Datasheet

TL5001, TL5001A
PULSE-WIDTH-MODULATION CONTROL CIRCUITS
SLVS084F – APRIL 1994 – REVISED JANUARY 2002
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
schematic for typical application
TL5001/A
FB
COMP
V
O
DTC
RT
V
I
+
SCP
V
CC
+
TPS1101
GND
8
7
6
5
2
1
3
4
V
O
functional block diagram
GND
8
OUT
SCP
COMP
FB
5
3
4
–
+
DTC
RT
67
Comparator 2
SCP
PWM/DTC
Comparator
OSC
Comparator 1
SCP
Amplifier
Error
UVLO
V
CC
2
1
1 V
1.5 V 1 V
Reference
Voltage
I
DT
2.5 V