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Unit Price: | $ 2.6 |
ISL99360FRZ-T for Antminer Z15 hash board repair
ISL99360 is a gate and power driver chip on the Antminer Z15 hash board, which integrates high-precision current and temperature monitors that can feed back to controllers and frequency multipliers to complete multi-phase DC/DC systems. It improves system performance and reliability with integrated fault protection for UVLO, HFET short circuits, overtemperature, and overcurrent. An open-drain fault reporting pin simplifies handshaking between the SPS and the controller and can disable the controller during startup and fault conditions.
Feature:
• Input range: +3.0V to +16V
• Supports 60A DC current
• 3.3V compatible tri-state PWM input
• Downhill current sensing
• ±3% accurate current monitor (IMON) with REFIN input
• 8mV/°C temperature monitor with OT flag
• Dedicated low-side FET control input
• Comprehensive fault protection for high system reliability
- High-side FET short circuit and overcurrent protection
- Over-temperature protection
- VCC and VIN Undervoltage Lockout (UVLO)
• Open drain fault reporting output
• Switching frequency up to 1.25MHz
Application:
• Antminer Z15 hash board repair
• High frequency and efficient VRM and VRD
• Microprocessor core, graphics and memory regulator
• High-density VR for servers, networks, and cloud computing
• POL DC/DC converters and video game consoles
Payment method:
How to determine product prices and shipping costs?When you are ready to buy one or more products. You can consult the sales Manager to get a sample of the proforma invoice. The category, product price, and freight are included. |
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How to complete the payment?We have the following payment methods. You can tell our sales Manager which payment you prefer and complete it. After the customer service checks and confirms the payment is completed. Provide the proforma invoice. And we will prepare to ship. |
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Cryptocurrency Payment |
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Other payment methods |
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Cooperation express: |
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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.
Q: What payment methods do we support?
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.