DC DC Switching Controllers

The SMBT1234LT3 from onsemi is an SS SOT23 LN transistor with SPCL TR packaging.

The SMBT1282LT1 from onsemi is an SS SOT23 GP transistor with SPCL TR packaging.

The SMBT1109-1LT1 from onsemi is an SS SOT23 GP transistor with SPCL TR packaging.

The SMBT1001LT1 from onsemi is an SS SOT23 GP transistor with SPCL TR packaging.

The UCC3580N-3G4 from Unitrode is a forward converter DC-DC controller Integrated Circuit with positive or negative output and step-up/step-down operation, in a 16-PDIP package.

The LM25088QMH-1/NOPB from Texas Instruments is a positive output step-down (buck) DC-DC controller Integrated Circuit in a 16-HTSSOP package.

The UCC2813PW from Texas Instruments is a DC-DC switching controller Integrated Circuit with a regulator output.

The 5962-8680603VEA from Texas Instruments is a DC-DC controller Integrated Circuit supporting buck, boost, flyback, forward, full-bridge, half-bridge and push-pull topologies, with positive output and step-up, step-down and step-up/step-down operation, in a 16-CDIP package.

The LM5025SD from Texas Instruments is a positive, isolation-capable step-up/step-down forward converter DC-DC controller Integrated Circuit in a 16-WSON (5x5) package.

The LM2744MTC from Texas Instruments is a positive output, step-down DC-DC buck controller Integrated Circuit in a 14-TSSOP package.

The LM5642XMH from Texas Instruments is a positive output, step-down DC-DC buck controller Integrated Circuit in a 28-HTSSOP package.

The LM5041MTC from Texas Instruments is a positive output step-up/step-down DC-DC controller Integrated Circuit for half-bridge and push-pull regulators, in a 16-TSSOP package.

The LM3487QMMX/NOPB from Texas Instruments is a buck and buck-boost DC-DC controller Integrated Circuit with positive or negative output, step-down and step-up/step-down operation, in a 10-VSSOP package.

The LM5031SDX/NOPB from Texas Instruments is a DC-DC switching controller Integrated Circuit in a 10-WDFN package.

The UC2845AJ from Texas Instruments is a DC-DC switching controller Integrated Circuit for boost, buck, flyback and forward topologies, with isolation-capable step-up and step-up/step-down output, in an 8-CDIP package.

The LM3743MMX-1000/NOPB from Texas Instruments is a positive-output step-down (buck) DC-DC switching controller Integrated Circuit in a 10-VSSOP package.

The L6725ATR from STMicroelectronics is a positive-output step-down DC-DC buck regulator controller Integrated Circuit in a 16-SO package.

The L5994 from STMicroelectronics is a positive output step-down (buck) DC-DC controller Integrated Circuit in a 32-TQFP (7x7) package.

The SKY87609-11-578LF from Skyworks Solutions Inc. is a positive-output step-down (buck) DC-DC controller Integrated Circuit in a 12-TSOPJW package.

The RT8241EZQW from Richtek USA Inc. is a positive output step-down (buck) DC-DC controller Integrated Circuit, in a 12-WQFN (2x2) package.

The RT8120FGSP from Richtek USA Inc. is a positive output step-down (buck) DC-DC controller Integrated Circuit in an 8-SOP exposed pad package.

The ISL8104IBZ-T from Renesas Electronics America Inc is a positive-output step-down (buck) DC-DC controller Integrated Circuit in a 14-SOIC package.

The ISL6741IBZ from Renesas Electronics America Inc 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 ISL6558CB from Renesas Electronics America Inc is a positive-output, step-down (buck) DC-DC controller Integrated Circuit in a 16-SOIC package.

The ISL6439CBZ from Renesas Electronics America Inc is a buck DC-DC switching regulator controller Integrated Circuit in a 14-SOIC package.

The ISL6545AIRZ from Renesas Electronics America Inc is a positive output buck step-down DC-DC controller Integrated Circuit in a 10-DFN (3x3) package.

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

The ISL6326BCRZ from Renesas Electronics America Inc is a positive output buck step-down DC-DC controller Integrated Circuit in a 40-QFN (6x6) package.

The ISL6526AIB-T from Renesas Electronics America Inc is a positive-output step-down (buck) DC-DC controller Integrated Circuit in a 14-SOIC package.

The ISL81802FRTZ-T7A from Renesas Electronics America Inc is a dual synchronous step-down DC-DC buck controller Integrated Circuit with positive output rated 80 V, in a 32-TQFN (5x5) package.

The ISL6745AUZ-T from Renesas Electronics America Inc is a step-up/step-down DC-DC controller Integrated Circuit supporting full-bridge and half-bridge topologies, with positive regulator output and isolation capable output, in a 10-MSOP package.

The HIP6303CB from Renesas Electronics America Inc is a positive-output, step-down buck DC-DC controller Integrated Circuit in a 20-SOIC package.

The ISL6845IU-T from Renesas Electronics America Inc is a boost/flyback regulator controller Integrated Circuit with positive, isolation-capable output, supporting step-up and step-up/step-down DC-DC conversion, in an 8-MSOP package.