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HT7182 - 14A Boost Converter

Datasheet Summary

Description

The HT7182 is a high-power density, asynchronous boost converter with a 20mΩ power switch to provide a high efficiency and small size solution in portable systems.

Features

  • Input voltage range: 2.7V to 21V ：2.7V-21V Output voltage range: up to 21V Internal Fixed PWM frequency: 350kHz Programmable switch peak current limit: up to ：21V ：350kHz 14A High Efficiency 95% (PVIN = 12V, VOUT=20V, IOUT =2A) 94% (PVIN = 12V, VOUT=20V, IOUT =4.5A) 93% (PVIN = 7.2V, VOUT=12V, IOUT =1.5A) k 90% (PVIN = 7.2V, VOUT=12V, IOUT =5A) 96% (PVIN = 12V, VOUT=18V, IOUT =1.5A) e 95% (PVIN = 12V, VOUT=18V, IOUT =6A) 1.0μA current consumption during shutdown Two modes with different tr.

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Datasheet preview – HT7182

Datasheet Details

Part number HT7182
Manufacturer ChipSourceTek
File Size 1.03 MB
Description 14A Boost Converter
Datasheet download datasheet HT7182 Datasheet
Additional preview pages of the HT7182 datasheet.

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Full PDF Text Transcription

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HT7182 21V, 14A/21V, 14A Boost Converter ◼ HT7182 FEATURES Input voltage range: 2.7V to 21V ：2.7V-21V Output voltage range: up to 21V Internal Fixed PWM frequency: 350kHz Programmable switch peak current limit: up to ：21V ：350kHz 14A High Efficiency 95% (PVIN = 12V, VOUT=20V, IOUT =2A) 94% (PVIN = 12V, VOUT=20V, IOUT =4.5A) 93% (PVIN = 7.2V, VOUT=12V, IOUT =1.5A) k 90% (PVIN = 7.2V, VOUT=12V, IOUT =5A) 96% (PVIN = 12V, VOUT=18V, IOUT =1.5A) e 95% (PVIN = 12V, VOUT=18V, IOUT =6A) 1.
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