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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
Maxim DS2782E+ Lithium-Ion, Battery Fuel Gauge IC, 2.5 → 4.5 V 8-Pin, TSSOP
RS Stock No. 165-9242
Mfr. Part No.DS2782E+
BrandMaxim Integrated
SGD6.10
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 - -
Maxim DS2782E+ Lithium-Ion, Battery Fuel Gauge IC, 2.5 → 4.5 V 8-Pin, TSSOP
RS Stock No. 732-7576
Mfr. Part No.DS2782E+
BrandMaxim Integrated
SGD10.94
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 - -
Texas Instruments BQ27532YZFT-G1, Battery Fuel Gauge IC, 2.8 → 4.5 V 15-Pin, DSBGA
RS Stock No. 900-9766
Mfr. Part No.BQ27532YZFT-G1
BrandTexas Instruments
SGD4.28
Each (In a Pack of 2)
units
 - 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
Texas Instruments BQ27421YZFT-G1A Lithium-Ion, Battery Fuel Gauge IC, 2.45 → 4.5 V 9-Pin, DSBGA
RS Stock No. 162-8497
Mfr. Part No.BQ27421YZFT-G1A
BrandTexas Instruments
SGD2.561
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 - -
Texas Instruments BQ27421YZFT-G1A Lithium-Ion, Battery Fuel Gauge IC, 2.45 to 4.5 V 9-Pin, DSBGA
RS Stock No. 827-9386
Mfr. Part No.BQ27421YZFT-G1A
BrandTexas Instruments
SGD3.79
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 - -
Texas Instruments BQ27532YZFT-G1, Battery Fuel Gauge IC, 2.8 → 4.5 V 15-Pin, DSBGA
RS Stock No. 162-9699
Mfr. Part No.BQ27532YZFT-G1
BrandTexas Instruments
SGD3.39
Each (On a Reel of 250)
units
 - 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
Linear Technology LTC4150CMS#PBF Lithium-Ion, Gas Gauge IC, -0.3 9 V 10-Pin, MSOP
RS Stock No. 154-7657
Mfr. Part No.LTC4150CMS#PBF
BrandAnalog Devices
SGD3.598
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
Linear Technology LTC4150IMS#PBF Lithium-Ion, Gas Gauge IC, -0.3 9 V 10-Pin, MSOP
RS Stock No. 761-9550
Mfr. Part No.LTC4150IMS#PBF
BrandAnalog Devices
SGD4.33
Each
units
 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
Texas Instruments BQ40Z50RSMT-R1, Battery Monitor, 2.2 → 26 V 32-Pin, VQFN
RS Stock No. 133-0141
Mfr. Part No.BQ40Z50RSMT-R1
BrandTexas Instruments
SGD8.46
Each
units
 - VQFN 4.15mm 32 2.2 → 26 V 4.15 x 4.15 x 0.95mm 4.15mm 0.95mm +85 °C 29.25 (Low Level) mA, -6 (High Level) mA 26 V -40 °C -30 mA, 15.75 mA -
Linear Technology LTC4150CMS#PBF Lithium-Ion, Gas Gauge IC, -0.3 9 V 10-Pin, MSOP
RS Stock No. 761-9541
Mfr. Part No.LTC4150CMS#PBF
BrandAnalog Devices
SGD3.95
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
Linear Technology LTC4150IMS#PBF Lithium-Ion, Gas Gauge IC, -0.3 9 V 10-Pin, MSOP
RS Stock No. 154-7659
Mfr. Part No.LTC4150IMS#PBF
BrandAnalog Devices
SGD4.361
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 +85 °C - 9 V -40 °C - -0.3 V
Texas Instruments BQ27426YZFT Lithium-Ion, Battery Monitor, -0.3 → 2 V 9-Pin, DSBGA
RS Stock No. 168-4926
Mfr. Part No.BQ27426YZFT
BrandTexas Instruments
SGD2.504
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 - -
Texas Instruments BQ20Z80ADBT-V110 Lithium-Ion, Lithium-Polymer, Gas Gauge IC, 3.3 V 38-Pin, TSSOP
RS Stock No. 662-2221
Mfr. Part No.BQ20Z80ADBT-V110
BrandTexas Instruments
SGD15.96
Each
units
 Lithium-Ion, Lithium-Polymer TSSOP 9.7mm 38 3.3 V 9.7 x 4.4 x 1.15mm 4.4mm 1.15mm +85 °C - - -40 °C - -
Maxim DS2438AZ+ Lithium-Ion, NiCD, NiMH, Battery Fuel Gauge IC, 2.4 → 10 V 8-Pin, SOIC
RS Stock No. 103-9909
Mfr. Part No.DS2438AZ+
BrandMaxim Integrated
SGD5.71
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 - -
Maxim DS2745U+ Lithium-Ion, NiMH, Battery Fuel Gauge IC, 2.5 → 4.5 V 8-Pin, μMAX
RS Stock No. 732-7567
Mfr. Part No.DS2745U+
BrandMaxim Integrated
SGD7.26
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
New
Stand-Alone OCV-Based Fuel Gauge
RS Stock No. 190-7887
Mfr. Part No.DS2786BG+
BrandMaxim Integrated
SGD8.24
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 +70 °C - - -20 °C - -
New
1-Cell 2-Cell Stand-Alone Fuel Gauge IC
RS Stock No. 190-7877
Mfr. Part No.DS2781E+
BrandMaxim Integrated
SGD15.32
Each
units
 Lithium-Ion, Lithium-Polymer TSSOP 4.4mm 8 2.5 10 V 4.4 x 3.1 x 0.95mm 3.1mm 0.95mm +85 °C - 3.1 V -40 °C - 2.5 V
Texas Instruments BQ296103DSGT Lithium-Ion, Battery Monitor, -0.3 → 30 V 8-Pin, WSON
RS Stock No. 168-4927
Mfr. Part No.BQ296103DSGT
BrandTexas Instruments
SGD0.929
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 14 (Sink) mA, 4.5 (Source) mA 30 V -40 °C 500µA -0.3 V
New
MAX17055ETB+T,Battery Mgmt
RS Stock No. 191-3808
Mfr. Part No.MAX17055ETB+T
BrandMaxim Integrated
SGD5.238
Each (In a Pack of 5)
units
 Lithium-Ion TDFN 4.1mm 10 2.3 → 4.9 V 4.1 x 3.1 x 0.75mm 3.1mm 0.75mm +85 °C - - -40 °C - -
Texas Instruments BQ27210DRKR, Battery Fuel Gauge IC, 2.6 → 4.5 V 10-Pin, VSON
RS Stock No. 827-9377
Mfr. Part No.BQ27210DRKR
BrandTexas Instruments
SGD4.085
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 - -
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