Texas Instruments BQ27441DRZT-G1A, Battery Fuel Gauge IC, 2.45 V to 4.5V Input 4.2V Output 0.5 mA, SON 12-Pin

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포장 옵션
RS 제품 번호:
827-9396
제조사 부품 번호:
BQ27441DRZT-G1A
제조업체:
Texas Instruments
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브랜드

Texas Instruments

Sub Type

Battery Fuel Gauge IC

Product Type

Battery Fuel Gauge IC

Mount Type

Surface

Package Type

SON

Pin Count

12

Minimum Supply Voltage

2.45V

Output Current

0.5mA

Maximum Operating Temperature

85°C

Maximum Supply Voltage

4.5V

Height

0.95mm

Length

4.15mm

Series

BQ27441

Minimum Operating Temperature

-40°C

Standards/Approvals

No

Automotive Standard

No

Impedance Track™ Battery Charge Monitors, Texas Instruments


The Li-ion battery charge monitors use the patented Impedance Track™ algorithm for battery fuel gauging, and provide information such as remaining battery capacity (mAh), state-of-charge (%), and battery voltage (mV). It minimises dependence on host processor and improves standby power.

Safety protections such as over/under-​temperature, extra levels of over/under-voltage, discharge short circuit, charge overcurrent

Autonomously measures all cell voltages, integrated pack current and temperature every 1 second

Capacity Indication with Advanced algorithms

Accurate battery State-Of-Health (SOH) enables accurate prediction of available capacity

Smart charging and adaptability

Battery Management, Texas Instruments


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