DC DC Switching Controllers

The UC3844BVDR2 from onsemi is a DC-DC switching controller Integrated Circuit for boost and flyback regulators, supporting positive, isolation-capable step-up and step-up/step-down output, in a 14-SOIC package.

The TL5001QDR from Texas Instruments is a PWM DC-DC controller Integrated Circuit with regulator output, in the TL5001 wide-input PWM controller family.

The UC3844BDR2 from onsemi is a boost, flyback, step-up and step-up/step-down DC-DC controller Integrated Circuit with PWM CM operation and isolation capability, rated for 14-SOIC and 8-SOIC packages.

The MIC38C43YM-TR from Microchip Technology is a multi-topology DC-DC switching controller Integrated Circuit supporting buck, boost, flyback and forward converter topologies, with positive isolation-capable output, step-up, step-down and step-up/step-down operation, in an 8-SOIC package.

The IR3710MTRPBF from International Rectifier is a wide input and output synchronous buck DC-DC controller Integrated Circuit with positive output, in a 16-MLPQ (3x3) package.

The ISL6526CR from Intersil is a positive-output buck regulator step-down DC-DC controller Integrated Circuit in a 16-QFN (5x5) package.

The ISL6522CV from Intersil is a positive-output buck regulator step-down DC-DC controller Integrated Circuit in a 14-TSSOP package.

The HIP6301CB-T from Intersil is a buck step-down DC-DC controller Integrated Circuit with a positive output in a 20-SOIC package.

The ISL6244CRZ from Intersil is a positive-output step-down DC-DC buck controller Integrated Circuit in a 32-QFN (5x5) package.

The ISL6316CRZ from Intersil is a positive-output step-down DC-DC buck controller Integrated Circuit in a 40-QFN (6x6) package.

The ISL6439IRZ from Intersil is a positive-output step-down DC-DC buck controller Integrated Circuit in a 16-QFN (5x5) package.

The ISL6406IR from Intersil is a positive-output step-down DC-DC buck controller Integrated Circuit in a 16-QFN (5x5) package.

The ISL6439CB-T from Intersil is a positive-output step-down DC-DC buck controller Integrated Circuit in a 14-SOIC package.

The ISL6520ACB from Intersil is a positive-output step-down DC-DC buck controller Integrated Circuit in an 8-SOIC package.

The ISL6522CV-T from Intersil is a positive-output step-down DC-DC buck controller Integrated Circuit in a 14-TSSOP package.

The ISL6520BCBZ-T from Intersil is a positive-output step-down DC-DC buck controller Integrated Circuit in an 8-SOIC package.

The ISL6522CVZR5190 from Intersil is a positive-output step-down DC-DC buck controller Integrated Circuit in a 14-TSSOP package.

The ISL6520ACB-T from Intersil is a positive-output step-down DC-DC buck controller Integrated Circuit in an 8-SOIC package.

The ISL6526CR-T from Intersil is a positive-output step-down DC-DC buck controller Integrated Circuit in a 16-QFN (5x5) package.

The ISL6527IB-T from Intersil is a positive-output step-down (buck) DC-DC switching controller Integrated Circuit in a 14-SOIC package.

The ISL6522BCB-T from Intersil is a positive-output step-down DC-DC buck controller Integrated Circuit in a 14-SOIC package.

The ISL6527IRZ from Intersil is a positive-output step-down (buck) DC-DC switching controller Integrated Circuit in a 16-QFN (5x5) package.

The ISL6527AIR-T from Intersil is a positive-output step-down (buck) DC-DC switching controller Integrated Circuit in a 16-QFN (5x5) package.

The ISL6551IR from Intersil is a dual switching controller Integrated Circuit with a full-bridge, isolation-capable positive output for step-up/step-down DC-DC conversion, in a 28-QFN (6x6) package.

The ISL6553CB from Intersil is a positive-output step-down (buck) DC-DC switching controller Integrated Circuit in a 16-SOIC package.

The ISL6557ACB from Intersil is a positive-output step-down (buck) DC-DC switching controller Integrated Circuit in a 24-SOIC package.

The ISL6545ACBZ-TS2698 from Intersil is a positive-output step-down (buck) DC-DC switching controller Integrated Circuit in an 8-SOIC package.

The ISL6559CR-T from Intersil is a positive-output step-down (buck) DC-DC switching controller Integrated Circuit in a 32-QFN (5x5) package.

The ISL6551IR-T from Intersil is a dual switching controller Integrated Circuit with a full-bridge, isolation-capable positive output for step-up/step-down DC-DC conversion, in a 28-QFN (6x6) package.

The ISL6569CBZ-T from Intersil is a positive-output step-down (buck) DC-DC switching controller Integrated Circuit in a 24-SOIC package.

The ISL6569CBZ from Intersil is a positive-output step-down (buck) DC-DC switching controller Integrated Circuit in a 24-SOIC package.

The ISL6741IB from Intersil is a DC-DC switching controller Integrated Circuit supporting full-bridge, half-bridge and push-pull topologies with a positive, isolation-capable output, in a 16-SOIC package.

The ISL6755AAZA from Intersil is a switching regulator/controller Integrated Circuit with a full-bridge, isolation-capable positive output for step-up/step-down DC-DC conversion, in a 20-QSOP package.

The ISL6721AV-T from Intersil is a boost and flyback step-up/step-down DC-DC controller Integrated Circuit with a positive, isolation-capable output, in a 16-TSSOP package.

The ISL6845IRZ-T from Intersil is a positive, isolation-capable step-up and step-up/step-down DC-DC controller Integrated Circuit for boost and flyback regulators, in an 8-DFN (2x3) package.