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 TPS53681RSBT

DUAL-CHANNEL 6+2/5+3 D-CAP+TM MU

0

Linear Technology / Analog Devices LTC3862EUH-2#PBF

IC REG CTRLR BOOST/SEPIC 24QFN

7.98

Linear Technology / Analog Devices LTC3769IUF#PBF

IC REG CTRLR BOOST/SEPIC 24QFN

7.98

Maxim Integrated MAX20751EKX+

IC REG CTRLR BUCK PMBUS 36QFN

7.92

Linear Technology / Analog Devices LTC3812EFE-5#PBF

IC REG CTRLR BUCK 16TSSOP

7.88

Linear Technology / Analog Devices LTC3855EUJ#PBF

IC REG CTRLR BUCK 40QFN

7.7

Linear Technology / Analog Devices LT3748EMS#PBF

IC REG CTRLR FLYBACK 16MSOP

7.55

Linear Technology / Analog Devices LT3825EFE#PBF

IC REG CTRLR FLYBACK 16TSSOP

7.52