BQ76PL536ATPAPTQ1
Texas Instruments (TI) Also known as: Burr-Brown, Chipcon, Comlinear, Luminary Micro, Power Trends, Unitrode
Category: Battery monitors & balancers
Description: 3 to 6 series cell lithium-ion battery monitor and secondary protection for automotive battery packs 64-HTQFP -40 to 105
Avg. Price $39.6 | Auth QOH 259 | Ind QOH 0
Part Status: Active
Lead Time: 18 week(s)
Detailed information:
The bq76PL536A-Q1 device is a stackable battery monitor and protector for three-to-six lithium-ion cells in series. The bq76PL536A-Q1integrates 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.
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.