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BQ2092SN-A309TR

BQ2092SN-A309TR Description

Multi-Chemistry SBS 0.95 Compliant Gas Gauge With 4 LED Drivers

BQ2092SN-A309TR Categories

Obsolete ICs

BQ2092SN-A309TR Manufacturer

Texas Instruments

BQ2092SN-A309TR Datasheet (PDF)

BQ2092SN-A309TR Datasheet
Gas Gauge IC With SMBus-Like Interface

BQ2092SN-A309TR Price & Availability


Check BQ2092SN-A309TR Price & Availability at Canics

BQ2092SN-A309TR Features

  • Provides accurate measurement of available charge in NiCd, NiMH, and Li-Ion rechargeable batteries
  • Supports SBData charge control commands for Li-Ion, NiMH, and NiCd chemistries
  • Designed for battery pack integration - 120uA typical operating current - Small size enables implementations in as little as 3/4 square inch of PCB
  • Two-wire SMBus-like interface
  • Measurements compensated for current and temperature
  • Programmable self-discharge and charge compensation
  • 16-pin narrow SOIC

BQ2092SN-A309TR Parameters

Pin/Package16SOIC
Approx. 1KU Price (US$)3.75
StatusObsolete
Temp (oC)0 to 70
Package Type | PinsSOIC (D) | 16
Replaced ByBQ2060SS-E411TR
Charge vs Discharge RelationshipC=D
Battery Capacity (Min) (mAh)800
Battery Capacity (Max) (mAh)10000
Communication InterfaceSMBus
Capacity Indication LEDs (Max) (#)4
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