APE8876 Datasheet, PDF (1/10 Pages) Advanced Power Electronics Corp. – 1.6X LINEAR FAN DRIVER WITH VOUT FULLY ON CONTROL

Advanced Power
Electronics Corp.
APE8876
1.6X LINEAR FAN DRIVER WITH VOUT FULLY ON CONTROL
FEATURES
Low Dropout Voltage: 200mV@0.6A
VO Follows 1.6 Times of VSET
FON Pin to Turn VO Fully On
Stable with Low ESR Ceramic Capacitors
Current-Limit and Thermal Shutdown
Protection
TSOT-26 & SO-8 Pb-Free Package
DESCRIPTIOON
The APE8876 is a low dropout linear regulator
which is designed to power a DC fan and delivers up to
600mA output current. The output voltage follows the
1.6 times of VSET voltage and typical dropout voltage is
only 200mV (typical) at 600mA output current. The
VSET voltage can form 0.1V to 3.3V to guarantee
VOUT 1.6 times of VSET. A FON pin turns VOUT
output fully on when given low. The features of current
limit (with fold back current) and over temperature
protection protect the device against current over-loads
and over temperature. The APE8876 is available in a
TSOT-26 & SO-8 package.
TYPICAL APPLICATION
VIN=5V
C1
2.2uF
VSET
FON
U1
VIN
VO
VSET
FON
APE8876
GND
VOUT=1.6 X V_SET
C2
2.2uF
FAN
ORDERING / PACKAGE INFORMATION
APE8876X
Package Type
TY : TSOT-26
M : SO-8
(Top View)
VOUT 1
GND 2
6 VSET
5 GND
VIN 3
4 _FON
TSOT-26
FON 1
VIN 2
VOUT 3
VSET ⁴
( Top View )
SO-8
8 _GND
7 GND
6 GND
5 _GND
Data and specifications subject to change without notice
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