Low Voltage Switching Regulators

5V Synchronous Buck Integrated FET Regulators

Intersil's comprehensive portfolio of low voltage, synchronous buck integrated FET switching regulators offer a compact solution size with outstanding performance.

Browse Products
Products # of Outputs VIN Range (V) IOUT (max)(A) VOUT Range (V) Package Datasheet
ISL8088 Dual 2.7 - 5.5 0.8 0.6 - VIN 10 Ld 3x3 DFN isl8088.pdf
ISL80019, ISL80019A Single 2.7 - 5.5 1.5 0.6 - VIN 8 Ld 2x2 TDFN isl8002-8002a-80019-80019a.pdf
ISL80015, ISL80015A Single 2.7 - 5.5 1.5 0.6 - VIN 8 Ld 2x2 TDFN isl80020-20a-80015-15a.pdf
ISL8022 Dual 2.7 - 5.5 2/1.7 0.6 - VIN 12 Ld 4x3 DFN isl8022.pdf
ISL8002, ISL8002A Single 2.7 - 5.5 2 0.6 - VIN 8 Ld 2x2 TDFN isl8002-8002a-80019-80019a.pdf
ISL8002B Single 2.7 - 5.5 2 0.6 - VIN 8 Ld 2x2 TDFN isl8002b.pdf
ISL80020, ISL80020A Single 2.7 - 5.5 2 0.6 - VIN 8 Ld 2x2 TDFN isl80020-20a-80015-15a.pdf
ISL8033, ISL8033A Dual 2.85 - 6 3/3 0.8 - VIN 24 Ld 4x4 QFN isl8033-a.pdf
ISL8036, ISL8036A Dual 2.85 - 6 3/3 0.8 - VIN 24 Ld 4x4 QFN isl8036-a.pdf
ISL80030ISL80030A Single 2.7 - 5.5 3 0.6 - VIN 8 Ld 2x2 TDFN isl80030-30a-31-31a.pdf
ISL80031ISL80031A Single 2.7 - 5.5 3 0.6 - VIN 8 Ld 2x2 TDFN isl80030-30a-31-31a.pdf
ISL8023, ISL8023A Single 2.7 - 5.5 3 0.6 - VIN 16 Ld 3x3 TQFN isl8023-24.pdf
ISL8024, ISL8024A Single 2.7 - 5.5 4 0.6 - VIN 16 Ld 3x3 TQFN isl8023-24.pdf
ISL8025, ISL8025A Single 2.7 - 5.5 5 0.6 - VIN 16 Ld 3x3 TQFN isl8025.pdf
ISL8026ISL8026A Single 2.5 - 5.5 6 0.6 - VIN 16 Ld 3x3 TQFN isl8026-a.pdf
ISL8016 Single 2.7 - 5.5 6 0.6 - VIN 20 Ld 3x4 QFN  isl8016.pdf
ISL8018 Single 2.7 - 5.5 8 0.6 - VIN 20 Ld 3x4 QFN isl8018.pdf
Design Resources

Reference Designs & Evaluation Platforms

ISL8033AEVAL1Z
  EVAL BOARD
The ISL8033AEVAL1Z evaluates the ISL8033 low quiescent current mode converter for point-of-load applications sourcing from 2.85V to 6V.
ISL8088EVALxZ
  EVAL BOARD
The ISL8088EVAL1Z and ISL8088EVAL2Z evaluation board is used to demonstrate the performance of the ISL8088 low quiescent current mode converter.
The ISL80030DEMO1Z and ISL80031DEMO1Z boards are used to demo the performance of the ISL80030 and ISL80031 low quiescent current mode converter.
The ISL802xEVAL3Z and ISL802xAEVAL3Z evaluate the ISL8023 and ISL8024 low quiescent high efficiency synchronous buck regulators.
ISL8033AEVAL1Z
  EVAL BOARD
The ISL8033AEVAL1Z evaluates the ISL8033 low quiescent current mode converter for point-of-load applications sourcing from 2.85V to 6V.
ISL8088EVALxZ
  EVAL BOARD
The ISL8088EVAL1Z and ISL8088EVAL2Z evaluation board is used to demonstrate the performance of the ISL8088 low quiescent current mode converter.
The ISL80030DEMO1Z and ISL80031DEMO1Z boards are used to demo the performance of the ISL80030 and ISL80031 low quiescent current mode converter.
The ISL802xEVAL3Z and ISL802xAEVAL3Z evaluate the ISL8023 and ISL8024 low quiescent high efficiency synchronous buck regulators.
ISL8033AEVAL1Z
  EVAL BOARD
The ISL8033AEVAL1Z evaluates the ISL8033 low quiescent current mode converter for point-of-load applications sourcing from 2.85V to 6V.
ISL8088EVALxZ
  EVAL BOARD
The ISL8088EVAL1Z and ISL8088EVAL2Z evaluation board is used to demonstrate the performance of the ISL8088 low quiescent current mode converter.
The ISL80030DEMO1Z and ISL80031DEMO1Z boards are used to demo the performance of the ISL80030 and ISL80031 low quiescent current mode converter.
The ISL802xEVAL3Z and ISL802xAEVAL3Z evaluate the ISL8023 and ISL8024 low quiescent high efficiency synchronous buck regulators.

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 Papers

How to Improve DC/DC Converter Performance with Phase Shifting Time Delay How to Improve DC/DC Converter Performance with Phase Shifting Time Delay

improving-dc-dc-converter-performance.pdf (353 KB)
Dec 2015

How to Configure the Tracking and Power Sequencing of FPGAs How to Configure the Tracking and Power Sequencing of FPGAs

configuring-fpga-tracking-and-sequencing.pdf (369 KB)
Aug 2015

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