HT7737SA, HT7727SA - 200mA PFM Synchronous Step-up DC/DC Converter

Holtek Semiconductor

The HT7737SA by Holtek Semiconductor is a 200mA PFM Synchronous Step-up DC/DC Converter. Below is the official datasheet preview.

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HT7737SA 200mA PFM Synchronous Step-up DC/DC Converter by Holtek Semiconductor - Datasheet Preview — Official preview page of the **HT7737SA** 200mA PFM Synchronous Step-up DC/DC Converter datasheet (Holtek Semiconductor).

Datasheet Details

Part number	HT7737SA, HT7727SA
Manufacturer	Holtek Semiconductor
File Size	2.38 MB
Description	200mA PFM Synchronous Step-up DC/DC Converter
Datasheet	HT7727SA-HoltekSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: HT7737SA, HT7727SA. Please refer to the document for exact specifications by model.
Additional preview pages of the HT7737SA datasheet.

HT7737SA Product details

Description

The HT77xxSA devices are a high efficiency PFM synchronous step-up DC-DC converter series which are designed to operate with both wire wound chip power inductors and also with multi-layered chip power inductors.

Features

Low start-up voltage: 0.7V (Typ. ).
High efficiency: 2.7V ≤ VOUT ≤ 5.0V upper 90% (Typ. ).
High output voltage accuracy: ±2.5%.
Output voltage: 2.7V, 3.0V, 3.3V, 3.7V, 5.0V.
Output current up to 200mA.
Ultra low supply current IDD: 5μA (Typ. ).
Low ripple and low noise.
Low shutdown current: 0.1μA (Typ. ).
TO92, SOT89, SOT23 and SOT23-5 package.

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Published: May 12, 2018 |