Qorvo

Category: Battery Products

10S-20S BMS SOLUTION WITH M0 & 32K FLASH

Qorvo PAC22140 Smart BMS with 32kB Flash & 8kB SRAM

Features:

• Fully programmable 50MHz Arm Cortex M0 with 32kB flash
• 10s to 20s cell monitoring and balancing
• 19V to 145V input buck DC/DC
• High voltage charge pump for gate drive
• 5V/225mA regulator
• CHG/DSG FET driver
• 20s cell balancing FETs (50mA)
• 16-bit SD ADC for current sense with differential PGA
• 16-bit SD ADC for voltage sense, cell balance
• 10-bit SAR ADC for voltage/temp sense
• Programmable 2-level OCP
• 9mm x 9mm, 60-pin QFN package with power pad
• -40°C to +105°C ambient temperature range (T_A)

Applications:

• Garden tools
• Power tools
• E-transportation
• Broad industrial battery management

$6.87 - $7.94