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. 732-7576
Mfr. Part No.DS2782E+
BrandMaxim
SGD9.77
Each
Lithium-Ion TSSOP 4.4mm 8 2.5 → 4.5 V 4.4 x 3.1 x 0.95mm 3.1mm 0.95mm +85 °C - - -40 °C - -
RS Stock No. 817-5792
Mfr. Part No.BQ20Z45DBT-R1
SGD11.27
Each
Lithium-Ion, Lithium-Polymer TSSOP 9.8mm 38 Maximum of +25 V 9.8 x 4.5 x 1.05mm 4.5mm 1.05mm +85 °C - 25 V -40 °C - 0 V
RS Stock No. 827-9386
Mfr. Part No.BQ27421YZFT-G1A
SGD5.04
Each (In a Pack of 2)
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. 817-5890
Mfr. Part No.BQ34Z110PW
SGD9.42
Each
Lead-Acid TSSOP 5.1mm 14 Maximum of +4.5 V 5.1 x 4.5 x 1.05mm 4.5mm 1.05mm +85 °C - 2.7 V -40 °C - 2.3 V
RS Stock No. 900-9766
Mfr. Part No.BQ27532YZFT-G1
SGD4.28
Each (In a Pack of 2)
- DSBGA 1.98mm 15 2.8 → 4.5 V 1.98 x 2.64 x 0.27mm 2.64mm 0.27mm +85 °C ≤16mA 2.6 V -40 °C - 2.3 V
RS Stock No. 662-2029
Mfr. Part No.BQ24120RHLT
SGD6.65
Each
Lithium-Ion QFN 4.5mm 20 - 4.5 x 3.5 x 0.9mm 3.5mm 0.9mm +125 °C - - -40 °C - -
RS Stock No. 662-2202
Mfr. Part No.BQ2060A-E619DBQ
SGD9.39
Each
Lead-Acid, Lithium-Ion, NiCD, NiMH SSOP 10mm 28 3.3 V 10 x 4 x 1.5mm 4mm 1.5mm +70 °C - - -20 °C 5mA -
RS Stock No. 827-9425
Mfr. Part No.BQ27541DRZR-G1
SGD3.93
Each (In a Pack of 2)
- SON 4.15mm 12 2.7 → 5.5 V 4.15 x 2.6 x 0.95mm 2.6mm 0.95mm +85 °C 16mA 2.6 V -40 °C - 2.4 V
RS Stock No. 662-2296
Mfr. Part No.BQ26500PW
SGD9.65
Each
Lithium-Ion, Lithium-Polymer TSSOP 3mm 8 - 3 x 4.4 x 1.15mm 4.4mm 1.15mm +70 °C - - -20 °C - -
RS Stock No. 761-9550
Mfr. Part No.LTC4150IMS#PBF
SGD4.33
Each
Lithium-Ion MSOP 3mm 10 -0.3 → 9 V 3 x 3 x 0.86mm 3mm 0.86mm +85 °C - 9 V -40 °C - -0.3 V
RS Stock No. 922-4716
Mfr. Part No.BQ24120RHLT
SGD4.796
Each (On a Reel of 250)
Lithium-Ion QFN 4.5mm 20 - 4.5 x 3.5 x 0.9mm 3.5mm 0.9mm +125 °C - - -40 °C - -
RS Stock No. 817-5922
Mfr. Part No.BQ77PL900DL
SGD10.96
Each
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. 761-9541
Mfr. Part No.LTC4150CMS#PBF
SGD3.69
Each
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. 133-0141
Mfr. Part No.BQ40Z50RSMT-R1
SGD11.93
Each
- 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 -
RS Stock No. 662-2283
Mfr. Part No.BQ26220PW
SGD9.04
Each
Lithium-Ion TSSOP 3mm 8 - 3 x 4.4 x 1.15mm 4.4mm 1.15mm +70 °C - - -20 °C - -
RS Stock No. 827-9392
Mfr. Part No.BQ27425YZFT-G2A
SGD4.265
Each (In a Pack of 2)
- DSBGA 2.64mm 15 2.8 → 4.5 V 2.64 x 1.986 x 0.275mm 1.986mm 0.275mm +85 °C 5mA 2.6 V -40 °C - 2.4 V
RS Stock No. 900-9829
Mfr. Part No.BQ34Z100PW-G1
SGD7.22
Each
Lead-Acid, Lithium-Ion, NiCD, NiMH TSSOP 5.1mm 14 2.7 → 4.5 V 5.1 x 4.5 x 1.05mm 4.5mm 1.05mm +85 °C ≤16mA 2.7 V -40 °C - 2.3 V
RS Stock No. 662-2167
Mfr. Part No.BQ2040SN-D111
SGD15.58
Each
Lithium-Ion, NiCD, NiMH SOIC 9.9mm 16 4.25 V 9.9 x 3.91 x 1.58mm 3.91mm 1.58mm +70 °C - - 0 °C 11mA -
RS Stock No. 827-9396
Mfr. Part No.BQ27441DRZT-G1A
SGD3.93
Each (In a Pack of 2)
- 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. 823-9215
Mfr. Part No.BQ27742YZFT-G1
SGD3.805
Each (In a Pack of 2)
Lithium-Ion CSP 1.99mm 15 Maximum of 5 V 1.99 x 2.81 x 0.275mm 2.81mm 0.275mm +85 °C 16mA 10 V -40 °C - -0.3 V
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