DC DC Switching Controllers

(3235 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
UC1825L883B DM: 5962-87681012A DC DC Switching Controllers	Texas Instruments	HIGH SPEED PWM CONTROLLER 20-LCC	149	5+: $54.14640
TPS53676RSLR DC DC Switching Controllers	Texas Instruments	IC POWER	In Stock	3000+: $3.37623
UCC28C45QDRQ1 DC DC Switching Controllers	Texas Instruments	1A PWM Controller, 1MHz, 12-18V In, 8-SOIC, Automotive	66	1+: $1.66800 10+: $1.40743 30+: $1.24285
UCC2585MTR DC DC Switching Controllers	Texas Instruments	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, QSOP-16	2607	117+: $2.25280
LM27213SQX/NOPB DC DC Switching Controllers	Texas Instruments	IC REG CTRLR BUCK PWM CM 48-LLP	2750	44+: $6.05440
TPS53676RSLT DC DC Switching Controllers	Texas Instruments	IC POWER	In Stock	1+: $6.88160 250+: $4.50923 500+: $4.38141 Show More
LM25141QURGERQ1 DC DC Switching Controllers	Texas Instruments	IC POWER	In Stock	1+: $3.31760 3000+: $2.00559
LM25148RGYR DC DC Switching Controllers	Texas Instruments	42-V SYNCHRONOUS BUCK DC/DC CONT	143	1+: $2.33143 10+: $2.27143 30+: $2.23200
LM25149RGYR DC DC Switching Controllers	Texas Instruments	42-V SYNCHRONOUS BUCK DC/DC CONT	28	1+: $2.84400 10+: $2.43600 30+: $2.18057
LM5141QURGERQ1 DC DC Switching Controllers	Texas Instruments	IC POWER	3300	1+: $5.26240 10+: $4.03216 25+: $3.72522 Show More
TPS536C7B1RSLR DC DC Switching Controllers	Texas Instruments	IC POWER	55	1+: $6.29485 10+: $6.13543 30+: $6.03085
LM51501QWRUMRQ1 DC DC Switching Controllers	Texas Instruments	AUTOMOTIVE 1.5-V TO 42-V VIN, LO	3237	1+: $2.15600 10+: $1.60248 25+: $1.46362 Show More
LM5150QWRUMTQ1 DC DC Switching Controllers	Texas Instruments	AUTOMOTIVE 1.5-V TO 42-V VIN, LO	275	1+: $2.46400 10+: $1.84096 25+: $1.68502 Show More
LM5150QWRUMRQ1 DC DC Switching Controllers	Texas Instruments	AUTOMOTIVE 1.5-V TO 42-V VIN, LO	3300	1+: $2.15600 10+: $1.60248 25+: $1.46362 Show More
UCC28C59DR DC DC Switching Controllers	Texas Instruments	INDUSTRIAL, 30-V, LOW-POWER CURR	239	1+: $1.58743 10+: $1.30457 30+: $1.15028 Show More
UCC28C58DR DC DC Switching Controllers	Texas Instruments	INDUSTRIAL, 30-V, LOW-POWER CURR	1783	1+: $1.08240 10+: $0.78496 25+: $0.71069 Show More
UCC28C56HDR DC DC Switching Controllers	Texas Instruments	INDUSTRIAL, 30-V, LOW-POWER CURR	2338	1+: $1.08240 10+: $0.78496 25+: $0.71069 Show More
UCC28C57LQDRQ1 DC DC Switching Controllers	Texas Instruments	AUTOMOTIVE, 30-V, LOW-POWER CURR	2717	1+: $1.87440 10+: $1.38600 25+: $1.26403 Show More
UCC38C51DR DC DC Switching Controllers	Texas Instruments	COMMERCIAL, 30-V, LOW-POWER CURR	2728	1+: $0.96800 10+: $0.70048 25+: $0.63290 Show More
LM5149RGYR DC DC Switching Controllers	Texas Instruments	80-V SYNCHRONOUS BUCK DC/DC CONT	2148	1+: $4.58572 10+: $3.88457 30+: $3.46972 Show More
UCC28C50DGKR DC DC Switching Controllers	Texas Instruments	INDUSTRIAL, 30-V, LOW-POWER CURR	4121	1+: $1.61040 10+: $1.18096 25+: $1.07466 Show More
UCC28C56LQDRQ1 DC DC Switching Controllers	Texas Instruments	AUTOMOTIVE, 30-V, LOW-POWER CURR	2541	1+: $1.87440 10+: $1.38600 25+: $1.26403 Show More
LM25149QRGYRQ1 DC DC Switching Controllers	Texas Instruments	42-V AUTOMOTIVE SYNCHRONOUS BUCK	In Stock	3000+: $2.28528
UCC38C52DR DC DC Switching Controllers	Texas Instruments	COMMERCIAL, 30-V, LOW-POWER CURR	2714	1+: $0.96800 10+: $0.70048 25+: $0.63290 Show More
UCC28C55DR DC DC Switching Controllers	Texas Instruments	INDUSTRIAL, 30-V, LOW-POWER CURR	8239	1+: $0.84480 10+: $0.60896 25+: $0.54947 Show More