DC DC Switching Controllers

(16631 results)

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.

Part #	Manufacturer	Description	Availability	Pricing
LTC3773EUHF#PBF DC DC Switching Controllers	Analog Devices Inc.	IC REG CTRLR BUCK 38QFN	280	1+: $10.63040 10+: $7.30488 52+: $5.87688 Show More
LTC1435CS#TRPBF DC DC Switching Controllers	Analog Devices Inc.	IC REG CTRLR BUCK 16SOIC	In Stock	2500+: $5.69800
LTC3823EUH#TRPBF DC DC Switching Controllers	Analog Devices Inc.	IC REG CTRLR BUCK 32QFN	In Stock	2500+: $3.64100
MCP1631T-E/ST DC DC Switching Controllers	Microchip Technology	IC REG CTRLR SEPIC 20TSSOP	10561	1+: $1.82160 25+: $1.51360 100+: $1.37280 Show More
MCP1631HVT-500E/ST DC DC Switching Controllers	Microchip Technology	IC REG CTRLR SEPIC 20TSSOP	In Stock	2500+: $1.51360
MCP1631HVT-500E/SS DC DC Switching Controllers	Microchip Technology	IC REG CTRLR SEPIC 20SSOP	In Stock	1600+: $1.46961
MCP1631VT-E/ST DC DC Switching Controllers	Microchip Technology	IC REG CTRLR SEPIC 20TSSOP	In Stock	2500+: $1.37281
MCP1631VHVT-500E/ST DC DC Switching Controllers	Microchip Technology	IC REG CTRLR SEPIC 20TSSOP	In Stock	2500+: $1.51360
MCP1631VHVT-500E/SS DC DC Switching Controllers	Microchip Technology	IC REG CTRLR SEPIC 20SSOP	In Stock	1600+: $1.46961
MCP1631HV-500E/ST DC DC Switching Controllers	Microchip Technology	IC REG CTRLR SEPIC 20TSSOP	38	1+: $1.99760 25+: $1.67200 100+: $1.51360
MCP1631-E/SS DC DC Switching Controllers	Microchip Technology	IC REG CTRLR SEPIC 20SSOP	300	1+: $1.76000 25+: $1.46080 100+: $1.32880
MCP1631-E/ST DC DC Switching Controllers	Microchip Technology	IC REG CTRLR SEPIC 20TSSOP	62	1+: $1.82160 25+: $1.51360
MCP1631HV-500E/SS DC DC Switching Controllers	Microchip Technology	IC REG CTRLR SEPIC 20SSOP	In Stock	268+: $1.46960
MCP1631V-E/SS DC DC Switching Controllers	Microchip Technology	IC REG CTRLR SEPIC 20SSOP	713	1+: $1.76000 25+: $1.46080 100+: $1.32880
MCP1631VHV-330E/SS DC DC Switching Controllers	Microchip Technology	IC REG CTRLR SEPIC 20SSOP	In Stock	268+: $1.46960
MCP1631VHV-330E/ST DC DC Switching Controllers	Microchip Technology	IC REG CTRLR SEPIC 20TSSOP	623	1+: $1.99760 25+: $1.67200 100+: $1.51360
LTC3810EUH-5#PBF DC DC Switching Controllers	Analog Devices Inc.	IC REG CTRLR BUCK 32QFN	2460	1+: $9.46000 10+: $6.45392 73+: $4.95814 Show More
LTC3814EFE-5#PBF DC DC Switching Controllers	Analog Devices Inc.	IC REG CTRLR BOOST 16TSSOP	2482	1+: $8.25440 10+: $5.64168 95+: $4.60332
LTC3813EG#PBF DC DC Switching Controllers	Analog Devices Inc.	IC REG CTRLR BOOST 28SSOP	163	1+: $10.22560 10+: $7.00744 47+: $5.69547 Show More
LTC3826EG-1#PBF DC DC Switching Controllers	Analog Devices Inc.	IC REG CTRLR BUCK 28SSOP	In Stock	47+: $7.08719
LTC3850EUF#PBF DC DC Switching Controllers	Analog Devices Inc.	IC REG CTRLR BUCK 28QFN	499	1+: $7.40080 10+: $4.97024 91+: $3.66186 Show More
LTC3850EGN#PBF DC DC Switching Controllers	Analog Devices Inc.	IC REG CTRLR BUCK 28SSOP	150	1+: $7.40080 10+: $4.97024 49+: $3.95748 Show More
UCC2813QPWR-3Q1 DC DC Switching Controllers	Texas Instruments	Automotive economy single ended 1MHz current mode PWM controller with 4.1V/3.6V UVLO 100% duty cycle 8-TSSOP -40 to 125	220	1+: $3.15085 10+: $3.07715 30+: $3.02743 Show More
TL5001QDG4 DC DC Switching Controllers	Texas Instruments	DC/DC Controller, 40V In, 50V Out, 3A, 500kHz, 8-SOIC	In Stock	109+: $2.42000 300+: $1.13397
TPS5120QDBTRQ1G4 DC DC Switching Controllers	Texas Instruments	Automotive 4.5V to 28V Dual Two-Phase Synchronous Buck Controller 30-TSSOP -40 to 125	In Stock	42+: $6.21280 2000+: $4.42138