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. 165-9242
Mfr. Part No.DS2782E+
€4.366
Each (In a Tube of 98)
units
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. 732-7576
Mfr. Part No.DS2782E+
€6.04
Each
units
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. 732-7567
Mfr. Part No.DS2745U+
€4.44
Each
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. 103-9914
Mfr. Part No.DS2745U+
€3.051
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. 795-8779
Mfr. Part No.STC3100IST
€2.156
Each (In a Pack of 5)
units
Lithium-Ion MSOP 3.2mm 8 2.7 → 5.5 V 3.2 x 3.1 x 0.95mm 3.1mm 0.95mm +85 °C - 7 V -40 °C - -0.3 V
RS Stock No. 165-6639
Mfr. Part No.STC3100IST
€1.005
Each (On a Reel of 4000)
units
Lithium-Ion MSOP 3.2mm 8 2.7 → 5.5 V 3.2 x 3.1 x 0.95mm 3.1mm 0.95mm +85 °C - 7 V -40 °C - -0.3 V
RS Stock No. 827-9428
Mfr. Part No.BQ27520YZFT-G3
€1.305
Each (In a Pack of 2)
units
- DSBGA 2.64mm 15 2.7 → 4.5 V 2.64 x 1.986 x 0.275mm 1.986mm 0.275mm +85 °C 16mA 2.54 V -40 °C - 2.4 V
RS Stock No. 827-9374
Mfr. Part No.BQ27411DRZT-G1A
€2.56
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. 133-0141
Mfr. Part No.BQ40Z50RSMT-R1
€5.68
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 -
RS Stock No. 827-9377
Mfr. Part No.BQ27210DRKR
€3.605
Each (In a Pack of 2)
units
- VSON 4.15mm 10 2.6 → 4.5 V 4.15 x 3.15 x 0.95mm 3.15mm 0.95mm +70 °C - - -20 °C - -
RS Stock No. 133-0139
Mfr. Part No.BQ27426YZFT
€0.925
Each (In a Pack of 2)
units
- DSBGA 1.65mm 9 -0.3 → 2 V 1.65 x 1.61 x 0.27mm 1.61mm 0.27mm +85 °C -3 (Sink) mA, 500 (Source) μA 0.6 V -40 °C - -
RS Stock No. 827-9392
Mfr. Part No.BQ27425YZFT-G2A
€2.71
Each (In a Pack of 2)
units
- 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. 168-4926
Mfr. Part No.BQ27426YZFT
€0.931
Each (On a Reel of 250)
units
Lithium-Ion DSBGA 1.65mm 9 -0.3 → 2 V 1.65 x 1.61 x 0.27mm 1.61mm 0.27mm +85 °C -3 (Sink) mA, 500 (Source) μA 0.6 V -40 °C - -
New
RS Stock No. 191-6944
Mfr. Part No.DS2782G+
€5.565
Each (In a Pack of 2)
units
Lithium-Ion, Lithium-Polymer TDFN 4.1mm 10 2.5 → 4.5 V 4.1 x 3.1 x 0.75mm 3.1mm 0.75mm +85 °C - - -40 °C - -
New
RS Stock No. 190-4469
Mfr. Part No.DS2786BG+
€2.506
Each (In a Tube of 100)
units
Lithium-Ion, Lithium-Polymer TDFN 4.1mm 10 2.5 → 4.5 V 4.1 x 3.1 x 0.75mm 3.1mm 0.75mm +70 °C - - -20 °C - -
RS Stock No. 103-9909
Mfr. Part No.DS2438AZ+
€3.773
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. 827-9386
Mfr. Part No.BQ27421YZFT-G1A
€2.34
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. 121-9722
Mfr. Part No.BQ27742YZFT-G1
€1.891
Each (On a Reel of 250)
units
- 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
RS Stock No. 168-4927
Mfr. Part No.BQ296103DSGT
€0.332
Each (On a Reel of 250)
units
Lithium-Ion WSON 2.1mm 8 -0.3 → 30 V 2.1 x 2.1 x 0.75mm 2.1mm 0.75mm +110 °C 4.5 (Source) mA, 14 (Sink) mA 30 V -40 °C 500µA -0.3 V
RS Stock No. 662-2154
Mfr. Part No.BQ2019PW
€6.21
Each
units
Lithium-Ion, NiMH TSSOP 3mm 8 - 3 x 4.4 x 1.15mm 4.4mm 1.15mm +70 °C - - -20 °C - -
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The battery charge monitoring system is the component ...
Description:
The battery charge monitoring system is the component responsible for determining the energy remaining in the battery. It provides information such as remaining battery capacity (m. Ah), state-of-charge (%), and battery voltage (mV). It minimises dependence on host processor and ...