LP3872EMP-5.0/NOPB National Semiconductor, LP3872EMP-5.0/NOPB Datasheet - Page 3

• Manufacturer Part Number: LP3872EMP-5.0/NOPB
• Description: IC REG LDO 1.5A 5.0V SOT223-5
• Manufacturer: National Semiconductor

Specifications of LP3872EMP-5.0/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• 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)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 7 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.05 V at 150 mA
• Output Current: 1.5 A
• Line Regulation: 0.02 %
• Load Regulation: 0.06 %
• Voltage Regulation Accuracy: +/- 1.5 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Details
• Other names: LP3872EMP-5.0; LP3872EMP-5.0TR

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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