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QX2303 Datasheet Pfm Step-up DC-dc Converter

Manufacturer: SHIWEI

Overview: QX2303 PFM Step-Up DC-DC Converter General.

Datasheet Details

Part number QX2303
Manufacturer SHIWEI
File Size 180.64 KB
Description PFM Step-Up DC-DC Converter
Datasheet QX2303-SHIWEI.pdf

General Description

The QX2303 Series are PFM step-up DC-DC converters with very low ripple noise due to the high operation frequency.

The maximum operation frequency is 260KHz.

Only three ponents are required to realize the conversion from the battery voltage to a selected output voltage.

Key Features

  • y 260KHz Maximum Operation Frequency y 2.0V to 5.0V Output Voltage With 0.1V Step y Low Start-up Voltage: 0.8V at 1mA y ±2.5% Output Voltage Accuracy y Up to 87% Efficiency y Output current: 300mA at 2.5V input, 3.3V output y Low Ripple a.

QX2303 Distributor