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BQ27411DRZT-G1A - 

BATTERY FUEL GAUGE, LI-ION, 4.5V, SON-12

TEXAS INSTRUMENTS BQ27411DRZT-G1A

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Gyártói cikkszám:
BQ27411DRZT-G1A
Rendelési kód:
2400940
Termékskála
SINGLE Series
Műszaki adatlap:
(EN)
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Termékinformáció

:
LiCoO2, Li-Ion
:
Fuel Gauge
:
-40°C
:
85°C
:
SON
:
12Pins
:
SINGLE Series
:
2.45V
:
I2C
:
Cut Tape
:
4.5V
:
MSL 2 - 1 year
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Termékáttekintés

The BQ27411DRZT-G1A is a pack-side impedance Track™ Fuel Gauge/Battery Gas Gauge for single-series cell Li-ion battery packs. The device requires minimal configuration and uses one time programmable (OTP) non-volatile memory (NVM) to avoid an initialization download by the system processor. The fuel gauge uses the patented Impedance Track™ algorithm for fuel gauging and provides information such as remaining battery capacity (mAh), state-of-charge (%) and battery voltage (mV).
  • Single-series cell Li-ion battery fuel gauge Resides in battery pack
  • Low-value external sense resistor
  • Internal temperature sensor or host-reported temperature
  • Battery fuel gauging based on patented impedance Track™ technology
  • Reports remaining capacity and state of charge (SOC) with smoothing filter
  • Automatically adjusts for battery aging, self-discharge, temperature and rate changes
  • Battery state of health (aging) estimation
  • Green product and no Sb/Br

Alkalmazások

Audio, Consumer Electronics, Portable Devices, Power Management, Communications & Networking