Tools & Supplies

Universal input, 12 V, 1 A flyback power supply using TinySwitch-III TNY278PG.

Reference design for a 40 W programmable industrial power supply using InnoSwitch3-Pro (INN3377C–H301) and PIC16F18325 microcontroller, with input 85-265 VAC and output 3-20 V.

Reference design kit for a low standby current non-isolated flyback power supply using LinkSwitch-TN2 LNK3202D, providing dual outputs of 12V and 3.8V at 20mA each.

This document is an engineering report describing a 1.5 A, 12 V and 0.5 A, 5 V dual output embedded power supply utilizing INN2605K from the InnoSwitch-EP family of ICs.

Engineering report describing a 2 A, 5.0 V USB charger utilizing a device from the LinkSwitch-4 family of ICs, showing high power density and efficiency.

This report describes a universal input, 12 V, 1 A flyback power supply using a TNY288PG device from the TinySwitch-4 family of ICs.

LinkSwitch-HP Family Energy Efficient, High-Power Off-Line Switcher with Accurate Primary-Side Regulation (PSR)

A 30 W isolated flyback converter using LinkSwitch-HP LNK6766E for universal input (90-265 VAC) and 12 V output.

Reference design for a 20 W standby power supply using TinySwitch-4 TNY290PG, featuring universal input (90-295 VAC) and 5 V, 4 A output.

This document is an engineering report describing a PFC power supply utilizing a HiperPFS PFS708EG integrated PFC controller. This power supply is intended as a general purpose evaluation platform that operates from universal input line power and provides a regulated 380 V DC output voltage and a continuous output power of 180 W.

PeakSwitch® Family Enhanced, Energy-Efficient, Off-Line Switcher IC With Super Peak Power Performance

Reference design for a universal input, 5 V, 6 W output Flyback power supply using LNK625PG.

286 W reference design power supply for flat panel displays (LCD TVs) using PLC810PG controller.

Engineering report describing a LCD Monitor power supply utilizing TOP258PN for TOPSwitch-HX evaluation.

Enhanced, Energy-Efficient, Off-Line Switcher IC With Super Peak Power Performance

Energy-Efficient, Off-Line Switcher With Enhanced Flexibility and Extended Power Range. TinySwitch-III incorporates a 700 V power MOSFET, oscillator, high voltage switched current source, current limit (user selectable) and thermal shutdown circuitry.

This engineering report describes a 2.0 W CV, universal input, power supply for applications such as wall adapters. The supply is designed around a LNK362P device, and is intended as a standard evaluation platform for the LinkSwitch-XT family of ICs.

A 6.6 W Multi-Class Powered Device (PD) for Power over Ethernet (PoE) using DPA-Switch (DPA423G), delivering 6.6 W continuously from 33-57 VDC input.

This document is an engineering report describing an isolated 3.3 V, 2 A (6.6 W) DC-DC converter utilizing a DPA423G.

3.3 V / 2 A (6.6 W) DC-DC converter based on DPA423G device, intended as an evaluation platform for DPA-Switch devices.

2.75 W charger/adapter using LNK520P LinkSwitch, optimized for low cost and low component count, replacing linear transformer solutions, with improved EMI performance and no Y1 safety capacitor required.

Engineering prototype report for a 1.4 W non-isolated buck converter using LNK304P (LinkSwitch-TN), providing 12 V at 120 mA output from 85-265 VAC input.

A 30W universal input (85-265 VAC) flyback power supply providing 12V output, using TOP245Y (TOPSwitch-GX).

TOPSwitch-GX Family: Extended Power, Design Flexible, EcoSmart,® Integrated Off-line Switcher IC

The DPA-Switch Family combines a 220 V power MOSFET with a controller that provides current monitoring, undervoltage and over temperature protection, soft start and other control functions in a single device.

10 W, Multiple Output, Isolated Power Supply with TOPSwitch-GX

A 5.5 V, 500 mA charger/adapter using LinkSwitch IC (LNK501) that integrates a 700 V MOSFET, PWM controller, and protection circuitry to provide constant voltage/constant current output without secondary sensing.