Diodes Incorporated

- Diodes Incorporated is a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic, analog and mixed-signal semiconductor markets. In November 2015, Pericom Semiconductor became a part of Diodes Incorporated strengthening its portfolio with serial high-speed switching, signal integrity, connectivity and timing solutions.

AP6535x/AP6545x DC-DC Buck Converter

Image of Diodes' AP65352, AP65353, AP65453, AP65454 DC-DC Buck Converter

Diodes' AP65352/3 and AP65453/4 are adaptive constant on-time (aCOT) mode synchronous buck converters. Learn More

AP7380 Low Dropout Regulator

Image of Diodes AP7380 Low Dropout Regulator

Diodes' AP7380 low dropout regulator's wide input voltage range micro-power 150 mA LDO extends operating life. Learn More

BCR40xU LED Drivers

Image of Diodes' BCR401U, BCR402U, and BCR405U LED Drivers

Diodes' BCR40xU constant current regulators provide a simple means of driving low current LED strips and panels in commercial and industrial lighting sectors. Learn More

Product Listing View All

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Featured Products

Image of Diodes' SBRTF40U100CT/SBRTF40U100CTFP Rectifier

SBRTF40U100CT / SBRTF40U100CTFP Rectifier

Diodes' SBRTF40U100CT and SBRTF40U100CTFP offer industry-leading low forward voltage as well as optimal reverse leakage current at high temperatures. Learn More

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Total Timing Solutions

Diodes Incorporated’s timing solutions feature products ranging from simple crystals to clock ICs. Learn More

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Newest Products View All (272)

PI3A6386 USB Type-C™ Ultra-Low THD Analog Audio Switch

Diodes’ PI3A6386 switch includes a dual, single-pole-double-throw (SPDT) switch for high-speed USB signal and high-quality audio signal. Learn More

AP43770 High-Performance Protocol Decoder Supporting USB Type-C™ Power Delivery

Diodes’ AP43770 is a USB Type-C™ power delivery PD3.0 PPS decoder dedicated to power source applications with legacy capability. Learn More

AP738x Wide Input Voltage Micropower LDO Regulators

Diodes’ AP738x regulators feature ultra-low quiescent current (micropower), wide input voltage range (AP7383 up to 30 V, AP7384 up to 40 V), and low dropout. Learn More

PI3USB3200 Type-C™ USB 3.1 Gen 2/USB 2.0 Switch

Diodes' PI3USB3200 is a 3 to 2 differential channel multiplexer/demultiplexer switch that can switch multiple signal types up to a data rate of 10 Gbps. Learn More

SBR8M100P5Q/SBR10M100P5Q Super Barrier Rectifiers

Diodes' automotive-compliant super barrier rectifiers can significantly reduce power loss and lower operating temperatures in automotive applications. Learn More

AL5822 Ripple-Current Suppressor

Diodes AL5822 is a simple, cost-effective controller solution for suppressing low-frequency LED current ripple without using any magnetic inductive components. Learn More

Tools and Support

Image of Diodes' ZXLD1371 Calculator

ZXLD1371 Calculator

The calculator provides automatic application circuit design of a lamp system using the ZXLD1371 LED driver. You will not normally need to refer to the data sheet. Please note that the performance is sensitive to the printed circuit board (PCB) layout. Some guidance on this is provided in a separate box. Learn More

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Diodes' Circuit Simulator

The Diodes Circuit Simulator is a free downloadable simulator which allows you to draw a circuit which can be tested in simulation prior to prototyping. Learn More

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Application & Design Notes

Diodes’s Application Notes and Design Notes cover: Automotive, Product Overview, Power Management, Transient Voltage Protection, Lighting, Motor Control, Sensors, Application Notes and Design Notes Archive (2007 and older) Learn More

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Training Videos

Here you will find a variety of Diodes’ video’s on various products, as well as video’s on good design practices, Quick Start Guides, and video’s introducing demo boards. Learn More

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SPICE Models

Diodes’ SPICE Models where you can find an Introduction, The MOD model file, the ZMODELS.LIB library file, & Model parameters and limitations. Learn More

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Simulators/Examples

PowerEsim, Transformer Design, & Magnetic Builder more simulator tools from Diodes. Learn More

Recent PTMs View All (13)

How to Select an Appropriate Gate Driver Publish Date: 2019-01-29

This PTM will be covering three main areas that include; Selection and Design-in Criteria, Key External Component Selection, and Optimal Layout Considerations.

Duration: 5 minutes
Timing Solutions Publish Date: 2016-08-25

Diodes Incorporated has a full portfolio of frequency control products.

Duration: 5 minutes
USB Switch Updated: 2015-04-13

Pericom offers a broad portfolio of USB switches specifically designed to enable a range of applications to achieve single port connectivity.

Duration: 10 minutes
PCIe and USB3 ReDriver/Repeater Publish Date: 2014-09-26

ReDrivers can allow use of thinner/smaller gauge cables, since the signals are actively boosted prior to the cable connector.

Duration: 10 minutes

Featured Videos View All (11)

Diodes Low Dropout Regulators | Digi-Key Daily

LDOs from Diodes provide great simplicity for the system design, as they are widely used in broad applications due to no switching noise and small size.

Diodes BCR4xxUQ Series LED Current Regulators | Digi-Key Daily

Diodes' BCR4xxUQ series constant current regulators provide a simple means of driving low current LED strings in a variety of automotive applications.

Diodes ZXGD3113 Synchronous Rectifier Controller | Digi-Key Daily

ZXGD3113 from Diodes is a synchronous rectifier controller designed to be coupled with a MOSFET to replace lossy Schottky rectifiers in power supplies based on a fly-back or resonant converter topology.

Type-C™ Solution

Diodes Incorporated offers a number of products for the emerging Type-C connector standard for ultramobile notebook / All-In-One PCs, tablet and smartphones.

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