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
R1260S023A-E2-FE DC DC Switching Controllers	Nisshinbo Micro Devices	60V INPUT / 80V ABSOLUTE MAXIMUM	1100	1+: $3.07120 10+: $2.30824 25+: $2.11834 Show More
ZL6105ALAFTEMP DC DC Switching Controllers	Renesas Electronics Corporation	SWITCHING CONTROLLER, VOLTAGE-MO	55	50+: $11.73040
LTC7805RUFDM#PBF DC DC Switching Controllers	Analog Devices Inc.	40V DUAL LOW IQ, 100% DC SYNC BU	181	1+: $7.45360 10+: $5.01072 73+: $3.79401 Show More
LTC7805RUFDM#TRPBF DC DC Switching Controllers	Analog Devices Inc.	40V DUAL LOW IQ, 100% DC SYNC BU	1632	1+: $7.45360 10+: $5.01072 25+: $4.37290 Show More
MAX15157DATJ+ DC DC Switching Controllers	Analog Devices Inc./Maxim Integrated	48V CURRENT MODE BUCK CONTROLLER	215	1+: $12.04720 10+: $9.49520 25+: $8.85843 Show More
MAX25203ATJA/VY+ DC DC Switching Controllers	Analog Devices Inc./Maxim Integrated	IC 36V DUAL PHASE BOOST I2C	In Stock	1+: $5.81680 10+: $3.94416 25+: $3.45840 Show More
NCP81272TMNTXG DC DC Switching Controllers	onsemi	NCP81272 - COMPACT 2-PHASE SYNCH	572000	586+: $0.44880
LTC3826EUH#PBF DC DC Switching Controllers	Analog Devices Inc.	IC REG CTRLR BUCK 32QFN	14	1+: $13.61360 10+: $9.50400
LTC3716EG#PBF DC DC Switching Controllers	Analog Devices Inc.	IC REG CTRLR BUCK 36SSOP	81	1+: $12.34640 10+: $8.56856 37+: $7.22623 Show More
NCV887000D1R2G DC DC Switching Controllers	onsemi	Boost Controller, 40V, 800mA, SOIC-8, 50kHz	2	1+: $4.05428 10+: $3.97200 30+: $3.91543
DAP024 DC DC Switching Controllers	Fairchild (onsemi)	SWITCHING CONTROLLER	396000	6045+: $0.04400
HIP6004CB DC DC Switching Controllers	Harris Corporation	HIP6004 - BUCK AND SYNCHRONOUS-R	849	112+: $2.36720
LM1771TSD/NOPB DC DC Switching Controllers	National Semiconductor	LM1771 LOW-VOLTAGE SYNCHRONOUS B	1100	252+: $1.04720
UC3843ADX DC DC Switching Controllers	Fairchild (onsemi)	UC3843 - CURRENT-MODE PWM CONTRO	2498	157+: $1.68080
ISL8841AABZ DC DC Switching Controllers	Intersil	IC REG CTRLR BOOST/FLYBACK 8SOIC	3759	173+: $1.53120
UCC29900PWR DC DC Switching Controllers	Texas Instruments	Integral Cycle Controller 14-TSSOP -40 to 85	6600	119+: $2.20880
UC2842J DC DC Switching Controllers	Unitrode	UC2842 CURRENT MODE PWM CONTROLL	198	103+: $2.56080
LM2744MTC/NOPB DC DC Switching Controllers	Texas Instruments	1-16V, Voltage Mode Synchronous Buck Controller with External Reference 14-TSSOP -40 to 125	8093	173+: $1.53120
NCP81273MNTXG DC DC Switching Controllers	onsemi	Switching Controller	8800	363+: $0.73040
ISL6557CB-T DC DC Switching Controllers	Intersil	SWITCHING CONTROLLER, 1500KHZ SW	3300	85+: $3.10640
TPS43330AQDAPRQ1 DC DC Switching Controllers	Texas Instruments	Automotive Boost/Buck Controller, 40V, 600kHz, 30uA Iq, HTSSOP	6	1+: $7.21200 10+: $7.04228 30+: $6.92915
CS51022EDR16 DC DC Switching Controllers	Cherry Semiconductor	SWITCHING CONTROLLER, CURRENT-MO	49456	170+: $1.54880
UC1870J-1 DC DC Switching Controllers	Texas Instruments	SWITCHING CONTROLLER, CURRENT-MO	291	12+: $21.45440
HIP6008CB DC DC Switching Controllers	Intersil	Buck Pwm Controller	399	114+: $2.31440
ML4900CS DC DC Switching Controllers	Micro Linear Corp	ML4900CS - HIGH CURRENT SYNCHRON	2750	182+: $1.45200