LP3853 Datasheet, PDF (2/18 Pages) National Semiconductor (TI) – 3A Fast Response Ultra Low Dropout Linear Regulators

Typical Application Circuits (Continued)
**SD pin must be pulled high through a 10kΩ pull-up resistor. See Application Hints for more information.
Connection Diagrams
20030934
Top View
TO220-5 Package
Bent, Staggered Leads
20030905
Top View
TO263-5 Package
20030906
Pin Description for TO220-5 and TO263-5 Packages
Pin #
1
2
3
4
5
Name
SD
V_IN
GND
V_OUT
ERROR
LP3853
Function
Shutdown
Input Supply
Ground
Output Voltage
ERROR Flag
Name
SD
V_IN
GND
V_OUT
SENSE
LP3856
Function
Shutdown
Input Supply
Ground
Output Voltage
Remote Sense Pin
www.national.com
2