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LIMCHIP CO., LIMITED
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MAX17261METD+T
Brand: Analog Devices
The MAX17261METD+T is a coulomb-counting fuel-gauge ADC that combines ModelGauge m5 algorithm processing with 1.5625 µV current-sense resolution and ±1% measurement accuracy, tracking battery state-of-charge without a lengthy characterization cycle. A 2-wire I²C interface and 14-pin TDFN-EP package make it a compact, accurate fuel gauge for portable and wearable battery-pack designs.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| ADI | MAX17261METD+T | 15,000 | 25+ | Analog Devices MAX17261METD+T ModelGauge m5 coulomb-counting fuel gauge with I2C interface; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
Analog / Signal Chain Specifications
| Parameter | Value / Specification |
|---|---|
| Resolution | Current-sense voltage resolution 1.5625 µV/LSB; current register resolution 156.25 µA/LSB with a 10 mΩ sense resistor |
| Sample / Update Rate | ModelGauge m5 algorithm continuously updates state-of-charge from coulomb-counting and voltage measurements |
| Channels | Single-cell voltage, current and temperature measurement channel (ernal resistor divider for multi-cell) |
| Interface | 2-wire I²C interface, 0–400 kHz SCL |
| Package / Case | 14-TDFN-EP (T1433+2), 3×3 mm |
| Algorithm | ModelGauge m5 fuel-gauge algorithm with coulomb counter; supports ModelGauge m5 EZ configuration |
| Current Accuracy | ±1% of reading current measurement error; ±1.5 µV current offset |
| Supply Voltage | VBATT 2.3–4.9 V; 3.0 V startup voltage |
| Operating Temperature | -40°C to +85°C |
Analog Features & Applications
- ModelGauge m5 algorithm combines coulomb counting with voltage/current measurement for accurate state-of-charge without a full characterization cycle
- 1.5625 µV current-sense resolution and ±1% current-measurement accuracy support precise fuel-gauging
- 2-wire I²C interface at up to 400 kHz simplifies integration with any host microcontroller
- External resistor-divider input extends single-cell measurement to multi-cell battery-pack monitoring
- ModelGauge m5 EZ configuration reduces the characterization effort needed for a working fuel gauge
- 14-pin TDFN-EP package with exposed pad and 2.3–4.9 V supply fit compact portable battery-pack designs
Need Price & Availability for MAX17261METD+T?
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Listed stock is subject to final RFQ confirmation.
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Frequently Asked Questions
Is MAX17261METD+T available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for MAX17261METD+T by RFQ.
What should buyers check before ordering MAX17261METD+T?
Buyers should check package, grade, precision parameters, supply range and approved source for MAX17261METD+T, together with live stock and traceable supply.
How do I request a quote for MAX17261METD+T?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.