BQ25710RSNT
ActiveSMBUS 1-4 CELL BUCK-BOOST BATTERY CHARGE CONTROLLER W/ SYSTEM POWER MONITOR & PROCESSOR HOT MONITOR
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BQ25710RSNT
ActiveSMBUS 1-4 CELL BUCK-BOOST BATTERY CHARGE CONTROLLER W/ SYSTEM POWER MONITOR & PROCESSOR HOT MONITOR
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ25710RSNT | BQ25710 Series |
|---|---|---|
| Battery Chemistry | Multi-Chemistry | Multi-Chemistry |
| Fault Protection | Over Current, Over Voltage, Over Temperature | Over Current, Over Voltage, Over Temperature |
| Function | Battery Monitor | Battery Monitor, Battery Charger |
| Interface | SMBus | SMBus |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Cells [Max] [custom] | 4 | 4 |
| Number of Cells [Min] [custom] | 1 | 1 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Secondary Attributes | - | On-Board Test Points |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 32-QFN (4x4) | 32-QFN (4x4) |
| Type | - | Power Management |
| Utilized IC / Part | - | BQ25710 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 8.13 | |
| 10 | $ 5.58 | |||
| 25 | $ 4.92 | |||
| 100 | $ 4.18 | |||
| Digi-Reel® | 1 | $ 8.13 | ||
| 10 | $ 5.58 | |||
| 25 | $ 4.92 | |||
| 100 | $ 4.18 | |||
| Tape & Reel (TR) | 250 | $ 3.82 | ||
| 500 | $ 3.61 | |||
| 750 | $ 3.50 | |||
| 1250 | $ 3.37 | |||
| 1750 | $ 3.30 | |||
| 2500 | $ 3.28 | |||
| Texas Instruments | SMALL T&R | 1 | $ 5.31 | |
| 100 | $ 4.65 | |||
| 250 | $ 3.26 | |||
| 1000 | $ 2.63 | |||
BQ25710 Series
SMBus 1-4 cell Buck-Boost battery charge controller w/ system power monitor & processor hot monitor
| Part | Mounting Type | Interface | Supplier Device Package | Battery Chemistry | Number of Cells [Max] [custom] | Number of Cells [Min] [custom] | Function | Fault Protection | Operating Temperature [Max] | Operating Temperature [Min] | Type | Utilized IC / Part | Supplied Contents | Secondary Attributes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ25710RSNT | Surface Mount | SMBus | 32-QFN (4x4) | Multi-Chemistry | 4 | 1 | Battery Monitor | Over Current, Over Temperature, Over Voltage | 85 °C | -40 °C | ||||
Texas Instruments BQ25710RSNR | Surface Mount | SMBus | 32-QFN (4x4) | Multi-Chemistry | 4 | 1 | Battery Monitor | Over Current, Over Temperature, Over Voltage | 85 °C | -40 °C | ||||
Texas Instruments BQ25710EVM-017 | Battery Charger | Power Management | BQ25710 | Board(s) | On-Board Test Points |
Description
General part information
BQ25710 Series
This device is a synchronous NVDC buck-boost battery charge controller, offering a low component count, high efficiency solution for space constrained, 1s-4s battery charging applications.
The NVDC configuration allows the system to be regulated at battery voltage, but not drop below system minimum voltage. The system keeps operating even when the battery is completely discharged or removed. When load power exceeds input source rating, the battery goes into supplement mode and prevents the system from crashing.
The BQ25710 charges battery from a wide range of input sources including USB adapter, high voltage USB PD sources and traditional adapters.
Documents
Technical documentation and resources