CS299
CS299
Darlington Lamp Driver
Description
This integrated circuit is a flip
chip lamp driver for use in an
automotive alternator system.
The circuit drives an indicator
lamp located on the dash-
board. Reverse battery protec-
tion is provided with internal
diode, D1, and external resis-
tors on B, C1 and C2.
Features
s
DC Current Gain 1000
s
80V Breakdown Voltage
s
Reverse Battery protection
Absolute Maximum Ratings
Storage Temperature .....................................................................-65¡C ~ 150¡C
Ambient Operating Temperature................................................-40¡C ~ 140¡C
Collector Breakdown Voltage ........................................................................80V
Block Diagram
Package Option
Flip Chip
C1
C2
B
Q1
Q2
D1
R1
600
Gnd
Cherry Semiconductor Corporation
2000 South County Trail, East Greenwich, RI 02818
Tel: (401)885-3600 Fax: (401)885-5786
Email: info@cherry-semi.com
Web Site: www.cherry-semi.com
Rev. 3/29/99
1
A
¨
Company
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
