ReferenceDesignLibrary

Designs (810)

810 Results - Page 1/81 |< < 1 2 3 4 5 > >|

STEVAL-ISA004V1: 10W, 5V @ 1A, 12V @ 420mA

Manufacturer: STMicroelectronics

This evaluation board is an offline, wide-range, VIPer22A-E dual-output power supply with a switching frequency of 60 kHz and is set up for secondary regulation with an optocoupler. One output delivers 5 V at 1 A and a second output delivers 12 V at 0.42 A, making for a total output power of 10 W.

View Design

LM5007EVAL: 10V @ 400mA, 12 ~ 75 Vin

Manufacturer: Texas Instruments

The LM5007 Step down switching regulator features all of the functions needed to implement low cost, efficient, Buck bias regulators.

View Design

LM5574EVAL: 5V @ 500mA, 7 ~ 75 Vin

Manufacturer: Texas Instruments

The LM5574 evaluation board is designed to provide the design engineer with a fully functional power converter based on Emulated Current Mode Control to evaluate the LM5574 regulator IC. The evaluation board provides a 5V output with a 0.5A current capability. The ultra-wide input voltage ranges from 7V to 75V. The design operates at 300kHz, a good compromise between conversion efficiency and so…

View Design

STEVAL-ISA035V1: 4.2W, 12V @ 350mA, 85 ~ 265 Vin

Manufacturer: STMicroelectronics

Many appliances today use non-isolated power supply to furnish low output power required to run a micro, LED display, and a few relays or AC switches. This type of power supply has a single rectifier so as to reference the neutral to output ground in order to fire TRIACs or AC switches.

View Design

TPS54350EVM-235: 3.3V @ 3A, 6 ~ 18 Vin

Manufacturer: Texas Instruments

The TPS54350 dc/dc converter is designed to provide up to 3-A output from a nominal 12-V (6-V to 18-V) input voltage source. Rated input voltage and output current range is given in Table 1−1. This evaluation module is designed to demonstrate the small PCB areas that may be achieved when designing with the TPS54350 regulator and does not reflect the high efficiencies that may be achieved when des…

View Design

UCC28600EVM: 120W, 19.4V @6.2A with PFC, 85~265VAC

Manufacturer: Texas Instruments

The UCC28600 evaluation module (EVM) is a 120-W off-line quasi-resonant flyback converter providing a 19.4-V regulated output at 6.2 A of load current, operating from a universal ac input.

View Design

STEVAL-ISA018V1: 150W, 24V @ 6A, 85~185/185~265VAC

Manufacturer: STMicroelectronics

This user manual describes a high efficiency solution for industrial power supplies with a continuous output power of 150 W and peak power up to 240 W. It takes advantage of the resonant approach to minimize switching losses, resulting in higher than 90% efficiency. The topology is based on half-bridge and operated in a resonant fashion by means of a resonant LC tank, driven by the L6599 dedicate…

View Design

LM5008EVAL: 10V @ 300mA, 12 ~ 95V in

Manufacturer: Texas Instruments

The LM5008 Step down switching regulator features all of the functions needed to implement low cost, efficient, Buck bias regulators. This high voltage regulator contains a 100V, 0.5A N-channel Buck switch.

View Design

AN954: Off-Line Capacitive Power Supply

Manufacturer: Microchip Technology

* From page 10 of AN954: Figure 10 shows a capacitive power supply with several UL considerations designed in. A fuse is added to protect the circuit during an over-current condition. Adding R2 in parallel with C1 creates a filter that will attenuate EMI from traveling back onto the line. A varistor, or MOV, provides transient protection.

View Design

TPS40200EVM-001: 3.3V @ 2.5A, 8 ~ 16 Vin

Manufacturer: Texas Instruments

The TPS40200EVM-001 evaluation module (EVM) uses the TPS40200 nonsynchronous buck converter to provide a resistor-selected 3.3-V output voltage that delivers up to 2.5 A from a 12-V input bus. The EVM operates from a single supply and uses a single P-channel power FET and Schottky diode to produce a low-cost buck converter. The part operates at a 300-kHz clock frequency with provision for externa…

View Design
810 Results - Page 1/81 |< < 1 2 3 4 5 > >|