BQ76PL536ATPAPTQ1
Active3 TO 6 SERIES CELL LITHIUM-ION BATTERY MONITOR AND SECONDARY PROTECTION FOR AUTOMOTIVE BATTERY PACKS 64-HTQFP -40 TO 105
Deep-Dive with AI
Search across all available documentation for this part.
BQ76PL536ATPAPTQ1
Active3 TO 6 SERIES CELL LITHIUM-ION BATTERY MONITOR AND SECONDARY PROTECTION FOR AUTOMOTIVE BATTERY PACKS 64-HTQFP -40 TO 105
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ76PL536ATPAPTQ1 | 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 | Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | 1 | $ 29.43 | |
| 10 | $ 23.78 | |||
| 25 | $ 22.37 | |||
| 100 | $ 20.81 | |||
| 250 | $ 20.07 | |||
| 500 | $ 19.63 | |||
| Digikey | Cut Tape (CT) | 1 | $ 28.05 | |
| 10 | $ 25.87 | |||
| 25 | $ 24.71 | |||
| 100 | $ 22.09 | |||
| Digi-Reel® | 1 | $ 28.05 | ||
| 10 | $ 25.87 | |||
| 25 | $ 24.71 | |||
| 100 | $ 22.09 | |||
| Tape & Reel (TR) | 250 | $ 21.07 | ||
| Mouser Electronics | N/A | 1 | $ 28.11 | |
| 10 | $ 23.76 | |||
| 25 | $ 22.35 | |||
| 100 | $ 20.80 | |||
| 250 | $ 18.41 | |||
| Quest Components | N/A | 1 | $ 13.09 | |
| 39 | $ 12.59 | |||
| Texas Instruments | SMALL T&R | 1 | $ 23.89 | |
| 100 | $ 20.87 | |||
| 250 | $ 16.09 | |||
| 1000 | $ 14.39 | |||
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