BQ34Z110PW
ActiveWIDE RANGE FUEL GAUGE WITH IMPEDANCE TRACK™; FOR LEAD ACID BATTERIES | BATTERY GAS GAUGE
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BQ34Z110PW
ActiveWIDE RANGE FUEL GAUGE WITH IMPEDANCE TRACK™; FOR LEAD ACID BATTERIES | BATTERY GAS GAUGE
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ34Z110PW | BQ34Z110 Series |
|---|---|---|
| Battery Chemistry | Lead Acid | Lead Acid |
| Function | Battery Monitor | Battery Monitor |
| Interface | I2C, HDQ | I2C, HDQ |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 14-TSSOP | 14-TSSOP |
| Package / Case [custom] | 0.173 in | 0.173 in |
| Package / Case [custom] | 4.4 mm | 4.4 mm |
| Supplier Device Package | 14-TSSOP | 14-TSSOP |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 5.31 | |
| 10 | $ 4.80 | |||
| 90 | $ 3.97 | |||
| 270 | $ 3.93 | |||
| Texas Instruments | TUBE | 1 | $ 5.78 | |
| 100 | $ 4.71 | |||
| 250 | $ 3.71 | |||
| 1000 | $ 3.14 | |||
BQ34Z110 Series
Wide range fuel gauge with Impedance Track™; for lead acid batteries | battery gas gauge
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Battery Chemistry | Package / Case | Package / Case [custom] | Package / Case [custom] | Supplier Device Package | Interface | Mounting Type | Function |
|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ34Z110PW | 85 °C | -40 °C | Lead Acid | 14-TSSOP | 0.173 in | 4.4 mm | 14-TSSOP | HDQ, I2C | Surface Mount | Battery Monitor |
Texas Instruments BQ34Z110PWR | 85 °C | -40 °C | Lead Acid | 14-TSSOP | 0.173 in | 4.4 mm | 14-TSSOP | HDQ, I2C | Surface Mount | Battery Monitor |
Description
General part information
BQ34Z110 Series
The Texas Instruments bq34z110 is a fuel gauge solution that works independently of battery series-cell configurations, and supports Lead-Acid battery chemistries. Batteries from 4 V to 64 V can be supported through an external voltage translation circuit that can be controlled automatically to reduce system power consumption.
The bq34z110 device provides several interface options, including an I2C slave, an HDQ slave, one or four direct LEDs, and an Alert output pin. Additionally, the bq34z110 provides support for an external port expander for more than four LEDs.
The Texas Instruments bq34z110 is a fuel gauge solution that works independently of battery series-cell configurations, and supports Lead-Acid battery chemistries. Batteries from 4 V to 64 V can be supported through an external voltage translation circuit that can be controlled automatically to reduce system power consumption.
Documents
Technical documentation and resources