Diodes Incorporated

AC-DC Solutions

AC-DC solution covers charger, adapter, home appliance power, USB PD Decoder, and USB PD sink, controllers

Most modern-day electronics equipment requires DC power to properly operate. In turn, DC-powered electronic equipment could be directly converted from AC sources or through rechargeable batteries charged by chargers or adaptors.

Based on isolated flyback and non-isolated high-voltage buck regulators for a mass volume market, Diodes has developed various high performance and yet cost-effective AC-DC controllers, switchers, and related IC chips for both primary side and secondary side regulation to address wide ranges of power applications, including classical chargers, quick chargers, small home appliances, mid-power set-top boxes and networking.

Most recently, Diodes released a three-chip solution for enhancing the performance of ultra-high-power-density USB Type-C® power delivery (PD) systems. These products can be used in a wide variety of consumer electronics applications, including smartphone chargers and notebook adapters. This solution includes an active clamp flyback PWM controller, a synchronous rectification controller, and a PD Controller. More information is available under Quick Charger.

To facilitate ease of product adoption for customers, Diodes has developed various end-product form-factor platform solutions for popular AC-DC chargers and adapters as reference designs. The reference design kits include evaluation boards, user guides, document system specification,s and performance benchmarks for user evaluation and customization.


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Classic Charger

Mobile phone chargers, classical charger, type A charger, 5W charger, 10W charger, low standby power charger, power reference design, low standby power charger More

Quick Charger

mobile phone charger, quick charge, quick charger, quick charger decoder protocol, decoder protocol, type c, type c charger, usb pd, pd, pd 3.0, pd3.0, qc, qc2.0, qc3.0, qc4, qc4+, scp, scp1.30, 15W charger, 18W charger, 27W charger, 33W charger, low stand-by power charger, charger accessory, multi-port charger accessory, power reference design More

Mid-Power Set-Top / Networking Adapter

mid power, settop box, set-top box, wifi router, wi-fi router, networking, power reference design More

Small Home Appliance Power

home appliance, HA, HA power, settop box, set-top box, wifi router, wi-fi router, networking, power reference design More

Supporting Discrete Components for Power Solutions

Standard Rectifiers, Bridges, Fast/Ultra-Fast Rectifiers, Performance (SBR), Zener Diodes, MOSFET Master Table, Channel 31V - 99V, P Channel 31V - 99V More

USB PD Sink Controller

USB PD Sink Controllers, USB PD3.0 compliance chargers, and adaptors through Type-C cable. More