LP3872EMP-3.3/NOPB National Semiconductor, LP3872EMP-3.3/NOPB Datasheet - Page 3
LP3872EMP-3.3/NOPB
Manufacturer Part Number
LP3872EMP-3.3/NOPB
Description
IC REG LDO 1.5A 3.3V SOT223-5
Manufacturer
National Semiconductor
Datasheet
1.LP3872EMP-3.3NOPB.pdf
(18 pages)
Specifications of LP3872EMP-3.3/NOPB
Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 7V
Voltage - Dropout (typical)
0.38V @ 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
LP3872EMP-3.3
LP3872EMP-3.3TR
LP3872EMP-3.3TR
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
ERROR
ERROR
Name
Name
V
V
GND
GND
SD
V
SD
V
OUT
OUT
IN
IN
LP3872
LP3872
Shutdown
Input Supply
Ground
Output Voltage
ERROR Flag
Shutdown
Input Supply
Output Voltage
ERROR Flag
Ground
Function
Function
3
SENSE
SENSE
Name
Name
V
V
GND
GND
V
V
SD
SD
OUT
OUT
IN
IN
LP3875
LP3875
Shutdown
Input Supply
Ground
Output Voltage
Remote Sense Pin
Shutdown
Input Supply
Output Voltage
Remote Sense Pin
Ground
Function
Function
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