BQ76PL536ATPAPRQ1
Active3 TO 6 SERIES CELL LITHIUM-ION BATTERY MONITOR AND SECONDARY PROTECTION FOR AUTOMOTIVE BATTERY PACKS
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BQ76PL536ATPAPRQ1
Active3 TO 6 SERIES CELL LITHIUM-ION BATTERY MONITOR AND SECONDARY PROTECTION FOR AUTOMOTIVE BATTERY PACKS
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ76PL536ATPAPRQ1 | BQ76PL536A-Q1 Series |
|---|---|---|
| Battery Chemistry | Lithium Ion | Lithium Ion |
| Fault Protection | Over/Under Voltage, Over Temperature | Over/Under Voltage, Over Temperature |
| Function | Multi-Function Controller | Multi-Function Controller |
| Grade | Automotive | Automotive |
| Interface | SPI | SPI |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Cells [Max] | 6 | 6 |
| Number of Cells [Min] | 3 | 3 |
| Operating Temperature [Max] | 105 °C | 105 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 64-PowerTQFP | 64-PowerTQFP |
| Qualification | AEC-Q100 | AEC-Q100 |
| Supplier Device Package | 64-HTQFP (10x10) | 64-HTQFP (10x10) |
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 | $ 24.15 | |
| 10 | $ 22.27 | |||
| 25 | $ 21.27 | |||
| 100 | $ 19.02 | |||
| 250 | $ 18.15 | |||
| 500 | $ 17.27 | |||
| Digi-Reel® | 1 | $ 24.15 | ||
| 10 | $ 22.27 | |||
| 25 | $ 21.27 | |||
| 100 | $ 19.02 | |||
| 250 | $ 18.15 | |||
| 500 | $ 17.27 | |||
| Tape & Reel (TR) | 1000 | $ 15.49 | ||
| Texas Instruments | LARGE T&R | 1 | $ 20.57 | |
| 100 | $ 17.97 | |||
| 250 | $ 13.85 | |||
| 1000 | $ 12.39 | |||
BQ76PL536A-Q1 Series
3 to 6 series cell lithium-ion battery monitor and secondary protection for automotive battery packs
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Qualification | Fault Protection | Number of Cells [Min] | Number of Cells [Max] | Supplier Device Package | Interface | Function | Package / Case | Grade | Mounting Type | Battery Chemistry |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ76PL536ATPAPTQ1 | 105 °C | -40 °C | AEC-Q100 | Over Temperature, Over/Under Voltage | 3 | 6 | 64-HTQFP (10x10) | SPI | Multi-Function Controller | 64-PowerTQFP | Automotive | Surface Mount | Lithium Ion |
Texas Instruments BQ76PL536ATPAPRQ1 | 105 °C | -40 °C | AEC-Q100 | Over Temperature, Over/Under Voltage | 3 | 6 | 64-HTQFP (10x10) | SPI | Multi-Function Controller | 64-PowerTQFP | Automotive | Surface Mount | Lithium Ion |
Description
General part information
BQ76PL536A-Q1 Series
The bq76PL536A-Q1 device is a stackable battery monitor and protector for three-to-six lithium-ion cells in series. The bq76PL536A-Q1 integrates an analog front end (AFE) along with a precision analog-to-digital converter (ADC), used to precisely measure battery cell voltages. A separate ADC is used to measure temperature.
In addition to temperature measurement, overvoltage and undervoltage are monitored per channel for protection. Non-volatile memory stores the user-programmable protection thresholds and delay times. A FAULT output signals whenever one of these thresholds is exceeded.
Cell stacks of 192 cells can be supported by stacked bq76PL536A-Q1 devices. A high-speed SPI interface connects all devices.
Documents
Technical documentation and resources