BQ7790503PW Part Information
- Additional Features u2013 Independent Charge (CHG) and Discharge (DSG) FET Drivers u2013 36-V Absolute Maximum Rating Per Cell Input u2013 Built-In-Self-Test Functions For High Reliability
- Current Protection u2013 Overcurrent Discharge 1: u201310 mV to u201385 mV u2013 Overcurrent Discharge 2: u201320 mV to 170 mV u2013 Short Circuit Discharge: u201340 mV to 340 mV u2013 Accuracy u00b120% for u2264 20 mV, u00b130% for > 20 mV across full temperature
- Full suite of voltage, current and temperature protections
- Normal Mode: 6 u00b5A (bq77904/bq77905)
- Open Cell and Open Wire Detection (OW)
- Scalable cell count from 3 S to 20 S or more
- Shutdown Mode: 0.5 u00b5A Maximum
- Temperature Protection u2013 Overtemperature Charge: 45u00b0C or 50u00b0C u2013 Overtemperature Discharge: 65u00b0C or 70u00b0C u2013 Undertemperature Charge: u20135u00b0C or 0u00b0C u2013 Undertemperature Discharge: u201320u00b0C or u201310u00b0C
- Voltage Protection (Accuracy u00b110 mV) u2013 Overvoltage: 3 V to 4.575 V u2013 Undervoltage: 1.2 V to 3 V
|Battery Protection||Over Current Over / Under Voltage Short Circuit|
|No. of Batteries||1|
|Battery IC Case Style||TSSOP|
|No. of Pins||20Pins|
|Supply Voltage Min||3V|
|Supply Voltage Max||25V|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||85°C|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 2 - 1 year|
|SVHC||No SVHC (27-Jun-2018)|
Frequently Asked Questions
Where can I find additional details, specifications and documents for a BQ7790503PW?
Additional datasheets, footprints and schematics for BQ7790503PW are listed in our Part Details tab. You can also find the BQ7790503PW image and similar parts on this details page.
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What category does BQ7790503PW fall under?
The BQ7790503PW is listed under Electronic & Electrical Components > Semiconductors - ICs > Battery Management.
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Is the BQ7790503PW RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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