LP3872EMP-5.0/NOPB National Semiconductor, LP3872EMP-5.0/NOPB Datasheet - Page 10

• 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

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Typical Performance Characteristics
C
IN
= 10µF, S/D pin is tied to V
C
C
IN
Load Transient Response
Load Transient Response
IN
=C
Noise vs Frequency
=C
OUT
OUT
= 10µF, TANTALUM
= 100µF, OSCON
IN
, V
OUT
= 2.5V, V
20063384
20063382
20063361
IN
= V
O(NOM)
Unless otherwise specified: T
10
+ 1V, I
L
= 10mA (Continued)
C
C
IN
C
Load Transient Response
Load Transient Response
IN
Load Transient Response
IN
=C
=C
= C
OUT
OUT
OUT
= 100µF, TANTALUM
J
= 100µF, POSCAP
= 25˚C, C
= 10µF, OSCON
OUT
= 10µF,
20063381
20063383
20063385