HT7733A, HT7727A PFM Step-up DC/DC Converter

Holtek Semiconductor

Description

HT77XXA PFM Step-up DC/DC Converter .
The HT77XXA series is a set of PFM step-up DC/DC converter with high efficiency and low ripple.

📥 Download Datasheet

HT7733A Datasheet Preview — This datasheet PDF includes multiple part numbers: HT7733A, HT7727A. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: HT7733A, HT7727A
Manufacturer: Holtek Semiconductor
File Size: 368.40 KB
Datasheet: HT7727A-HoltekSemiconductor.pdf
Description: PFM Step-up DC/DC Converter
Note: This datasheet PDF includes multiple part numbers: HT7733A, HT7727A.
Please refer to the document for exact specifications by model.

Features

* Low start-up voltage: 0.7V (Typ. )
* High efficiency: 85% (Typ. )
* High output voltage accuracy: ±2.5%
* Output voltage: 2.7V, 3.0V, 3.3V, 5.0V
* Ultra low supply current IDD: 5mA (Typ. )
* Low ripple and low noise
* Low shutdown current: 0.5mA (Typ. )
* TO-92, SOT-89

Applications

* Palmtops/PDAs
* Portable communicators/Smartphones
* Cameras/Camcorders

HT7733A Distributors

📁 Related Datasheet

HT7700 HT7700A HT7700B HT7700C HT7700D HT7702

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HT7727A PFM Step-up Converter Holtek Semiconductor

Holtek Semiconductor HT7733A-like datasheet