uP9650AQR1 Iceriver KS0 Pro Board High-Performance Powering Chip
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About the Product
Repair Your Iceriver KS0 Pro Board with the uP9650AQR1 Powering Chip
Enhance the performance of your Iceriver KS0 Pro board with the high-performance uP9650AQR1 Powering Chip. Specifically designed to replace the existing powering chip, this integrated solution offers optimized drivers and MOSFETs for high-current, high-frequency, synchronous step-down DC-DC converters.
Optimize Power Efficiency with Iceriver KS0 Pro Board uP9650AQR1 Powering Chip
The uP9650AQR1 is housed in a compact VQFN6x5-39L package and comes equipped with advanced features for precise module temperature reporting and on-chip synchronous MOSFET current monitoring. Its comprehensive protection mechanisms, including cycle-by-cycle overcurrent protection, phase fault detection, preliminary overvoltage protection, VCC/VDRV UVLO protection, and thermal shutdown, ensure reliable and safe operation.
Upgrade your desktop computer, laptop, or graphics card with the uP9650AQR1 Powering Chip and experience improved power efficiency and performance.
uP9650AQR1 Features Table:
| Technical Features | |
|---|---|
| Input Voltage | 4.5V to 22V |
| VCC and VDRV Supply Voltages | 4.5V to 5.5V |
| Current Handling Capability | Up to 60A |
| Switching Frequency | Up to 1MHz |
| On-Chip MOSFET Current Sensing | 5mV/A |
| Temperature Analog Output | 8mV/°C |
| VCC/VDRV Undervoltage Lockout (UVLO) | Yes |
| Thermal Shutdown and Fault Flags | Yes |
| MOSFET Phase Fault Detection and Flagging | Yes |
| Cycle-by-Cycle Overcurrent Protection | Yes |
| Preliminary Overvoltage (OV) Protection | Yes |
| Compatible with 3.3V and 5V tri-state PWM inputs | Yes |
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