BQ2013HSN-A514TR
NRNDNICD/NIMH/LEAD-ACID GAS GAUGE FOR HIGH DISCHARGE RATES (>10A), PGMABLE OFFSET ERROR & LOAD COMP.
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BQ2013HSN-A514TR
NRNDNICD/NIMH/LEAD-ACID GAS GAUGE FOR HIGH DISCHARGE RATES (>10A), PGMABLE OFFSET ERROR & LOAD COMP.
Technical Specifications
Parameters and characteristics for this part
| Specification | BQ2013HSN-A514TR |
|---|---|
| Battery Chemistry | Multi-Chemistry |
| Function | Battery Monitor |
| Interface | HDQ |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 16-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 16-SOIC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2500 | $ 11.10 | |
| Texas Instruments | LARGE T&R | 1 | $ 16.42 | |
| 100 | $ 14.34 | |||
| 250 | $ 11.06 | |||
| 1000 | $ 9.89 | |||
Description
General part information
BQ2013H Series
The bq2013H Gas Gauge IC is intended for battery-pack installation to maintain an accurate record of a battery’s available charge. The IC monitors a voltage drop across a sense resistor connected in series between the negative battery terminal and ground to determine charge and discharge activity of the battery. The bq2013H is designed for high cpaacity battery packs used in high-discharge rate systems.
Battery self-discharge is estimated based on an internal timer and temperature sensor. Compensations for battery temperature, rate of charge, and self-discharge are applied to the charge counter to provide available capacity information across a wide range of operating conditions. Initial battery capacity, self-discharge rate, display mode, and charge compensation are set using the PROG1-6 pins. Actual battery capacity is automatically "learned" in the course of a discharge cycle from full to empty.
Nominal available charge may be directly indicated using a five-segment LED display. These segments are used to graphically indicate nominal available charge.
Documents
Technical documentation and resources
