DC DC Switching Controllers

PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.

---

Texas Instruments UCC3581D

IC REG CTRLR MULT TOP 14SOIC

4.2

Texas Instruments UCC2581DTR

IC REG CTRLR MULT TOP 14SOIC

0

Texas Instruments LM5039SQ/NOPB

IC REG CTRLR HALF-BRIDGE 24WQFN

0

Texas Instruments UCC2808AN-2

IC REG CTRLR PUSH-PULL 8DIP

4.09

Texas Instruments UCC3808AN-2

IC REG CTRLR PUSH-PULL 8DIP

4.09

Texas Instruments UCC38084P

IC REG CTRLR MULT TOPOLOGY 8DIP

4.09

Texas Instruments TL1453CN

IC REG CTRLR 16DIP

4.09

Texas Instruments UCC3808N-2

IC REG CTRLR PUSH-PULL 8DIP

4.09