Repair Antminer S19XP Hash Board Performance with DIO7910A12ST5 LDO

Ensure the smooth operation of your Antminer S19XP hash board with the DIO7910A12ST5 KAF** 1.2V LDO Chip. This high-precision, low-noise, and high-speed CMOS linear regulator is specifically designed for the Antminer S19XP hash board maintenance. With its exceptional ripple rejection capability, this SOT23-5 packaged LDO chip marked as KAF** offers precise and reliable voltage regulation, contributing to optimal performance.

High-Precision Linear Regulator for Antminer S19XP Hash Board Maintenance

The DIO7910A12ST5 LDO chip operates within an input voltage range of 1.6V to 5.5V and provides an output voltage range of 0.8V to 3.3V. With an output current of 300mA, it ensures stable power delivery to the hash board. The ultra-low quiescent current of approximately 25 microamps minimizes power consumption, making it an energy-efficient choice.

Featuring a dropout voltage of 140mV at an output current of 300mA, the DIO7910A12ST5 LDO chip maintains a consistent voltage supply even under varying load conditions. With a high PSRR (Power Supply Rejection Ratio) of 75dB at 1kHz and an output voltage tolerance of ±1%, it effectively filters out noise and ensures accurate voltage regulation.

Additional features of the DIO7910A12ST5 LDO chip include thermal overload protection, short circuit protection, and fast output discharge. These features safeguard the hash board from damage and ensure stable and reliable operation. Pair it with a 1 µF ceramic capacitor for optimal stability.

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