RS Components
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Maxim Integrated DS2786BG+ Lithium-Ion, Lithium-Polymer, Battery Fuel Gauge IC, 2.5 → 4.5 V 10-Pin, TDFN

600 In stock for delivery within 1 working days
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Price Each (In a Pack of 2)

kr 33,485

(exc. VAT)

kr 41,856

(inc. VAT)



Packaging Options:
RS Stock No.:
Mfr. Part No.:
Maxim Integrated
UnitsPer unitPer Pack*
2 - 8kr 33,485kr 66,97
10 - 48kr 30,06kr 60,12
50 +kr 28,32kr 56,64
*price indicative

Relative Capacity Calculated from Combination Coulomb Counter and Open-Circuit Cell Voltage (OCV) Battery Model
Accurate Warning of Low-Battery Conditions Even on First Cycle (No Learn Cycle Needed)
12-Bit Battery Voltage Measurement
±10mV Accuracy
1.22mV LSB, 0V to 4.5V Input Range
11-Bit Bidirectional Current Measurement
25μV LSB, ±51.2mV Dynamic Range
1.67mA LSB, ±3.4A (RSNS = 15mΩ)
Current Accumulation Measurement Resolution
±204.8mVh Range
±13.65Ah (RSNS = 15mΩ)
Internal Temperature Measurement
0.125°C LSB, ±3°C Accuracy
Two 11-Bit Auxiliary Input-Voltage Measurements
±8 LSB Accuracy, Ratiometric Inputs Eliminate Supply Accuracy Issues
VOUT Pin Drives Resistive Dividers, Reduces Current Consumption
2-Wire Interface
Low Power Consumption
Active Current: 50μA (typ), 80μA (max)
Sleep Current: 1μA (typ), 3μA (max)
3G Multimedia Wireless Handsets
Digital Audio (MP3) Players
Digital Still Cameras

Battery TypeLithium-Ion, Lithium-Polymer
Mounting TypeSurface Mount
Package TypeTDFN
Pin Count10
Typical Operating Supply Voltage2.5 → 4.5 V
Dimensions4.1 x 3.1 x 0.75mm
Maximum Operating Temperature+70 °C
Minimum Operating Temperature-20 °C