LP3965EMP-3.3/NOPB National Semiconductor, LP3965EMP-3.3/NOPB Datasheet - Page 4

• Manufacturer Part Number: LP3965EMP-3.3/NOPB
• Description: IC REGULATOR ULTRA LDO SOT223-5
• Manufacturer: National Semiconductor

Specifications of LP3965EMP-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)
• Current - Limit (min): 2A
• 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: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 0.38 V
• Output Current: 1.5 A
• Line Regulation: 0.02 %
• Load Regulation: 0.04 %
• 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
• Other names: LP3965EMP-3.3; LP3965EMP-3.3TR

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Connection Diagrams
Pin Descriptions for SOT223-5 Package
Pin Descriptions for TO220-5 and TO263-5 Packages
Ordering Information
Package Type Designator is "MP" for SOT223 package, "T" for TO220 package, and "S" for TO263 package.
Pin #
Pin #
1
2
3
4
5
1
2
3
4
5
SOT 223-5 Package
Top View
10126604
ERROR
ERROR
Name
Name
V
V
GND
GND
V
V
SD
SD
OUT
OUT
IN
IN
LP3962
LP3962
Shutdown
Input Supply
Output Voltage
ERROR Flag
Ground
Shutdown
Input Supply
Ground
Output Voltage
ERROR Flag
Bent, Staggered Leads
TO220-5 Package
Function
Function
Top View
4
10126605
SENSE/ADJ
SENSE/ADJ
Name
Name
V
V
GND
GND
V
V
SD
SD
OUT
OUT
IN
IN
10126631
TO263-5 Package
LP3965
LP3965
Top View
Shutdown
Input Supply
Output Voltage
Remote Sense Pin or
Output Adjust Pin
Ground
Shutdown
Input Supply
Ground
Output Voltage
Remote Sense Pin or
Output Adjust Pin
Function
Function
10126606