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Diodes Incorporated AP7354 Ultra-Low Quiescent Current LDO Regulators

Diodes Incorporated AP7354 Ultra-Low Quiescent Current LDO Regulators offer high output voltage accuracy. These regulators include a voltage reference, error amplifier, current limit circuit, and an enable input to turn it on/off. The AP7354 regulators can deliver fixed output voltage versions with the integrated resistor network. These LDO regulators are well-suited for low-power handheld, wearable devices, and other battery-operated devices requiring an extended time period until new battery replacement.

Features

  • Output discharge option available
  • ESD protection exceeds JESD 22:
    • Exceeds 4000V human body model (A114)
    • Exceeds 400V machine model (A115)

Specifications

  • 2V to 5.5V wide input voltage range
  • 150mA guaranteed output current
  • 1.2V to 4.5V output voltage range
  • ±1% VOUT accuracy
  • Quiescent current as low as 0.25µA
  • 0.02μA typical standby current

Applications

  • Wearable electronics
  • Sensor module for Internet of Things (IoT)
  • Wireless communication module
  • Battery-operated device
  • Camera
  • Image sensor

Application Circuit

Application Circuit Diagram - Diodes Incorporated AP7354 Ultra-Low Quiescent Current LDO Regulators

Block Diagram

Block Diagram - Diodes Incorporated AP7354 Ultra-Low Quiescent Current LDO Regulators
Publicerad: 2018-08-02 | Uppdaterad: 2022-09-30