Low Voltage Power Modules

Power dense, easy to use, fully integrated DC to DC point-of-load solutions for all your low voltage applications.

Power Dense Modules for Compact <10A Designs

Intersil power modules are simple to design and offer the smallest footprint for a given output current.

  • Pin-compatible 3A ISL8202M and 5A ISL8205M single channel power modules offer a 2.6V to 5.5V input voltage range, 0.6V to 5V output range with ±1.6% accuracy over line/load/temperature, and up to 95% efficiency. The selectable light load efficiency and 100% duty cycle LDO support Energy Star compliance and extend battery life.
  • Offered in an ultra-compact 6.5 mm x 9 mm package, the high efficiency fully integrated ISL8203M can be configured as a dual channel 3A or a single channel 6A power module. Supporting parallel operations for 12A+ output currents, the ISL8203M is so flexible that it reduces your design time for virtually all your low power point of load designs.

With complete fault protection for long-term reliability, fast transient response, adjustable soft start and more, we’ve got your power supply needs covered.

Output
Current
33.75mm2
QFN22
4.5x7.5mm
1.85mm height
58.5mm2
QFN23
6.5x9mm
1.85mm height
3A ISL8202M ISL8203M
5A ISL8205M  
6A   ISL8203M
12A+   ISL8203M x 2+

Datasheets

ISL8205M Datasheet ISL8205M Datasheet

isl8205m.pdf (888 KB)
Aug 2016

ISL8202M Datasheet ISL8202M Datasheet

isl8202m.pdf (1.01 MB)
Aug 2016

ISL8203M Datasheet ISL8203M Datasheet

isl8203m.pdf (1.33 MB)
May 2016

Videos & Resources

Related Videos

Play Video
5:39
Intersil demonstrates ISL8202M and ISL8205M power modules' better efficiency and lower power consumption at light-load.
Play Video
13:57
Learn about the feature set, performance, and applications of the ISL8202M and ISL8205M DC to DC step-down power modules.
Play Video
8:36
ISL8203M power module includes a PWM controller, synchronous switching MOSFETs, inductors and passive components to simplify power supply design.
Play Video
5:39
Intersil demonstrates ISL8202M and ISL8205M power modules' better efficiency and lower power consumption at light-load.
Play Video
13:57
Learn about the feature set, performance, and applications of the ISL8202M and ISL8205M DC to DC step-down power modules.
Play Video
8:36
ISL8203M power module includes a PWM controller, synchronous switching MOSFETs, inductors and passive components to simplify power supply design.
Play Video
5:39
Intersil demonstrates ISL8202M and ISL8205M power modules' better efficiency and lower power consumption at light-load.
Play Video
13:57
Learn about the feature set, performance, and applications of the ISL8202M and ISL8205M DC to DC step-down power modules.
Play Video
8:36
ISL8203M power module includes a PWM controller, synchronous switching MOSFETs, inductors and passive components to simplify power supply design.

Reference Designs & Evaluation Platforms

ISL8203MEVAL2Z
  EVAL BOARD
The ISL8203MEVAL2Z evaluates the performance of the ISL8203M, an integrated, 3A/6A step-down (buck) analog power module.
ISL8202MEVAL1Z
  EVAL BOARD
The ISL8202MEVAL1Z evaluates the performance of the ISL8202M, an integrated, 3A step-down (buck) analog power module.
ISL8205MEVAL1Z
  EVAL BOARD
The ISL8205MEVAL1Z evaluates the performance of the ISL8205M, an integrated, 5A step-down (buck) analog power module.
ISL8203MEVAL2Z
  EVAL BOARD
The ISL8203MEVAL2Z evaluates the performance of the ISL8203M, an integrated, 3A/6A step-down (buck) analog power module.
ISL8202MEVAL1Z
  EVAL BOARD
The ISL8202MEVAL1Z evaluates the performance of the ISL8202M, an integrated, 3A step-down (buck) analog power module.
ISL8205MEVAL1Z
  EVAL BOARD
The ISL8205MEVAL1Z evaluates the performance of the ISL8205M, an integrated, 5A step-down (buck) analog power module.
ISL8203MEVAL2Z
  EVAL BOARD
The ISL8203MEVAL2Z evaluates the performance of the ISL8203M, an integrated, 3A/6A step-down (buck) analog power module.
ISL8202MEVAL1Z
  EVAL BOARD
The ISL8202MEVAL1Z evaluates the performance of the ISL8202M, an integrated, 3A step-down (buck) analog power module.
ISL8205MEVAL1Z
  EVAL BOARD
The ISL8205MEVAL1Z evaluates the performance of the ISL8205M, an integrated, 5A step-down (buck) analog power module.

Selection Guides

Industrial Power Solutions Industrial Power Solutions

lc-115.pdf (1.81 MB)
May 2016

Infrastructure Power Solutions Infrastructure Power Solutions

lc-113.pdf (1.74 MB)
May 2016

White Paper

Power Modules Win, but Choose Wisely Power Modules Win, but Choose Wisely

choose-power-module-wisely.pdf (412 KB)
Apr 2016

Featured Tools

PowerCompass PowerCompass

The PowerCompass™ tool helps you find Intersil parts that match your requirements, performs system analysis, generates reference design files & more.

FPGA Reference Design Generator FPGA Reference Design Generator

Find the Intersil power management part that best fits the need of your design.