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ADP1071-1ARWZ is pulse-width modulation (PWM) current mode fixed frequency synchronous flyback controllers designed for isolated dc-to-dc power supplies.

Product Features

Current mode controller for flyback topology

programmable LLM or CCM for high VIN applications

Integrated 1 A primary side MOSFET driver

Integrated 1 A secondary side MOSFET drivers for synchronous rectification

Integrated error amplifier and <1% accurate reference voltage

Programmable frequency range: 50 kHz to 600 kHz

Duty cycle clamp limit 85%

Programmable soft start and soft start from precharged load

Protection features such as short circuit, output overvoltage, and overtemperature protection

Power saving LLM using MODE pin (ADP1071-1only)

Cycle by cycle input overcurrent protection

Precision enable UVLO with hysteresis

Frequency synchronization

Applications

Isolated dc-to-dc or ac-to-dc power conversion

Telecom, industrial

Small cell

PoE powered device

Enterprise switches and routers

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.