Diodes Incorporated

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Dual 150MA High PSRR Low Noise LDO with ENABLE

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• Low VIN and wide VIN range: 1.7V to 5.25V
• Guarantee Output Current: 150mA
• VOUT Accuracy ±1%
• Ripple Rejection: 75dB at 1kHz
• Low Output Noise: 60µVrms from 10Hz to 100kHz
• Quiescent Current as Low as 35µA
• VOUT Fixed 1.2V to 3.6V


• Smart Phone/PAD
• RF Supply
• Cameras
• Portable Video
• Portable Media Player
• Wireless Adapter
• Wireless Communication

Product Specifications

Product Parameters

Iq (typ) (µA) 35
Iq (max)(?A) 50
AEC Qualified No
Compliance (Only Automotive supports PPAP) Standard
Type LDO
Output options Fixed
Iout (A) 0.15
Vin (Max) (V) 5.25
Vin (Min) (V) 1.7
Vout (min) 1.2
Vout (max) 5
Fixed Vout (V) 1.2, 1.5, 1.8, 2.5, 2.8, 3.0, 3.3, 3.3.0, 3.6
Accuracy 25C 1
Noise uV RMS 10-100 kHz 60
VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage 0.29
PSRR (dB) 1kHz 75
Operating Temperature (Ambient) (°C) -40 to 85
Enable Active Yes (High)
Channels 2
Output Discharge Yes, No
Power Good No
Reverse Protection No
VCTL Function No

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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-2654 2023-11-01 2024-04-28 Device End of Life (EOL)
PCN-2512 2021-04-16 2021-07-16 Qualified Additional Assembly & Test (A/T) Site
PCN-2493 2020-12-28 2021-03-28 Qualified Additional A/T Sites and Bill of Materials (BOM)