Advanced Power
Electronics Corp.
FEATURES
DESCRIPTIOON
Application for Extreme Low 1.0 & 1.2V Output Voltage
Guaranteed 600mA Output Current
Very Low Quiescent Current at about 30uA
±2% Output Voltage Accuracy for 1V~3.3V
Needs Only 1µF Capacitor for Stability
Thermal Shutdown Protection
Current Limit Protection
Low-ESR Ceramic Capacitor for Output Stability.
Tiny SOT-23-5L & SC-70-5L, SOT-223, SOT-89(R)
& TO-252 Package type
RoHS Compliant & Halogen Free
High PSRR
APPLICATIONS
DVD/CD-ROMs, CD/RWs
Wireless Devices
LCD Modules
Battery Power Systems
Card Readers
XDSL Routers
Figure 1. Typical Application Circuit of APE8862
Note : To prevent oscillation, it is recommended to use minimum 1uF X7R or X5R dielectric capacitors if ceramics are
used as input / output capacitors.
Data and specifications subject to change without notice
200908264
APE8862
TYPICAL APPLICATION
PACKAGE ODERING INFORMATION
600mA LOW DROPOUT LINEAR REGULATOR
1
The APE8862 series are low dropout, positive linear
regulators with very low quiescent current. The APE8862
can supply 600mA output current with a low dropout voltage
& very low output voltage.
The APE8862 regulator is able to operate with output
capacitors as small as 1µF for stability. Other than the
current limit protection APE8862 also offers on chip thermal
shutdown feature providing protection against overload or
any condition when the ambient temperature exceeds the
junction temperature.
The APE8862 series are offering several fixed output
voltage types including 1.0V ~ 1.5V.
The APE8862 series are available in low-profile, space-
saving SOT-23-5L, SC-70-5L, SOT-223, SOT-89(R) & TO-
252 packages.
Package Type
Y5 : SOT-23-5L
APE8862X-XX
10 : 1.0V
12 : 1.2V
15 : 1.5V
Vout
U5 : SC-70-5L
K : SOT-223
G/GR : SOT-89
H : TO-252
18 : 1.8V
25 : 2.5V
28 : 2.8V
30 : 3.0V
33 : 3.3V
Advanced Power
Electronics Corp. APE8862
ABSOLUTE MAXIMUM RATINGS
Input Voltage (VIN) ----------------------------------------
-
6V
Power Dissipation (SOT-23-5L) ------------------------
-
0.4W
(SC-70-5L) ----------------------------
-
0.16W
(SOT-89) ------------------------------
-
0.57W
(SOT-223) -----------------------------
-
0.74W
(TO-252) -------------------------------
-
1.42W
Storage Temperature Range ---------------------------
-
-65°C To 150°C
Maximum Junction Temperature ----------------------
-
150°C
RECOMMENDED OPERATING CONDITIONS
Input Voltage (VIN) ----------------------------------------
-
2.8 to 5.5V
Operating Junction Temperature Range (TJ) ------- -40 to 125℃
Ambient Temperature (TA) ------------------------------
-
-40 to 85℃
PACKAGE INFORMATION
ELECTRICAL SPECIFICATIONS
( VIN=VOUT+1V or VIN=2.8V whichever is greater, CIN=1uF, COUT=1uF, TA=25℃, unless otherwise specified)
Parameter SYM TEST CONDITION MIN TYP MAX UNITS
Output Voltage Accuracy ∆VOUT IO= 1mA -2 2 %
Current Limit ILIMIT RLoad=1Ω600 650 mA
Quiescent Current IQIO= 0mA 30 50 µA
IO=100mA, VO=1V 1200 1350
IO=600mA, VO=1V 1350 1500
Line Regulation ∆VLINE IO=1mA, VIN=VOUT +1.5V to 5V 1 5 mV
Load Regulation (Note 2) ∆VLOAD IO=0mA to 600mA 50 100 mV
Ripple Rejection PSRR Io=1mA, COUT=1uF, fRIPPLE = 1KHz -60
fRIPPLE = 10KHz -40
Temperature Coefficient TC IOUT = 1mA, VIN = 5V 50 ppm/ ºC
Thermal Shutdown Temperature TSD 160 ºC
Thermal Shutdown Hysteresis ∆TSD 25 ºC
Shutdown Pin Current ISHDN 0.1 µA
Shutdown Pin Voltage (ON) VSHDN(ON) 1.4 V
Shutdown Pin Voltage (OFF) VSHDN(OFF) 0.4 V
Note 1：The dropout voltage is defined as VIN-VOUT, which is measured when VOUT drop about 100mV.
Note 2：Regulation is measured at a constant junction temperature by using 30ms current pulse and load regulation in the load range from
0mA to 600mA.
2
Dropout Voltage (Note 1) VDROP mV
dB
VOUT BP
VIN GND SHDN
Top View
SOT-23-5L
VOUT BP
VIN GND SHDN
Top View
SC-70-5L
VIN VOUT
132
Tab is
VIN
SOT-89 (G)
GND VOUT VIN
GND
132
Tab is
GND
SOT-89 (GR)
VOUT VIN
GND
132
Tab is
GND
SOT-223
GND
VOUT
VIN
Tab is
VOUT
TO-252
123
Rthja=250oC/W Rthja=600oC/W Rthja=175oC/W Rthja=175oC/W Rthja=135oC/W Rthja=70oC/W
Advanced Power
Electronics Corp.
PIN DESCRIPTIONS
PIN SYMBOL
GND
BP
SHDN
Figure 3. Block Diagram of APE8862
application with large transit load to limit peak voltage transits, besides could reduce output noise, improve
stability, PSRR.
Chip Enable (Active High)
PIN DESCRIPTION
Power is supplied to this device from this pin which is required an input filter capacitor. In general, the input
capacitor in the range of 1µF to 10µF is sufficient.
The output supplies power to loads. The output capacitor is required to prevent output voltage unstable. The
Common ground pin
Reference Noise Bypass ( the Bypass Capacitor > 1nF )
VOUT
APE8862
3
BLOCK DIAGRAM
VIN
APE8862 is stable with an output capacitor 1µF or greater. The larger output capacitor w ill be required f or
4
APE8862
Advanced Power
Electronics Corp.
Application Information
The APE8862 series are low dropout linear
regulators that could provide 600mA output current
at dropout voltage about 300mV. Besides, current
limit and on chip thermal shutdown features provide
protection against any combination of overload or
ambient temperature that could exceed junction
temperature.
1.Output and Input Capacitor
The APE8862 regulator is designed to be stable
with a wide range of output capacitors. The ESR of
the output capacitor affects stability. Larger value
of the output capacitor decreases the peak
deviations and provides to improve transition
response for larger current changes.
The capacitor types (aluminum, ceramic, and tant-
alum) have different characterizations such as
temperature and voltage coefficients. All ceramic
capacitors are manufactured with a variety of
dielectrics, each with different behavior across
temperature and applications. Common dielectrics
used are X5R, X7R and Y5V. It is recommended
to use 1uF X5R or X7R dielectric ceramic
capacitors with 30mΩ to 50mΩ ESR range betw-
een device outputs to ground for transient stability.
The APE8862 is designed to be stable with low
ESR ceramic capacitors and higher values of
capacitors and ESR could improve output stability.
So the ESR of output capacitor is very important
because it generates a zero to provide phase
lead for loop stability.
There are no requirements for the ESR on the
input capacitor, but its voltage and temperature
coefficient have to be considered for device
application environment.
2.Protection Features
In order to prevent overloading or thermal cond-
ition from damaging the device, APE8862
regulator has internal thermal and current
limiting functions designed to protect the device.
It will rapidly shut off PMOS pass element
during overloading or over temperature
condition.
3.Thermal Consideration
The power handling capability of the device will
be limited by maximum operation junction temp-
erature (125°C). The power dissipated by the
device will be estimated by PD = IOUT ×
(VIN-VOUT). The power dissipation should be
lower than the maximum power dissipation
listed in “Absolute Maximum Ratings” section.
Package Outline : SOT-23-5L
Millimeters
MIN NOM MAX
A 1.00 1.10 1.30
A1 0.00 --- 0.10
A2 0.70 0.80 0.90
b 0.35 0.40 0.50
C 0.10 0.15 0.25
D 2.70 2.90 3.10
E 1.50 1.60 1.80
e --- 1.90(TYP) ---
H 2.60 2.80 3.00
L 0.37 --- ---
θ11°5°9°
e2 --- 0.95(TYP) ---
Note 1：Package Body Sizes Exclude Mold Flash Protrusions or Gate Burrs.
Note 2：Tolerance ± 0.1000 mm(4mil) Unless Otherwise Spe- cified.
Note 3：Coplanarity：0.1000 mm
Note 4：Dimension L Is Measured in Gage plane.
Part Marking Information & Packing : SOT-23 -5L
Vout :
ADVANCED POWER ELECTRONICS CORP.
SYMBOLS
RT&X
Part : RT
Date Code
A : 1.0V D : 1.8V H : 3.0V
B : 1.2V F : 2.5V I : 3.3V
C : 1.5V G : 2.8V
5
Package Outline : SC-70-5L
Millimeters
SYMBOLS MIN NOM MAX
A0.80 __ 1.10
A1 0.00 __ 0.10
A2 0.70 0.90 1.00
b0.25 0.30 0.40
b1 __ 0.38 __
C0.10 __ 0.26
D1.80 2.00 2.20
E1 1.15 1.25 1.35
E1.80 2.10 2.40
e__ 1.30 __
L0.15 0.30 0.45
L2 __ 0.15
y__ __ 0.10
θ0° __ 8°
θ14° __ 12°
1.All Dimension Are In Millimeters.
2.Dimension Does Not Include Mold Protrusions.
Part Marking Information & Packing : SC-70-5L
Vout.
ADVANCED POWER ELECTRONICS CORP.
C&XX
Part Number
E1 E
b1
Date Code
C
b
A : 1.0V D : 1.8V H : 3.0V
B : 1.2V F : 2.5V I : 3.3V
C : 1.5V G : 2.8V
6
Package Outline & Packing : SOT-89
Millimeters
SYMBOLS MIN NOM MAX
4.40 - 4.60
4.05 - 4.25
1.40 - 1.75
2.40 - 2.60
0.89 - 1.20
0.35 - 0.55
---- 1.50 ----
---- 3.00 ----
1.40 - 1.60
0.35 - 0.43
1.All Dimensions Are in Millimeters.
2.Dimension Does Not Include Mold Protrusions.
Part Marking Information : SOT-89
J
A
B
C
E
ADVANCED POWER ELECTRONICS CORP.
K
F
I
H
G
D
I
E
B
C
12 3
H
G
A
J
K
886X&
Part Number :
Y
WWS
Date Code (YWWS)
Y : Year
WW：Week
S：Sequence
F
7
8862G : 8862
8862GR : 886B
Output Voltage A : 1.0V D : 1.8V H : 3.0V
B : 1.2V F : 2.5V I : 3.3V
C : 1.5V G : 2.8V
Package Outline : SOT-223
Millimeters
SYMBOLS MIN NOM MAX
6.70 7.00 7.30
--- 2.3 ---
2.90 3.00 3.10
D 0.60 0.70 0.80
G 0.25 0.30 0.35
6.30 6.50 6.70
1.40 1.60 1.80
0.02 0.06 0.10
1.All Dimension Are In Millimeters.
2.Dimension Does Not Include Mold Protrusions.
Part Marking Information & Packing : SOT-223
A
B
C
E
F
ADVANCED POWER ELECTRONICS CORP.
K
8862-XX
Part Number
A
Y
WWSSS
Output Voltage :
Date Code (YWWSSS)
Y：Last Digit Of The Year
WW：Week
SSS：Sequence
E
F
BD
C
K
G
8
10 : 1.0V 18 : 1.8V 30 : 3.0V
12 : 1.2V 25 : 2.5V 33 : 3.3V
15 : 1.5V 28 : 2.8V
Package Outline : TO-252
Millimeters
MIN NOM MAX
A2 1.80 2.30 2.80
A3 0.40 0.50 0.60
B1 0.40 0.70 1.00
D 6.00 6.50 7.00
D1 4.80 5.35 5.90
E3 3.50 4.00 4.50
F 2.20 2.63 3.05
F1 0.50 0.85 1.20
E1 5.10 5.70 6.30
E2 0.50 1.10 1.80
e -- 2.30 --
C 0.35 0.50 0.65
1.All Dimensions Are in Millimeters.
2.Dimension Does Not Include Mold Protrusions.
Part Marking Information & Packing : TO-252
Laser Marking
SYMBOLS
ADVANCED POWER ELECTRONICS CORP.
e
e
D
D1
E2
E1
F
B1 F1
A2
A3 C
R : 0.127~0.381
(
0.1mm
Part Number
Package Code
8862H-&&
YWWSSS Date Code (YWWSSS)
Y：Last Digit Of The Year
WW：Week
SSS：Sequence
LOGO
E3
9
VOUT 10 : 1.0V 18 : 1.8V 30 : 3.0V
12 : 1.2V 25 : 2.5V 33 : 3.3V
15 : 1.5V 28 : 2.8V