TPB76200(3PEAK思瑞浦)
- The TPB76200 device is a high-side NFET driver integrated with a charge pump for a 48-V battery pack. It improves the safety of the battery pack by disconnecting the charging or discharging path at the battery-positive terminator. It avoids
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The TPB76200 device is a high-side NFET driver integrated with a charge pump for a 48-V battery pack. It improves the safety of the battery pack by disconnecting the charging or discharging path at the battery-positive terminator. It avoids high-voltage broking communication ports by continuous ground. The device has a pre-charge or pre-discharge FET control. It can be used as a precharge FET control to charge a depleted battery and to slow the inrush current when a large bulk capacitor load is connected to the battery pack. The independent enable inputs allow CHG and DSG FETs to be controlled by the battery pack analog front-end device or microcontroller. The TPB76200 device is compatible with TPB76016, which is a 17-cell battery pack analog front-end device.
Features
• 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
• Ebikes, Escooters, Emotorcycles
• UPS and Energy Storage Systems
• Base-Station Battery Systems
• 12-V to 48-V Battery Packs
Features
• 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
• Ebikes, Escooters, Emotorcycles
• UPS and Energy Storage Systems
• Base-Station Battery Systems
• 12-V to 48-V Battery Packs
