Battery Management：

Compare Mfr Part # Quantity Available Series Package Product Status Function Battery Chemistry Number of Cells Fault Protection Interface Operating Temperature Mounting Type Package / Case Supplier Device Package

BQ25703RSNR PROTOTYPE

50

-

Bulk

Active

Battery Monitor

Multi-Chemistry

1 ~ 4

Over Current, Over Temperature, Over Voltage

I2C

-40°C ~ 85°C (TA)

Surface Mount

32-WFQFN Exposed Pad

32-QFN (4x4)

BQ25703RSNT PROTOTYPE

50

-

Bulk

Active

-

-

-

-

-

-

-

-

-

BQ20Z45DBT-V500 PROTOTYPE

50

-

Bulk

Active

Multi-Function Controller

Lithium Ion/Polymer

2 ~ 4

Over Current, Over Temperature, Over/Under Voltage, Short Circuit

-

-40°C ~ 85°C (TA)

Surface Mount

38-TFSOP (0.173", 4.40mm Width)

38-TSSOP

BQ29739DSER PROTOTYPE

50

-

Bulk

Active

Battery Protection

Lithium Ion/Polymer

1

Over Current, Over/Under Voltage, Short Circuit

-

-40°C ~ 85°C (TA)

Surface Mount

6-WFDFN

6-WSON (1.5x1.5)

BQ20Z70PW-V300 PROTOTYPE

50

-

Bulk

Active

Battery Monitor

Lithium Ion/Polymer

2 ~ 4

Over Current, Over Temperature, Over/Under Voltage, Short Circuit

SMBus

-40°C ~ 85°C (TA)

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

BQ2944L1DRBT PROTOTYPE

50

-

Bulk

Active

-

-

-

-

-

-

-

-

-

BQ20Z65DBT PROTOTYPE

50

-

Bulk

Active

Fuel Gauge

Lithium Ion/Polymer

2 ~ 4

Over Current, Over Temperature, Over/Under Voltage, Short Circuit

SMBus

-40°C ~ 85°C (TA)

Surface Mount

44-TFSOP (0.173", 4.40mm Width)

44-TSSOP

BQ25700RSNT PROTOTYPE

50

-

Bulk

Active

-

-

-

-

-

-

-

-

-

BQ27421YZFR-G1 PROTOTYPE

50

-

Bulk

Active

-

-

-

-

-

-

-

-

-

BQ79616HPAPRQ1 PROTOTYPE

50

Automotive, AEC-Q100

Bulk

Active

Multi-Function Controller

Lithium Ion

6 ~ 16

Over Temperature

UART

-40°C ~ 125°C (TA)

Surface Mount

64-PowerTQFP

64-HTQFP (10x10)

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