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TPB76200
High-Side NFET Driver for 48-V Battery Pack
Features
Description
• Support Back-to-Back NMOS for Charging and
Discharging Controlling in the Battery Pack
• Support PFET for Limiting Current as Pre-Charge with
Depleted Battery or as Pre-Discharge for the Output Capacitor
• Independent Digital Control Input for CHG FET, DSG
FET, PFET, and Charger Pump
• Scalable External Capacitor to Support Multi-FETs in
Parallels
• Integrated Pack Voltage Divider Switch for Host
Measuring
• Support Common or Separated Charge and Discharge
Path Configuration
• Current in Normal Mode: 60 μA
Current in Shutdown Mode: less than 9 μA at maximum
• TSSOP16 Package
Applications
The TPB76200 device is a high-side NFET driver integrated with a charge pump for a 48-V battery pack.