The AP7361C-33ER-13 is a 1A, adjustable and fixed output voltage, ultra-low dropout linear regulator with enable. The device includes pass element, error amplifier, band-gap reference, current limit and thermal shutdown circuitry. The device is turned on when 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.
Feature
- Wide Input Voltage Range: 2.2V – 6.0V
- Output Voltage Accuracy: ±1%
- Very Low Dropout Voltage (3.3V): 360mV at 1A
- TypicalLow Quiescent Current (IQ): 60µA
- TypicalAdjustable 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 Limiting 1.5AFold-back
- Short Circuit Protection, 400mA
Applications
- LCD-TV, Monitor
- Set-Top-Box
- Home Electrical Appliances
