Datasheet4U.com

LP3947 - Single Cell Li-Ion Battery Charger

Product Overview

Texas Instruments

📥 Download Datasheet

LP3947 Single Cell Li-Ion Battery Charger by Texas Instruments - Datasheet Preview — Datasheet preview – LP3947

Datasheet Details

Part number	LP3947
Manufacturer	Texas Instruments
File Size	890.21 KB
Description	Single Cell Li-Ion Battery Charger
Datasheet	LP3947 Datasheet
Additional preview pages of the LP3947 datasheet.

Product details

Description

The LP3947 is a complete charge management system that safely charges and maintains a Li-Ion battery from either USB power source or AC adaptor.

Features

1.
23 Supports USB Charging Scheme.
Integrated Pass Transistor.
Near-Depleted Battery Preconditioning.
Monitors Battery Temperature.
Built-In 5.6 Hour Timer.
Under Voltage and Over Voltage Lockout.
Charge Status Indicators.
Charge Current Monitor Analog Output.
LDO Mode Operation can source 1 Amp.
Continuous Over Current/Temperature Protection.

📁 Similar Datasheet

LP3941A - Cellular Phone Power Management (National Semiconductor)
LP3942 - The Dual RGB LED Controller (National Semiconductor)
LP3943 - RGB/White/Blue 16-LED Fun Light Driver (National Semiconductor)
LP3944 - RGB/White/Blue 8-LED Fun Light Driver (National Semiconductor)
LP3945 - Battery Charge Management (National Semiconductor)
LP3946 - Battery Charge Management (National Semiconductor)
LP3917 - CDMA Cellular Phone Power Management (National Semiconductor)
LP3919 - CDMA Power Management (National Semiconductor)

Other Datasheets by Texas Instruments

LP3905 - Power Management
LP3906 - Dual High-Current Step-Down DC/DC and Dual Linear Regulator
LP3907 - Dual 1-A and 600-mA Buck Converters and Dual 300-mA LDO
LP3907-Q1 - Dual 1-A and 600-mA Buck Converters and Dual 300-mA LDO
LP3910 - Power Management
LP3913 - Power Management

Published: Jul 9, 2020 |