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Single chip microcomputer

  • DS2784G+
DS2784G+

DS2784G+

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  • The quality is guaranteed and you can use it safely
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DS2784

1-Cell Stand-Alone Fuel Gauge IC with

Li+ Protector and SHA-1


FEATURES

• Precision Voltage, Temperature, and Current

Measurement System

• Available Capacity Estimated from Coulomb

Count, Discharge Rate, Temperature, and Cell

Characteristics

• Estimates Cell Aging Using Learn Cycles

• Uses Low-Cost Sense Resistor

• Allows for Calibration of Gain and

Temperature Coefficient

• Li+ Safety Circuitry—Overvoltage,

Undervoltage, Overcurrent, Short-Circuit

Protection

• Programmable Safety Thresholds for

Overvoltage and Overcurrent

• Authentication Using SHA-1 Algorithm and

64-Bit Secret

• 32-Byte Parameter EEPROM

• 16-Byte User EEPROM

• Dallas 1-Wire Interface with 64-Bit Unique ID

• Tiny, Pb-Free, 14-Pin TDFN Package Embeds

Easily in Battery Packs Using Thin Prismatic

Cells


APPLICATIONS

Smartphones/PDAs

Digital Still and Video Cameras

Cordless VoIP Phones

Portable GPS Navigation

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CONTACT US

Contact: Ms. Yuan

Phone: 13632604232

Tel: 0756-8996108

Email: joanna@yidesai.com

Old address: 6/F, Huali Building, No. 341 Yanhedong Rd, Xiangzhou District, Zhuhai, Guangdong, China

New address: 1-C206, No.1 Hagongda Rd, Tangjiawan, New & High -tech development zone, Zhuhai, Guangdong Province, P.R. China

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