AP7361C-FGE-7 Description
The AP7361C is a 1A, adjustable and fixed output voltage, ultra-low dropout linear regulator with enable. The device includes a pass element, error amplifier, band-gap reference, current limit, and thermal shutdown circuitry. The device is turned on when the EN pin is set to logic
high level. The characteristics of the low dropout voltage and low quiescent current make it suitable for low-to-medium power applications; for
example, laptop computers, audio and video applications, and battery-powered devices. The typical quiescent current is approximately 60µA. Built-in current-limit and thermal-shutdown functions prevent IC from damage in fault conditions.
AP7361C-FGE-7 Features
Wide Input Voltage Range: 2.2V to 6.0V
Output Voltage Accuracy: ±1%
Very Low Dropout Voltage (3.3V): 360mV at 1A Typical
Low Quiescent Current (IQ): 60µA Typical
Adjustable Output Voltage Range: 0.8V to 5.0V
Fixed Output Options: 1.0V, 1.2V, 1.5V, 1.8V, 2.5V, 2.8V and 3.3V
High PSRR: 75dB @ 1kHz
Current Limit: 1.5A
Fold-Back Short Circuit Protection: 400mA
Thermal Shutdown Protection
Stable with MLCC, E-Cap, Tan-Cap, or Solid Capacitor ≥ 2.2µF
Ambient Temperature Range: -40°C to +85°C
AP7361C-FGE-7 Applications
Pass element
Error amplifier
Band-gap reference
Current limit
Thermal shutdown circuitry
