lb1941gp Sanyo Semiconductor Corporation, lb1941gp Datasheet - Page 3

• Manufacturer Part Number: lb1941gp
• Description: For Digital Cameras Constant Current Forward/reverse Driver
• Manufacturer: Sanyo Semiconductor Corporation

Pin Assignment
Block Diagram
C
U
P
GND
V CC
IN1
IN2
Thermal protection circuit
V CC
NC
NC
NC
1
2
3
4
0.2V
NC OUT1 OUT2
NC
16
5
Boost charge
LB1941GP
discharge
Boost
circuit
circuit
LB1941GP
IN1
15
6
Top view
IN2
14
7
+
--
FC
current control
NC
NC
13
8
Constant
amplifier
12
10
11
9
GND
NC
RFG
RFS
RFS
OUT1
RL
RFG
RF
OUT2
No.A0195-3/4
ILB01540