BQ27411DRZR-G1A
ActivePACK-SIDE IMPEDANCE TRACK™ FUEL GAUGE | BATTERY GAS GAUGE
BQ27411DRZR-G1A
ActivePACK-SIDE IMPEDANCE TRACK™ FUEL GAUGE | BATTERY GAS GAUGE
Description
General part information
BQ27411 Series
The Texas Instruments bq27411-G1 device is a battery fuel gauging solution for single-cell Li-Ion battery packs. The device requires minimal configuration and uses One Time Programmable (OTP) Non-Volatile Memory (NVM) to avoid an initialization download by the system processor.
The fuel gauge uses the patented Impedance Track™ algorithm for fuel gauging, and provides information such as remaining battery capacity (mAh), state-of-charge (%), and battery voltage (mV).
The small, 12-pin, 2.50 mm × 4.00 mm, Small Outline No-Lead (SON) package is ideal for space-constrained applications.
Technical Specifications
Parameters and characteristics for this part
| Specification | BQ27411DRZR-G1A |
|---|---|
| Battery Chemistry | Lithium Ion |
| Function | Battery Monitor |
| Interface | I2C |
| Mounting Type | Surface Mount |
| Number of Cells | 1 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 12-VFDFN Exposed Pad |
| Package Length | 2.5 mm |
| Package Name | 12-SON |
| Package Width | 4 mm |
Pricing
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