Diodes Incorporated
SOT23

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SOT23.png
SOT25

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SOT25.png
X2 DFN1010 4

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X2-DFN1010-4.png
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AP7354

150MA Ultra Low Quiescent Current LDO with ENABLE

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Description

The AP7354 is a low dropout regulator with 1% output voltage accuracy. The AP7354 includes a voltage reference, error amplifier, current limit circuit and an enable input. When a low signal is applied to the EN pin, the part is disabled and the supply current is now is merely a leakage current of less than 200 nA..

With its ultra-low quiescent current, the AP7354 is well suited for low-power handheld, wearable devices, and other battery-operated devices that may require an extended time period between battery replacements.

The AP7354 is available in the SOT25 package.

Feature(s)

  • Low VIN and Wide VIN Range: 2.0 V to 5.5
  • Guarantee Output Current, 150mA
  • Output Voltage Range: 1.2 to 4.5V 
  • VOUT Accuracy: ±1%
  • Quiescent Current as Low as 0.25µA
  • Typical Standby Current 0.02µA
  • ESD Protection Exceeds JESD 22
  • Exceeds 4000-V Human Body Model (A114)
  • Exceeds 400-V Machine Model (A115)
  • Latch-Up Exceeds 400mA per JESD 78, Class I
  • Totally Lead-Free & and Fully RoHS Compliant
  • Halogen and Antimony Free. “Green” Device

Application(s)

  • Wearable Electronics
  • Sensor Module for Internet-of-Things (IoT)
  • Wireless Communication Module
  • Battery-Operated Device
  • Camera
  • Image Sensor

Product Specifications

Product Parameters

Iq (max) (µA) 0.6
Iq (typ) (?A) 0.25
AEC Qualified No
Compliance (Only Automotive supports PPAP) Standard
Type LDO
Output options Fixed
Iout (A) 0.15
Vin (Max) (V) 5.5
Vin (Min) (V) 2
Vout (min) 1.2
Vout (max) 20
Fixed Vout (V) 1.2, 1.5, 1.8, 1.85, 2.5, 2.8, 3.0, 3.3, 4.5
Accuracy 25C 1
VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage 0.35
PSRR (dB) 1kHz 23
Operating Temperature (Ambient) (°C) -40 to 85
Enable Active Yes (High)
Channels 1
Output Discharge Yes, No
Power Good No
Reverse Protection No
VCTL Function No

Related Content

Packages

Technical Documents

Evaluation Boards and User Guides

Recommended Soldering Techniques

TN1.pdf

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-2575 2022-04-05 2022-07-05 Qualified Additional Bill of Material (BOM) - Lead Frame Raw Material (C19400 FH)
PCN-2512 2021-04-16 2021-07-16 Qualified Additional Assembly & Test (A/T) Site