unit: mm
Weight: 6.1 g (typ.)
TPD4008K
2001-05-31
22
Package Dimensions
HZIP23-P-1.27G Unit: mm
Weight: 6.1 g (typ.)
TPD4008K
2001-05-31
23
Package Dimensions
HZIP23-P-1.27H Unit: mm
Weight: 6.1 g (typ.)
TPD4008K
2001-05-31
24
• TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc..
• The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this
document shall be made at the customer’s own risk.
• The products described in this document are subject to the foreign exchange and foreign trade laws.
• The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other
rights of the third parties which may result from its use. No license is granted by implication or otherwise under
any intellectual property or other rights of TOSHIBA CORPORATION or others.
• The information contained herein is subject to change without notice.
000707EBA
RESTRICTIONS ON PRODUCT USE
