| Unit Price: | $ 0.5 |
MP1653GTF for Antminer Z15 hash board repair
MP1653 17V, 3A, 800kHz, is a fully integrated high-frequency synchronous rectification step-down switch mode converter with internal power MOSFETs. It provides a very compact solution with 3A continuous output current and excellent load and line regulation over a wide input range. In addition, the MP1653 features synchronous mode operation for higher efficiency over the output current load range.
The MP1653GTF is the MPS 3A synchronous buck DC-DC chip, a dedicated low-load voltage regulator IC for the Antminer Z15 hash board. It converts 12V to 1.8V/3.3V to power the ASIC communication bus, temperature detection, onboard storage, and signal driver chips, ensuring normal ASIC chip communication, temperature acquisition, and overall system recognition.
When the AUCN silkscreen chip malfunctions, it can cause the chip to overheat, leading to an unstable power supply to the hash board, fluctuating computing power, frequent disconnections, and temperature control failure. A short circuit in the chip can directly drain the onboard low voltage, rendering the entire computing board unusable, and in severe cases, burning out surrounding filter capacitors.
Wide 4.2V to 17V Operating Input Range
70mΩ/40mΩ Low RDS(ON) Internal Power MOSFETs
200μA Low IQ
High-Efficiency Synchronous Mode Operation
Power-Save Mode at Light Load
Fast Load Transient Response
800kHz Switching Frequency
Internal Soft Start
Over-Current Protection (OCP) and Hiccup
Thermal Shutdown
Output Adjustable from 0.8V
Available in a SOT563 (1.6mm*1.6mm) Package
Security Cameras
Digital Set-Top Boxes
Flat-Panel Televisions and Monitors
General Purposes
Related product:
Antminer Z15 hash board accessory set
Jay hỗ trợ nhiệt tình
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Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 1-2 days after receiving your payment.
Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.
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A: We support bank transfer, wire transfer, BTC, third-party guarantee and Paypal.
Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with maintenance departments in many countries/regions in the world. For example, Venezuela, Iran, etc. If you have any questions within 3 days after receiving the goods, you can apply for after-sales service on the "My Order" page.
Q: Which express we support?
A: We will choose the cheapest and fastest transportation method for you. And we support DHL, UPS, TNT, Fedex, BRE, and also have express delivery services, such as Russia, the United States, Kuwait, etc.
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Company Phone: +86-023-72227777
