NCP1800-D| Datasheet

Datasheet preview, take a look at Datasheets before downloading (Data Sheet is available on manufacturer site)

NCP1800 Single-Cell Lithium Ion Battery Charge Controller
The NCP1800 is a constant current, constant voltage (CCCV) lithium ion battery charge controller. The external sense resistor sets the full charging current, and the termination current is 10% of the Full-Charge current (0.1 C). The voltage is regulated at 1% during the final charge stage. There is virtually zero drain on the battery when the input power is removed.
Features http://onsemi.com

8 1

Pb-Free Package is Available Integrated Voltage and Programmable Current Regulation Integrated Cell Conditioning for Deeply Discharged Cell Integrated End of Charge Detection Better than 1% Voltage Regulation Charger Status Output for LED or Host Processor Interface Charge Interrupt Input Safety Shutoff for Removal of Battery Adjustable Charge Current Limit Input Over and Undervoltage Lockout Micro8t Package

Micro8t CASE 846A DM SUFFIX

PIN CONNECTIONS AND MARKING DIAGRAM
ISNS ISEL COMP/DIS GND 1 180X AYW 2 3 4 8 7 6 5 OUT VCC CFLG VSNS

Applications

Cellular Phones, PDAs Handheld Equipment Battery Operated Portable Devices
PMOS/Schottky (FETKYt): NTHD4P02FT1 (ChipFETt) PMOS: NTGS3441T1 (TSOP 6) Schottky: MBRM130L RSNS Vin

X = A for 41 Device B for 42 Device A = Assembly Location Y = Year W = Work Week

ORDERING INFORMATION
Device NCP1800DM41R2 NCP1800DM42R2 NCP1800DM41R2G OUT VCC ISNS NCP1800 VSNS Host or LED Host Processor CFLG COMP/ DIS RCOMP Cin
GND

Package Micro8 Micro8 Micro8 (Pb-Free)

Shipping 4000 Units/Reel 4000 Units/Reel 4000 Units/Reel

For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.

ISEL RISEL 60 k Cout

CCOMP

RCOMP = 15 W, CCOMP = 560 nF

Figure 1. Typical Application
Semiconductor Components Industries, LLC, 2004

1

November, 2004 - Rev. 5

Publication Order Number: NCP1800/D

NCP1800-D Datasheet onsemiconductor Download PDF

Add this permalink to your bookmarks for future download of NCP1800-D datasheet

Permalink: http://datasheet.emcelettronica.com/onsemiconductor/NCP1800-D

NCP1800-D DATASHEET