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5A Low Dropout Linear Regulator

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• Low Dropout Voltage: 1.35V Typical at 5A
• Current Limiting and Thermal Protection
• Output Current: 5A
• Current Limit: 6.5A
• Operating Junction Temperature Range: 0 to +125°C
• Compatible with Low ESR Ceramic Capacitor
• Line Regulation (Adj Version): 0.015% (Typ)
• Load Regulation (Adj Version): 0.1% (Typ)


• High Efficiency Linear Regulators
• Battery Chargers
• Post Regulation for Switching Supply
• Microprocessor Supply
• Desktop PCs, RISC and Embedded Processors' Supply


Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP) Standard
Output options Adjustable & Fixed
Iout (A) 5
Vin (Max) (V) 12
Vin (Min) (V) 1.5
Vout (min) 1.25
Vout (max) 12
Fixed Vout (V) 1.5, 1.8, 2.5, 3.3, 5.0
Adjustabe VFB (V) 1.25
Iq (typ) (µA) 5000
Accuracy 25C 1%
Noise uV RMS 10-100 kHz 150
VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage 1.5
PSRR (dB) 1kHz 72
Operating Temperature (Ambient) (°C) -40 to 85 (°C)
Channels 1
Output Discharge no
Iq (max)(µA) 10000
VCTL function no

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Technical Documents

Recommended Soldering Techniques



Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2594 2022-08-31 2023-02-28 Device End of Life (EOL)
PCN-2568 2022-03-29 2022-03-29 Qualified Additional Assembly & Test (A/T) Sites, Bill of Material, and updated Data Sheets for Package Outline Dimension Change
PCN-2514 2021-03-09 2021-06-09 Additional Wafer Source JKFAB