APE8800A_16 Datasheet, PDF (1/7 Pages) Advanced Power Electronics Corp. – 300mA LOW DROPOUT LINEAR REGULATOR WITH SHUTDOWN

Advanced Power
Electronics Corp.
APE8800A
300mA LOW DROPOUT LINEAR REGULATOR WITH SHUTDOWN
FEATURES
Low Dropout Voltage of 250mV at 300mA
Guaranteed 300mA Output Current
Very Low Quiescent Current at 30µA
±2% Output Voltage Accuracy
Needs Only 1µF Capacitor for Stability
Thermal Shutdown Protection
Current Limit Protection
Active Low Shutdown Control
Low-ESR Ceramic Capacitor for Output Stability.
Tiny Package: SOT-23-5L & TSOT-23-5L
RoHS Compliant & Halogen Free
APPLICATIONS
DSC
Wireless Devices
LCD Modules
Battery Power Systems
Card Readers
PDA
TYPICAL APPLICATION
DESCRIPTIOON
The APE8800A is a low dropout, positive linear
regulator with very low quiescent current. The APE8800A
can supply 300mA output current with low dropout voltage
at about 250mV. The BP pin with a 10nF bypass capacitor
can help reduce the output noise level. The shutdown
function can provide remote control for the external signal to
decide the on/off state of APE8800A. With a logic high level
at SHDN pin, the device is in the on state, and vice versa.
The APE8800A regulator is able to operate with output
capacitors as small as 1 µ F for stability. Other than the
current limit protection, APE8800A also offers the on chip
thermal shutdown feature providing protection against
overload or any condition when the ambient temperature
exceeds the maximum junction temperature.
The APE8800A offers high precision output voltage of
+2%. It is available in fixed output voltages including 1.2V,
1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.1V, 3.3V, 3.6V, 4.5V and
5.0V. The APE8800A is housed in low-profile, space-saving
SOT-23-5L & TSOT-23-5L package.
.
Figure 1. Typical Application Circuit of APE8800A
Note：To prevent oscillation, it is recommended to use minimum 1µF X7R or X5R dielectric capacitors if
ceramics are used as input/output capacitors.
ORDERING / PACKAGE INFORMATION
APE8800A - X X X
P: Pb Free with Commercial
Standard (RoHS Compliant)
Output Voltage
Package Type
12 : 1.2V
15 : 1.5V
18 : 1.8V
25 : 2.5V
28 : 2.8V
30 : 3.0V
31 : 3.1V
33 : 3.3V
36 : 3.6V
45 : 4.5V
50 : 5.0V
Y5 : SOT-23-5L
TY5 :TSOT-23-5L
(Top View)
VIN 1
GND 2
SHDN 3
5 VOUT
4 BP
SOT-23-5L (Y5)
TSOT-23-5L (TY5)
Data and specifications subject to change without notice
1
20130104G