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bq24640 - Super Capacitor Charger

Product Overview

Texas Instruments

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bq24640 Super Capacitor Charger by Texas Instruments - Datasheet Preview — Datasheet preview – bq24640

Datasheet Details

Part number	bq24640
Manufacturer	Texas Instruments
File Size	1.40 MB
Description	Super Capacitor Charger
Datasheet	bq24640 Datasheet
Additional preview pages of the bq24640 datasheet.

Product details

Description

The bq24640 device is a highly integrated switchedmode super capacitor charge controller.

Features

1 Charge Super Capacitor Pack From 2.1 V to 26 V.
CC/CV Charge Profile From 0 V Without Precharge.
600-kHz NMOS-NMOS Synchronous Buck Controller.
Over 90% Efficiency for up to 10-A Charge Current.
5-V to 28-V VCC Input Voltage Range.
Accuracy.
±0.5% Charge Voltage Regulation.
±3% Charge Current Regulation.
High Integration.
Internal Loop Compensation.
Internal Digital Soft Start.
Safety.

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Published: Jun 19, 2020 |