DC DC Switching Controllers

(308 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
MB39A123PMT-G-JNE1 DC DC Switching Controllers	Infineon Technologies	IC REGULATOR 48LQFP	154	94+: $2.80720
XDPS21081XUMA1 DC DC Switching Controllers	Infineon Technologies	XDP SMPS TV/PC	In Stock	1+: $2.26160 10+: $1.62184 25+: $1.46150 Show More
XDPE14284AXUMA1 DC DC Switching Controllers	Infineon Technologies	IFX PRIMARION CNTRLLER PG-VQFN-4	In Stock	4000+: $2.87764
PXC1331CPNG003XTMA1 DC DC Switching Controllers	Infineon Technologies	IFX PRIMARION CNTRLLER PG-VQFN-4	4400	1+: $4.21520 10+: $3.20408 25+: $2.95222 Show More
XDPE132G5HG000XUMA1 DC DC Switching Controllers	Infineon Technologies	IR CONTROLLER PG-VQFN-56	2677	1+: $8.23680 10+: $6.41168 25+: $5.95549 Show More
XDPE14283AXUMA1 DC DC Switching Controllers	Infineon Technologies	IFX PRIMARION CNTRLLER PG-VQFN-4	In Stock	4000+: $2.87764
XDPE14286AXUMA1 DC DC Switching Controllers	Infineon Technologies	IFX PRIMARION CNTRLLER PG-VQFN-5	In Stock	3000+: $2.66614
XDPE132G5DG000XUMA1 DC DC Switching Controllers	Infineon Technologies	IR CONTROLLER PG-VQFN-56	3018	1+: $8.23680 10+: $6.41168 25+: $5.95549 Show More
XDPE14243A0000XUMA1 DC DC Switching Controllers	Infineon Technologies	IFX PRIMARION CNTRLLER PG-VQFN-4	In Stock	4000+: $2.70445
XDPE10280BG002XUMA1 DC DC Switching Controllers	Infineon Technologies	IFX PRIMARION CNTRLLER PG-VQFN-5	3062	1+: $3.32640 10+: $2.51064 25+: $2.30666 Show More
IRU3038CSTR DC DC Switching Controllers	Infineon Technologies	IC REG CTRLR BUCK/BOOST 14SOIC	In Stock	2500+: $0.84346 5000+: $0.82527 7500+: $0.81617
IR3590MTRPBF DC DC Switching Controllers	Infineon Technologies	IC REG CTRLR BUCK I2C 40QFN	In Stock	3000+: $2.39855
IR3637ASPBF DC DC Switching Controllers	Infineon Technologies	IC REG CTRLR BUCK 8SOIC	In Stock	475+: $0.85400
IRU3138CSTRPBF DC DC Switching Controllers	Infineon Technologies	IC REG CTRLR BUCK 14SOIC	In Stock	5000+: $0.92241 7500+: $0.91244
IRU3037CFTR DC DC Switching Controllers	Infineon Technologies	IC REG CTRLR BUCK/BOOST 8TSSOP	In Stock	2500+: $1.10503 5000+: $1.08236 7500+: $1.07100
TLF51801ELVXUMA1 DC DC Switching Controllers	Infineon Technologies	IC REG CTRLR BUCK	5908	1+: $2.25280 10+: $1.67728 25+: $1.53331 Show More
CYPET131XQMA1 DC DC Switching Controllers	Infineon Technologies	EZ-PD PAGXP-PAGXS PULSE EDGE TRA	56	1+: $0.55440 10+: $0.39512 25+: $0.35411
IR3622AMPBF DC DC Switching Controllers	Infineon Technologies	IC REG CTRLR BUCK 32MLPQ	In Stock	219+: $1.92503
IRU3037ACSPBF DC DC Switching Controllers	Infineon Technologies	IC REG CTRLR BUCK/BOOST 8SOIC	In Stock	380+: $0.96614
IR3622MTRPBF DC DC Switching Controllers	Infineon Technologies	IC REG CTRLR BUCK 32MLPQ	In Stock	135+: $1.96240
IRU3037CSPBF DC DC Switching Controllers	Infineon Technologies	IC REG CTRLR BUCK/BOOST 8SOIC	In Stock	380+: $0.96614
IR3622AMTRPBF DC DC Switching Controllers	Infineon Technologies	IC REG CTRLR BUCK 32MLPQ	In Stock	3000+: $1.73317
PXM1310CPMG003XTMA1 DC DC Switching Controllers	Infineon Technologies	IFX PRIMARION CNTRLLER	3487	1+: $4.57600 10+: $3.49360 25+: $3.22221 Show More
IR3622MPBF DC DC Switching Controllers	Infineon Technologies	IC REG CTRLR BUCK 32MLPQ	In Stock	219+: $1.92503
IR3621FTR DC DC Switching Controllers	Infineon Technologies	IC REG CTRLR BUCK 28TSSOP	4491	1+: $2.12960 10+: $1.81368 25+: $1.70122 Show More