APE8866_14 Datasheet, PDF (1/7 Pages) Advanced Power Electronics Corp. – 600mA LOW DROPOUT LINEAR REGULATOR

Advanced Power
Electronics Corp.
APE8866
600mA LOW DROPOUT LINEAR REGULATOR
FEATURES
Application for Extreme Low Output Voltage
Guaranteed 600mA Output Current
Very Low Quiescent Current at about 30uA
±2% Output Voltage Accuracy
Needs Only 1µF Capacitor for Stability
Thermal Shutdown / Current Limited Protection
Adjusted Mode with 0.8V Reference Voltage
Low-ESR Ceramic Capacitor for Output Stability.
Tiny SO-8, SOT-23-5L & SC-70-5L Package Type
Halogen Free Product
High PSRR
DESCRIPTIOON
The APE8866 series are low dropout, positive linear
regulators with very low quiescent current. The APE8866
can supply 600mA output current with a low dropout voltage
& very low output voltage.
The APE8866 regulator is able to operate with output
capacitors as small as 1 µ F for stability. Other than the
current limit protection APE8866 also offers on chip thermal
shutdown feature providing protection against overload or
any condition when the ambient temperature exceeds the
junction temperature.
The APE8866 series are available in low-profile,
space-saving SO-8, SOT-23-5L & SC-70-5L packages.
APPLICATIONS
DVD/CD-ROMs, CD/RWs
Wireless Devices
LCD Modules
Battery Power Systems
Card Readers
XDSL Routers
TYPICAL APPLICATION
VIN
C_IN
VIN
VOUT
GND
VOUT
R₁
C_OUT
VSHDN
SHDN
ADJ
ADJ
APE8866-ADJ
R₂
Figure1. Application of the APE8866-ADJ
Note : R₁,R₂ for adjusted mode only
Note : To prevent oscillation, it is recommended to use minimum 1uF X7R or X5R dielectric capacitors if
ceramics are used as input / output capacitors.
ORDERING / PACKAGE INFORMATION
APE8866X
Package Type
Y5 : SOT-23-5L
U5 : SC 70-5L
M : SO-8
(Top View)
VIN 1
5 VOUT ^VIN
GND 2
GND
SHDN 3
4 ADJ
SC-70-5L (U5)
Rthja=600℃/W
Rthjc=180℃/W
SHDN
(Top View)
1
5
2
3
4
SHDN 1
VOUT
VIN 2
ADJ
VOUT ³
ADJ 4
( Top View )
8 GND
7 GND
6 GND
5 GND
SOT-23-5L (Y5)
Rthja=250℃/W
Rthjc=110℃/W
SO-8
Rthja=160℃/W
Rthjc=45℃/W
Data and specifications subject to change without notice
1
201301046