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HT7737, HT7718 - PFM Step-up DC/DC Converter

Holtek Semiconductor

The HT7737 by Holtek Semiconductor is a PFM Step-up DC/DC Converter. Below is the official datasheet preview.

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HT7737 PFM Step-up DC/DC Converter by Holtek Semiconductor - Datasheet Preview — Official preview page of the HT7737 PFM Step-up DC/DC Converter datasheet (Holtek Semiconductor).

Datasheet Details

Part number	HT7737, HT7718
Manufacturer	Holtek Semiconductor
File Size	538.07 KB
Description	PFM Step-up DC/DC Converter
Datasheet	HT7718_HoltekSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: HT7737, HT7718. Please refer to the document for exact specifications by model.
Additional preview pages of the HT7737 datasheet.

HT7737 Product details

Description

The HT77XX series is a set of PFM step-up DC/DC converter with high efficiency and low ripple.

Features

Low start-up voltage: 0.7V (Typ. ), 0.9V (Max. ).
High efficiency: 85% (Typ. ), VOUT³2.7V.
High output voltage accuracy: ±2.5%.
Output voltage: 1.8V, 2.7V, 3.0V, 3.3V, 3.7V, 5.0V.
Ultra low supply current IDD2: 4mA (Typ. ).
Low ripple and low noise.
Low shutdown current: 0.5mA (Typ. ).
TO-92, SOT-89, SOT-23 and SOT-25 package www. DataSheet4U. com.

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Other Datasheets by Holtek Semiconductor

HT7737BA - 5V/200mA PFM Asynchronous Step-up Converter
HT7737S - 100mA PFM Synchronous Step-up DC/DC Converter
HT7737SA - 200mA PFM Synchronous Step-up DC/DC Converter
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Published: Mar 18, 2010 |