LP3852EMPX-2.5/NOPB National Semiconductor, LP3852EMPX-2.5/NOPB Datasheet - Page 2
LP3852EMPX-2.5/NOPB
Manufacturer Part Number
LP3852EMPX-2.5/NOPB
Description
IC REG LDO 1.5A 2.5V SOT223-5
Manufacturer
National Semiconductor
Datasheet
1.LP3852EMP-3.3NOPB.pdf
(20 pages)
Specifications of LP3852EMPX-2.5/NOPB
Regulator Topology
Positive Fixed
Voltage - Output
2.5V
Voltage - Input
Up to 7V
Voltage - Dropout (typical)
0.26V @ 1.5A
Number Of Regulators
1
Current - Output
1.5A (Max)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-223 (4 leads + Tab)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Other names
LP3852EMPX-2.5
www.national.com
Connection Diagrams
Pin Descriptions for TO220-5 and TO263-5 Packages
Pin Descriptions for SOT223-5 Package
Pin #
Pin #
1
2
3
4
5
1
2
3
4
5
Bent, Staggered Leads
SOT223-5 Package
TO220-5 Package
Top View
Top View
ERROR
ERROR
Name
Name
GND
GND
V
V
SD
V
SD
V
OUT
OUT
IN
IN
20031096
LP3852
LP3852
20031005
Output Voltage
Output Voltage
ERROR Flag
ERROR Flag
Input Supply
Input Supply
Shutdown
Shutdown
Function
Function
Ground
Ground
2
SENSE
SENSE
Name
Name
GND
GND
V
V
SD
SD
V
V
OUT
OUT
TO263-5 Package
IN
IN
Top View
LP3855
LP3855
Remote Sense Pin
Remote Sense Pin
Output Voltage
Output Voltage
Input Supply
Input Supply
20031006
Shutdown
Shutdown
Function
Function
Ground
Ground