Isolated Power

Intersil offers a wide selection of PWM controllers designed for switch-mode DC/DC and AC/DC power supplies requiring an isolation transformer, such as off-line AC/DC and -48V telecom-input DC/DC converters.

PFCPWM ControllerMOSFET DriversSR FET DriversHot Plug and OringBias SupplyOperational AmpsOperational AmpsCurrent Sense AMPSCurrent Sense AMPS

Featured Products

ISL6730A: Power Factor Controller with Low Harmonic Distortion, Maximum Efficiency over Wide Voltage Ranges More »

ISL6726: Active Clamp Forward PWM Controller More »

ISL6721A: Flexible Single-ended Current Mode PWM Controller More »

Reference Designs & Evaluation Platforms

ISL6730xEVAL1Z ISL6730xEVAL1Z

The ISL6730A, ISL6730B, ISL6730C and ISL6730D are voltage mode power factor...

ISL6745EVAL2Z ISL6745EVAL2Z

The ISL6745EVAL2Z evaluation board is a reference design for powering high brightness...

ISL6740EVAL3Z ISL6740EVAL3Z

The ISL6740 adjustable frequency, low power, pulse width modulating (PWM) voltage mode...

ISL6726EVAL1Z ISL6726EVAL1Z

The ISL6726EVAL1Z board is a 48V input to 5V output DC/DC converter that can output...

Browse all »

New Products: Isolated Power

  • ISL6731A
    Power Factor Correction Controllers
  • ISL6731B
    Power Factor Correction Controllers
  • ISL6742B
    Advanced Double-Ended PWM Controller
  • ISL6730D
    Power Factor Correction Controllers
  • ISL6730B
    Power Factor Correction Controllers
  • ISL6730C
    Power Factor Correction Controllers

All Products »

iSim Simulator

Select a category to start designing:

Enter design requirements:

Min Max
Vin: V V
Vout Iout
Output: V A
Min Max
Vin: V V
Vout Iout
Output: V A
Desired Closed Loop Gain:
Desired Min. Bandwidth:

Support | Ask An Expert

Need tech support for a product or design?
(Support FAQs)

Ask »

Spotlight

Powering Industrial

Powering Industrial
Download »

Powering Infrastructure

Powering Infrastructure
Download »

Power Management

Power Management
Download »

Featured Tools

Power Cross Reference

Replace your current power parts!

Watch »