NCP1523 Datasheet - ON Semiconductor

NCP1523, Adjustable Output Voltage Stepdown Converter

NCP1523 3 MHz, 600 mA, High *Efficiency, Adjustable Output Voltage Step *down Converter The NCP1523 step *down PWM DC *DC.
Pin Pin Name Type A1 GND Power Ground A2 VIN Power Input B1 SW Analog Output B2 EN Digital Input C1 GND Power Ground C2 ADJ Analog Input D1.

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Datasheet Details

Part number:

NCP1523

Manufacturer:

ON Semiconductor ↗

File Size:

261.51 KB

Description:

Adjustable Output Voltage Stepdown Converter

Features

* include integrated soft
* start, cycle
* by
* cycle current limiting and thermal shutdown protection. The NCP1523 is available in a space saving, 8 pin chip scale package. Features
* Sources up to 600 mA
* 3 MHz Switching Frequency
* Up to 93% Efficiency

Applications

* powered from 1
* cell Li
* ion or 3 cell Alkaline/NiCd/NiMH batteries. The device is available in an adjustable output voltage from 0.9 V to 3.3 V. It uses synchronous rectification to increase efficiency and reduce external part count. The device also has a built
* in 3 MHz (nomin

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NCP1523 Adjustable Output Voltage Stepdown Converter ON Semiconductor

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