Pin Assignment
Pin No.
Pin
Pin
Configuration
Description
TS29151
TS29152
TS29153
Enable (input): TTL/COMS compatible input. Logic high is
enable; logic low or open is shutdown
1
1
Enable
2
3
2
3
2
3
Input
Unregulated input: +26V maximum supply
Ground: Ground pin and TAB/heatsink are internally
connected.
Ground
4
5
4
5
4
1
Output
Flag
Regulator output
Error Flag (output): Open-collector output. Active low
indicates an output fault condition.
Adjustment input: Feedback input. Connect to resistive
voltage-divider network.
5
Adjust
Typical Application Circuit
TS29151
TS29152
TS29153
TS29151/52/53
4-4
2003/12 rev. D