NCP1399AA High-Performance Current Mode Controller 14p Power Supply PSU and Hashboard repair
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About the Product
Efficient and Secure Power Control with the NCP1399AA Current Mode Controller
Enhance the efficiency and reliability of your crypto miner power supply unit (PSU) and hashboard with the advanced NCP1399AA Current Mode Controller. Specifically designed to meet the demanding requirements of cryptocurrency mining, this 14-pin chip offers high-performance power control and comprehensive protection features.
Optimize Performance and Protection with the NCP1399AA for Crypto Miner PSU and Hashboard
The NCP1399AA Current Mode Controller operates with high-frequency precision ranging from 20 kHz to 750 kHz, ensuring efficient power control. Its current mode control scheme enables accurate regulation and stability during operation. The chip features an automatic dead zone with maximum dead zone clamp for optimized performance.
Trust in the NCP1399AA Current Mode Controller for efficient power control and robust protection in your crypto miner PSU and hashboard applications.
NCP1399AA Key Features:
Technical Features | Value |
---|---|
Chip Model | NCP1399AA |
Gate Driver Voltage | 600 V |
Frequency Range | 20 kHz to 750 kHz |
Control Scheme | Current Mode Control |
Startup Sequence | Dedicated Fast Resonance Tank Stability |
Operation Modes | Skip Mode, Non-Mode Operation |
Protection Functions | Overload, Overcurrent, Power-Down, Open-Circuit, Over-Voltage, Over-Temperature |
Power Consumption (No-Load) | Very Low |
Device Safety | Lead-Free |


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