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LINEAR TECHNOLOGY  LTC2943IDD#PBF  Universal Battery Fuel Gauge IC, 3.6 V to 20 V supply, I2C/SMBus interface, DFN-8

LINEAR TECHNOLOGY LTC2943IDD#PBF
Manufacturer Part No:
LTC2943IDD#PBF
Newark Part No.:
18X0171
Technical Datasheet:
See all Technical Docs

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Product Overview

The LTC2943IDD#PBF is a Multi-cell Battery Gas Gauge measures battery charge state, battery voltage, battery current and its own temperature in portable product applications. The wide input voltage range allows use with multicell batteries up to 20V. A pre...
  • Measures accumulated battery charge and discharge
  • 14-bit ADC measures voltage, current and temperature
  • 1% Voltage, current and charge accuracy
  • ±50mV Sense voltage range
  • High side sense
  • General purpose measurements for any battery chemistry and capacity
  • I²C/SMBus interface
  • Configurable alert output/charge complete input
  • <120μA Quiescent current

 

Product Information

Battery Management Function:
Fuel Gauge
Battery Type:
Universal
Supply Voltage Min:
3.6V
Supply Voltage Max:
20V
Battery IC Case Style:
DFN
No. of Pins:
8Pins
IC Interface Type:
I2C, SMBus
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management;
  • Portable Devices;
  • Medical;
  • Imaging, Video & Vision;
  • Multimedia

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

Universal Battery Fuel Gauge IC, 3.6 V to 20 V supply, I2C/SMBus interface, DFN-8

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Universal Battery Fuel Gauge IC, 3.6 V to 20 V supply, I2C/SMBus interface, DFN-8

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Universal Battery Fuel Gauge IC, 3.6 V to 20 V supply, I2C/SMBus interface, DFN-8

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Price for: Each (Supplied on Full Reel)

2500+ $3.50

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