AN33014UA Description
AN33014UA is 1-channel DC-DC Step down Regulator integrated N-channel Power MOSFET and employs the voltage mode switching control system. This IC can be operated with wide input voltage range and is build in several protection functions, so this IC can provide high reliability power supply system. Since it is possible to use up to 1 MHz switching frequency and it is unnecessary to add external parts for High Side...
AN33014UA Key Features
- 1-channel DC-DC Step Down Regulator Circuit that employs Voltage Mode Switching Control System
- Current Feedback Function pensates output voltage drop due to external USB cable loss
- Internal reference voltage is within 1.5% accuracy
- Input Voltage Range : PVCC , VCC: 5 V ~ 25 V
- Adjustable Switching Frequency with external Resistor : 200 kHz ~ 1 MHz
- Adjustable Output Voltage Range with external Resistor : 1.2 V ~ 9 V
- Standby mode consumes less than 1 µA current
- Output over voltage protection function
- Output ground short protection function
- Over current protection with adjustable threshold