AP3101M-E1 BCDSEMI [BCD Semiconductor Manufacturing Limited], AP3101M-E1 Datasheet - Page 3

• Manufacturer Part Number: AP3101M-E1
• Description: GREEN MODE PWM CONTROLLER
• Manufacturer: BCDSEMI [BCD Semiconductor Manufacturing Limited]

Functional Block Diagram
Apr. 2007 Rev. 1. 3
GREEN MODE PWM CONTROLLER
GND
VCC
VIN
RI
1
3
7
4
Q
Internal Bias
RB
CLK
16V/10V
D
Figure 3. Functional Block Diagram of AP3101
UVLO
OSC
OTP
0.85V
3
Current Limit
Skip Cycle
PWM
Short circuit
Protection
BCD Semiconductor Manufacturing Limited
ON/OFF
Compensation
Driver
Slope
4R
R
Preliminary Datasheet
LEB
6V
2R
R
VCC
6V
2
5
6
8
GATE
SENSE
ADJ
FB
AP3101