Battery Fuel Gauge ICs

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Description Price Battery Type Package Type Length Pin Count Typical Operating Supply Voltage Dimensions Width Height Maximum Operating Temperature Maximum Output Current Maximum Output Voltage Minimum Operating Temperature Minimum Output Current Minimum Output Voltage
RS Stock No. 162-8497
Mfr. Part No.BQ27421YZFT-G1A
$3.355
Each (On a Reel of 250)
units
Lithium-Ion DSBGA 1.65mm 9 2.45 → 4.5 V 1.651 x 1.61 x 0.275mm 1.61mm 0.275mm +85 °C - - -40 °C - -
RS Stock No. 827-9386
Mfr. Part No.BQ27421YZFT-G1A
$4.00
Each (In a Pack of 2)
units
Lithium-Ion DSBGA 1.65mm 9 2.45 to 4.5 V 1.651 x 1.61 x 0.275mm 1.61mm 0.275mm +85 °C - - -40 °C - -
RS Stock No. 817-5922
Mfr. Part No.BQ77PL900DL
$10.17
Each
units
Lithium-Ion, Lithium-Polymer SSOP 16mm 48 Maximum of +50 V 16 x 7.59 x 2.79 (With Pin)mm 7.59mm 2.79mm +100 °C - 45 V -40 °C - 1.2 V
RS Stock No. 827-9396
Mfr. Part No.BQ27441DRZT-G1A
$3.35
Each (In a Pack of 2)
units
- SON 4.15mm 12 2.45 → 4.5 V 4.15 x 2.6 x 0.95mm 2.6mm 0.95mm +85 °C - - -40 °C - -
RS Stock No. 162-8117
Mfr. Part No.BQ77PL900DL
$11.596
Each (In a Tube of 25)
units
Lithium-Ion, Lithium-Polymer SSOP 16mm 48 Maximum of +50 V 16 x 7.59 x 2.79 (With Pin)mm 7.59mm 2.79mm +100 °C - 45 V -40 °C - 1.2 V
RS Stock No. 145-6313
Mfr. Part No.BQ27441DRZT-G1B
$2.843
Each (On a Reel of 250)
units
- SON 4.15mm 12 2.45 → 4.5 V 4.15 x 2.6 x 0.95mm 2.6mm 0.95mm +85 °C - - -40 °C - -
RS Stock No. 827-9406
Mfr. Part No.BQ27441DRZT-G1B
$3.185
Each (In a Pack of 2)
units
- SON 4.15mm 12 2.45 → 4.5 V 4.15 x 2.6 x 0.95mm 2.6mm 0.95mm +85 °C - - -40 °C - -
RS Stock No. 162-8500
Mfr. Part No.BQ27441DRZT-G1A
$3.499
Each (On a Reel of 250)
units
- SON 4.15mm 12 2.45 → 4.5 V 4.15 x 2.6 x 0.95mm 2.6mm 0.95mm +85 °C - - -40 °C - -
RS Stock No. 162-8507
Mfr. Part No.BQ29209DRBR
$0.905
Each (On a Reel of 3000)
units
- SON 3.15mm 8 4 → 10 V 3.15 x 3.15 x 0.95mm 3.15mm 0.95mm +85 °C - 9.5 V -40 °C - 6 V
RS Stock No. 154-7657
Mfr. Part No.LTC4150CMS#PBF
$3.621
Each (In a Tube of 50)
units
Lithium-Ion MSOP 3mm 10 -0.3 → 9 V 3 x 3 x 0.86mm 3mm 0.86mm +70 °C - 9 V 0 °C - -0.3 V
RS Stock No. 761-9541
Mfr. Part No.LTC4150CMS#PBF
$5.46
Each
units
Lithium-Ion MSOP 3mm 10 -0.3 → 9 V 3 x 3 x 0.86mm 3mm 0.86mm +70 °C - 9 V 0 °C - -0.3 V
RS Stock No. 103-9911
Mfr. Part No.DS2438Z+
BrandMaxim
$5.12
Each (In a Tube of 100)
units
- SOIC 5mm 8 2.4 → 10 V 5 x 4 x 1.5mm 4mm 1.5mm +85 °C - - -40 °C - -
RS Stock No. 732-7554
Mfr. Part No.DS2438Z+
BrandMaxim
$9.60
Each
units
Lithium-Ion, NiCD, NiMH SOIC 5mm 8 2.4 → 10 V 5 x 4 x 1.5mm 4mm 1.5mm +85 °C - - -40 °C - -
RS Stock No. 827-9456
Mfr. Part No.BQ29209DRBR
$0.955
Each (In a Pack of 10)
units
- SON 3.15mm 8 4 → 10 V 3.15 x 3.15 x 0.95mm 3.15mm 0.95mm +85 °C - 9.5 V -40 °C - 6 V
RS Stock No. 162-8112
Mfr. Part No.BQ76925RGET
$3.606
Each (On a Reel of 250)
units
Lithium-Ion, Lithium-Polymer VQFN 4.15mm 24 Maximum of +26.4 V 4.15 x 4.15 x 0.95mm 4.15mm 0.95mm +85 °C - 5.5 V -25 °C - 0 V
RS Stock No. 817-5913
Mfr. Part No.BQ76925RGET
$2.918
Each (In a Pack of 5)
units
Lithium-Ion, Lithium-Polymer VQFN 4.15mm 24 Maximum of +26.4 V 4.15 x 4.15 x 0.95mm 4.15mm 0.95mm +85 °C - 5.5 V -25 °C - 0 V
RS Stock No. 168-4933
Mfr. Part No.BQ78350DBT-R1
$7.878
Each (In a Tube of 60)
units
Lithium-Ion TSSOP 7.9mm 30 2.4 → 2.6 V 7.9 x 4.5 x 1.05mm 4.5mm 1.05mm +85 °C - 0.4 V -40 °C - -
RS Stock No. 133-0147
Mfr. Part No.BQ78350DBT-R1
$9.21
Each
units
- TSSOP 7.9mm 30 2.4 → 2.6 V 7.9 x 4.5 x 1.05mm 4.5mm 1.05mm +85 °C - 0.4 V -40 °C - -
RS Stock No. 103-9914
Mfr. Part No.DS2745U+
BrandMaxim
$3.93
Each (In a Tube of 50)
units
Lithium-Ion, NiMH μMAX 3.1mm 8 2.5 → 4.5 V 3.1 x 3.1 x 0.95mm 3.1mm 0.95mm +85 °C - 5.5 V -40 °C - 2.5 V
RS Stock No. 133-0141
Mfr. Part No.BQ40Z50RSMT-R1
$11.12
Each
units
- VQFN 4.15mm 32 2.2 → 26 V 4.15 x 4.15 x 0.95mm 4.15mm 0.95mm +85 °C -6 (High Level) mA, 29.25 (Low Level) mA 26 V -40 °C -30 mA, 15.75 mA -
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