BQ27742YZFR-G1

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BQ29410DCTR

Texas Instruments BQ29410DCTR

BQ29411DCT3R

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BQ2954SNG4

Texas Instruments BQ2954SNG4

BQ7790505PW

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BQ7790505PWR

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BQ29412DCTRG4

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CT-CHRMK230VAUS

Panduit CT-CHRMK230VAUS

Price $2.32 $0.89 $3.92 $2.40 $0.59
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Not Compliant
Lead Status No No No No No No No No No Yes
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Approx. Price (US$) 1.19 | 1ku 1.19 | 1ku 2.10 | 1ku 1.20 | 1ku
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog
Package Size mm2 mm2 mm2 mm2
Implementation Pack Pack System
Package Group DSBGA DSBGA PDIP,SOIC DSBGA
External Capacity Indication None None None
Pin/Package 15DSBGA 15DSBGA 15DSBGA
Battery Capacity(Min)(mAh) 200 200 300
Battery Capacity(Max)(mAh) 16000 16000 32000
Gas Gauge Algorithm IT (High accuracy) IT (High accuracy) IT (High accuracy)
Special Features Integrated Protector,SHA-1 Authentication Integrated Protector,SHA-1 Authentication Temp Monitoring (Thermistor Pin)
# Series Cells Single Cell Single Cell 2,3,4 Single Cell
Communication Interface HDQ,I2C HDQ,I2C I2C
Absolute Vin (safety rating)(Max)((V)) 7
Control Interface Standalone (RC-Settable)
Charge Current(Max)(A) 2
Operating Vin(Max)(V) 5.5
Battery Charge Voltage(V) Adjustable