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 TPS64203DBVRG4

IC REG CTRLR BUCK SOT23-6

0.62

Texas Instruments TPS64201DBVRG4

IC REG CTRLR BUCK SOT23-6

0.62

ABLIC U.S.A. Inc. S-8333CBAC-I8T1G

IC REG CTRLR BOOST

0.62

ABLIC U.S.A. Inc. S-8333CBDA-I8T1G

IC REG CTRLR BOOST

0.61

ABLIC U.S.A. Inc. S-8333CBAC-I8T1U

IC REG CTRLR BOOST

0.61

Microsemi Corporation LX7309ILQ-TR

CURRENT MODE PWM

0.61

RICOH Electronic Devices Co., LTD. R1211N002D-TR-FE

PWM STEP-UP DCDC CONTROLLER

0.6

RICOH Electronic Devices Co., LTD. R1211N002C-TR-FE

PWM STEP-UP DCDC CONTROLLER

0.6