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HT7713 - Synchronous Buck Converter

General Description

The HT7713 is a 3A, step-down, buck converter with minimum external components and low shutdown current.

The device delivers a fast transient response with both low ESR (polymer) and ultra-low ESR (ceramic) output capacitors, and no external compensation is needed.

Key Features

  • 3A converter with 95mΩ and 55mΩ FETs Fast transient response with minimum external components Input voltage range: 4.5V~18V Output voltage range: 0.6 V~9V Pulse skip mode to keep high efficiency in light load 500kHz switching frequency Shutdown current:.

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Datasheet Details

Part number HT7713
Manufacturer HEROIC
File Size 951.69 KB
Description Synchronous Buck Converter
Datasheet download datasheet HT7713 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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4.5V~18V，3A HT7713 Buck Converter 18V Input, 3A, Synchronous Buck Converter ◼ FEATURES 3A converter with 95mΩ and 55mΩ FETs Fast transient response with minimum external components Input voltage range: 4.5V~18V Output voltage range: 0.6 V~9V Pulse skip mode to keep high efficiency in light load 500kHz switching frequency Shutdown current: <=2 µA (typical) Soft start and start delay with pre-biased output voltage Cycle-by-cycle over current limit Hiccup-mode over current protection Non-latching Undervoltage protection and Thermal Shutdown protection Enable pin Packages: Pb-free Packages, SOT23-6 3A，95mΩ55mΩ ， ：4.5V~18V ：0.