CS3361 Datasheet, PDF (3/5 Pages) Cherry Semiconductor Corporation – Alternator Voltage Regulator FET Driver

PACKAGE PIN #
14 Lead SO
1
2
3, 6, 7, 9, 13
4
5
8
10
11
12
14
Package Pin Description
PIN SYMBOL
FUNCTION
Driver
Gnd
NC
OSC
Lamp
IGN
Stator
Sense
V_CC
SC
Output driver for external power switch.
Ground.
No connection.
Timing capacitor for oscillator.
Base driver for lamp driver indicates no stator signal or over-
voltage condition.
Switched ignition power up.
Stator signal input for stator timer.
Battery sense voltage regulator comparator input and protection.
Supply for IC.
Short circuit sensing.
Typical Performance Characteristics
CS3361 Battery Voltage vs Temperature (°C)
Over Process Variation
15.5
15
14.5
14
13.5
13
−40
−20
0
20
40
60
80
Temperature (°C)
100
120
3