BQ76952EVM
Active3-S TO 16-S LI-ION, LI-POLYMER,
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BQ76952EVM
Active3-S TO 16-S LI-ION, LI-POLYMER,
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ76952EVM | BQ76952 Series |
|---|---|---|
| Battery Chemistry | - | LiFePO4/Li-ion |
| Contents | Board(s), Cable(s) | Board(s), Cable(s) |
| Fault Protection | - | Over Temperature |
| Function | Battery Monitor | Multi-Function Controller, Battery Monitor |
| Interface | - | SPI, I2C |
| Mounting Type | - | Surface Mount |
| Number of Cells | - | 16 |
| Number of Cells | - | 3 |
| Operating Temperature | - | 85 °C |
| Operating Temperature | - | -40 °C |
| Package / Case | - | 48-TQFP |
| Supplied Contents | Board(s), Cable(s) | Board(s), Cable(s) |
| Supplier Device Package | - | 48-TQFP (7x7) |
| Type | Interface | Interface |
| Utilized IC / Part | BQ76952 | BQ76952 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 298.80 | |
BQ76952 Series
3-s to 16-s high-accuracy battery monitor and protector for Li-ion, Li-polymer and LiFePO4
| Part | Fault Protection | Supplier Device Package | Interface | Mounting Type | Number of Cells [Max] [custom] | Number of Cells [Min] [custom] | Battery Chemistry | Operating Temperature [Max] | Operating Temperature [Min] | Function | Package / Case | Supplied Contents | Utilized IC / Part | Contents | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ7695204PFBR | Over Temperature | 48-TQFP (7x7) | SPI | Surface Mount | 16 | 3 | LiFePO4/Li-ion | 85 °C | -40 °C | Multi-Function Controller | 48-TQFP | ||||
Texas Instruments BQ76952PFBR | Over Temperature | 48-TQFP (7x7) | I2C, SPI | Surface Mount | 16 | 3 | LiFePO4/Li-ion | 85 °C | -40 °C | Multi-Function Controller | 48-TQFP | ||||
Texas Instruments BQ76952EVM | Battery Monitor | Board(s), Cable(s) | BQ76952 | Board(s), Cable(s) | Interface | ||||||||||
Texas Instruments BQ7695202PFBR | Over Temperature | 48-TQFP (7x7) | I2C | Surface Mount | 16 | 3 | LiFePO4/Li-ion | 85 °C | -40 °C | Multi-Function Controller | 48-TQFP | ||||
Texas Instruments BQ7695203PFBR | Over Temperature | 48-TQFP (7x7) | SPI | Surface Mount | 16 | 3 | LiFePO4/Li-ion | 85 °C | -40 °C | Multi-Function Controller | 48-TQFP |
Description
General part information
BQ76952 Series
The Texas Instruments BQ76952 device is a highly integrated, high-accuracy battery monitor and protector for 3-series to 16-series Li-ion, Li-polymer, and LiFePO4battery packs. The device includes a high-accuracy monitoring system, a highly configurable protection subsystem, and support for autonomous or host controlled cell balancing. Integration includes high-side charge-pump NFET drivers, dual programmable LDOs for external system use, and a host communication peripheral supporting 400-kHz I2C, SPI, and HDQ one-wire standards. The BQ76952 device is available in a 48-pin TQFP package.
The Texas Instruments BQ76952 device is a highly integrated, high-accuracy battery monitor and protector for 3-series to 16-series Li-ion, Li-polymer, and LiFePO4battery packs. The device includes a high-accuracy monitoring system, a highly configurable protection subsystem, and support for autonomous or host controlled cell balancing. Integration includes high-side charge-pump NFET drivers, dual programmable LDOs for external system use, and a host communication peripheral supporting 400-kHz I2C, SPI, and HDQ one-wire standards. The BQ76952 device is available in a 48-pin TQFP package.
Documents
Technical documentation and resources