MP8796BGVT M8796B Maintenance Chip - Antminer E9 and E9 Pro Hash Boards

The MP8796BGVT M8796B is a fully integrated, PMBus compatible buck converter designed for the maintenance and repair of Antminer E9 and E9 Pro hash boards. It offers a compact and efficient solution, capable of delivering up to 30A output current per phase, with exceptional load and line regulation across a wide input supply range.

MP8796BGVT Buck Converter - Reliable Power Management for Antminer E9 Series

This maintenance chip provides a range of essential features, including over-current protection (OCP), over-voltage protection (OVP), under-voltage protection (UVP), and over-temperature protection (OTP). Its PMBus 1.3 compliance ensures seamless integration and compatibility.

Key Features:

• PMBus 1.3 compliant
• Scalable multi-stage operations
• Wide input supply range (3.1V to 16V with external 3.3V VCC bias, 4V to 16V with internal bias or external 3.3V VCC bias)
• 30A continuous output current per phase
• Low RDS(ON) integrated power MOSFET
• Lossless, accurate on-chip current sensing
• Adaptive COT for ultra-fast transient response
• Stable operation with zero ESR output capacitor
• Exceptional reference voltage stability over a wide temperature range
• True remote sensing of output voltage
• Custom configurations stored in built-in MTP
• Compact TQFN-25 (4mmx5mm) package

Technical Features Table: