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.

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Texas Instruments UCC38C45P

IC REG CTRLR MULT TOPOLOGY 8DIP

2.03

Texas Instruments UCC38C41P

IC REG CTRLR MULT TOPOLOGY 8DIP

2.03

Texas Instruments UCC28C40P

IC REG CTRLR MULT TOPOLOGY 8DIP

2.03

Texas Instruments LM1771TMM/NOPB

IC REG CTRLR BUCK 8VSSOP

0

Microchip Technology MIC2128YML-T5

75V, SYNCHRONOUS BUCK CONTROLLER

0

Texas Instruments LM25085AMM/NOPB

IC REG CTRLR BUCK 8VSSOP

0

Texas Instruments LM1771USD/NOPB

IC REG CTRLR BUCK 6WSON

0

Microsemi Corporation UC3842AM

IC REG CTRLR PWM CM 8-DIP

1.97