NCP1422 Datasheet - ON Semiconductor

Sync-Rect PFM Step-Up DC-DC Converter

NCP1422 Features

* for various battery

* operated applications. With all these functions on, the quiescent supply current is typically only 8.5 mA. This device is available in the compact and low profile DFN

* 10 package. Features

* High Efficiency: 94% for 3.3 V Output at 200 mA from 2.5 V Input 88% f

NCP1422 General Description

Symbol Pin Description FB 1 Output Voltage Feedback Input. LBI/EN 2 Low *Battery Detector Input and IC Enable. With this pin pulled down below 0.5 V, the device is disabled and enters the shutdown mode. LBO 3 Open *Drain Low *Battery Detector Output. Output is LOW .

NCP1422 Datasheet (256.66 KB)

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Part number:

NCP1422

Manufacturer:

ON Semiconductor ↗

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256.66 KB

Description:

Sync-rect pfm step-up dc-dc converter.
DATA SHEET www.onsemi.com Boost Converter Sync-Rect, PFM, DC-DC, True-Cutoff, Ring-Killer 800 mA NCP1422 NCP1422 is a monolithic micropower.

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NCP1422 Sync-Rect PFM Step-Up DC-DC Converter ON Semiconductor

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NCP1422 Features

NCP1422 General Description

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