Datasheet4U.com

LP3947 Datasheet, Charger, National Semiconductor

Image	Manufacturer	Part Number	B2B mpn	Description	Distributor	In Stock	Quantity	Price	Buy Now
	Texas Instruments	LP3947	LP3947ISD-51-NOPB	IC BATT CHG LI-ION 1CELL 14WSON	DigiKey	158	0	$0	🛒 Buy Now

📥 Download PDF (676.92 KB)

Datasheet Preview: LP3947

Page 2 of LP3947

PDF File Details

National Semiconductor manufacturer logo

Part number:

LP3947

Manufacturer:

National Semiconductor

File Size:

676.92 KB

Download:

Description:

Usb/ac adaptor single cell li-ion battery charger. The LP3947 is a complete charge management system that safely charges and maintains a Li-Ion battery from either USB power source or

✔ LP3947 Features

n Supports USB Charging Scheme n Integrated Pass Transistor Typical Application Circuit 20111001 More Application Circuit can be found in the Application Note section.

✔ LP3947 Application

n n n n n Cellular Phones PDAs Digital Cameras USB Powered Devices Programmable Current Sources Features n

📁 Related 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)

LP3943 - White-LED Driver (Texas Instruments)

LP3944 - RGB/White/Blue 8-LED Fun Light Driver (National Semiconductor)

LP3944 - RGB/White/Blue 8-LED Fun Light Driver (Texas Instruments)

LP3945 - Battery Charge Management (National Semiconductor)

LP3946 - Battery Charge Management (National Semiconductor)

TAGS

LP3947 USB Adaptor Single Cell Li-Ion Battery Charger National Semiconductor

LP3947 Distributor

National Semiconductor Corporation

LP3947ISD-09/NOPB

Linear Battery Charger Li-Ion/Li-Pol 750mA 4.1V 14-Pin WSON EP T/R

Verical

1000 In Stock

Qty : 198 units

Unit Price : $1.9

Texas Instruments

LP3947ISD-09/NOPB

Bristol Electronics

995 In Stock

Qty : 198 units

Unit Price : $0

National Semiconductor Corporation

LP3947ISD-09

Quest Components

1136 In Stock

Qty : 634 units

Unit Price : $1.44

National Semiconductor Corporation

LP3947ISD-51/NOPB

LP3947 USB/AC Adaptor, Single Cell Li-Ion Battery Charger IC

Rochester Electronics

422 In Stock

Qty : 10000 units

Unit Price : $1.22