350 MA CONSTANT-CURRENT LED DRIVER
FSP3300
FEATURES
No external component required
350mA constant sink current
Output short circuit protection
Low dropout voltage
Low quiescent current
Build-in thermal protection
Supply voltage range 2.7V~7V
2KV HBM ESD protection
Advanced CMOS process
SOT89 and TO252 package
GENERAL DESCRIPTION
The FSP3300 is a low dropout current regulator rated
for 350mA constant sink current. The low quiescent
current and low dropout voltage is achieved by
advanced CMOS process
APPLICATIONS
Power LED driver
PIN CONFIGURATION
(1) SOT89
(Top View)
(2) TO252
(Top View)
3
2
GND
V
DD
1
OUT
2
GND
3
V
DD
1
OUT
Symbol
1
2
3
Name
OUT
GND
V
DD
Descriptions
Output pin, connect to load
Ground
Power supply
BLOCK DIAGRAM
1/7
2007-1-25
FOSLINK [ FOSLINK SEMICONDUCTOR CO.,LTD ]
