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ACFJ-3531T-000E is Automotive Optocoupler Smart Gate Driver features integrated flyback controller for isolated DC-DC converter, IGBT desaturation sensing with soft-shutdown protection and fault feedback, under voltage lockout with feedback, and active Miller current clamping. 

Features

Qualified to AEC-Q100 Grade 1 Test Guidelines

Automotive temperature range: –40ºC to +125ºC

Integrated flyback controller for isolated DC-DC converter for power supply control and diagnostic

Regulated output supply voltage: 18.3V ± 5%

Programmable negative supply

Supply output over load protection

Supply output short circuit protection

External primary switch good for load dump test conditions and high power scaling

Minimum peak output current: –1.5A/+1.5A

Minimum Miller clamp sinking current: 2A

Maximum propagation delay: 200 ns

Integrated fail-safe IGBT protection

IGBT Desat over-current sensing, "Soft" IGBT turn-off and fault feedback

Under Voltage Lock-Out protection (UVLO) with feedback

High noise immunity

Common Mode Rejection (CMR): 50kV/μs at VCM = 1500V

Miller current clamping

Direct LED input with low input impedance and low noise sensitivity

Negative gate bias

SO-24 package with 8-mm creepage and clearance

Applications

IGBT/SiC MOSFET gate driver for traction inverter, in-wheel motor, charger and HVAC

• 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.