0 Cart$0.00 USD
  • Highly Efficient PFM Controller - FAN7688 for Bitmain APW7 Power Supply
1 1

FAN7688SJX FAN7688 PFM Controller Advanced Replacement for Bitmain APW7 Power Supply Controller

$2.85 USD
$2.85 USD
Sale Sold out
Shipping calculated at checkout.
Get Business Pricing

Additional details

Shipping fees will be automatically calculated during the checkout process.

Reach out to us via the contact form for further information and assistance.
Secure checkout
SSL encryption & invoicing options
Worldwide shipping
Export-ready customs documentation
QC-tested spare parts
Specialized in ASIC miner hardware
Technical support
Assistance from mining engineers

Have questions about this product? Our team is here to help — just reach out on WhatsApp.

💬 Contact Us on WhatsApp

About the Product

Efficient and Reliable FAN7688 PFM Controller for Bitmain APW7 Power Supply Replacement

Upgrade your Bitmain APW7 power supply with the advanced FAN7688 PFM Controller. Designed specifically for LLC resonant converters with synchronous rectification (SR), this controller offers best-in-class efficiency for isolated DC/DC converters. Its charge control-based current mode control technique ensures optimal performance and simplified feedback loop design.

Enhance Your Power Supply with the FAN7688 PFM Controller - Ideal Replacement for Bitmain APW7

The FAN7688 features a closed-loop soft-start function, enabling a steady output voltage climb regardless of load conditions. Its dual edge tracking adaptive dead-time control minimizes body diode conduction time, maximizing overall efficiency. With true input power limiting capability, this controller ensures reliable and efficient power supply operation.

 

FAN7688SJX FAN7688 PFM Controller Features:

Product Category Switching Controllers
Number of Outputs 4 Output
Switching Frequency 100 kHz
Duty Cycle - Max 0.5
Input Voltage 5 V
Output Voltage 18 V
Output Current 110 uA
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C
Mounting Style SMD/SMT
Package/Case SOP-16
Operating Supply Current 2.8 mA
Product Type Switching Controllers
Series FAN7688
Subcategory PMIC - Power Management ICs
Type PFM Controller
Unit Weight 242 mg
Shipping & Customs

United States (DDP):
Orders shipped to the US are delivered DDP (Delivered Duty Paid). All customs duties, import taxes, and fees are included — no additional charges on delivery.

International (outside the US):
Orders ship from China. Depending on your country, local customs authorities may apply import duties or taxes. Any such fees are set by your local authorities and are not included in the product price.

View Product Details

Blog posts

View all blog

Contact us. We'll get back to you within 24 hours

Got Questions?

If you’d like to learn more about us and our products, contact us!

Contact info

LYS-SZ

+86 182 1872 0821

Follow us

You might like