DC DC Switching Controllers

(379 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
HIP6004CB DC DC Switching Controllers	Intersil	SYNC BUCK PWM W/5 BIT DAC 20 SOIC	699	112+: $2.36720
HIP6004ACB DC DC Switching Controllers	Intersil	Switching Controller	1279	133+: $1.98880
HIP6004CB-T DC DC Switching Controllers	Intersil	SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDSO20	1100	190+: $1.39040
HIP6005BCB DC DC Switching Controllers	Intersil	PWM CONTROLLER 3.5 TO 1.3V DAC RANGE,20LD SOIC	3460	178+: $1.48720
HIP6304CB DC DC Switching Controllers	Intersil	Switching Controller	420	74+: $3.57280
HIP6304CB-T DC DC Switching Controllers	Intersil	SWITCHING CONTROLLER	124740	74+: $3.57280
ISL6312CRZ-TR5338C DC DC Switching Controllers	Intersil	Four-phase Buck Pwm Controller	8580	55+: $4.82240
ISL6426CB DC DC Switching Controllers	Intersil	Switching Controller	1364	188+: $1.40800
ISL6439ACB DC DC Switching Controllers	Intersil	SWITCHING CONTROLLER	3074	356+: $0.73920
ISL8841AABZ DC DC Switching Controllers	Intersil	IC REG CTRLR BOOST/FLYBACK 8SOIC	3759	173+: $1.53120
ISL6557CB DC DC Switching Controllers	Intersil	SWITCHING CONTROLLER, 1500KHZ SW	1642	85+: $3.10640
HIP6302VCB-T DC DC Switching Controllers	Intersil	IC REG CTRLR BUCK 16SOIC	2750	91+: $2.89520
ISL6557CB-T DC DC Switching Controllers	Intersil	SWITCHING CONTROLLER, 1500KHZ SW	3300	85+: $3.10640
HIP6008CB DC DC Switching Controllers	Intersil	Buck Pwm Controller	399	114+: $2.31440
ISL6557ACB-T DC DC Switching Controllers	Intersil	IC REG CTRLR BUCK 24SOIC	1100	85+: $3.10640
ISL6540IRZ-T DC DC Switching Controllers	Intersil	Switching Controller, Voltage-mode, 0.1A, 2000KHZ Switching Freq-max, PQCC28	6600	158+: $1.67200
ISL6520IB-T DC DC Switching Controllers	Intersil	IC REG CTRLR BUCK 8SOIC	2750	159+: $1.66320
ISL6219ACA-T DC DC Switching Controllers	Intersil	SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PDSO28, 0.150 INCH, PLASTIC, QSOP-28	2750	66+: $4.03040
ISL8845AMBZ DC DC Switching Controllers	Intersil	IC REG CTRLR BOOST/FLYBACK 8SOIC	896	150+: $1.76000
ISL6426IR DC DC Switching Controllers	Intersil	Switching Controller	2288	203+: $1.29360
ISL6445IAZ-TK DC DC Switching Controllers	Intersil	IC REG CTRLR BUCK 24QSOP	1059	96+: $2.73680
ISL6522CVZR5190 DC DC Switching Controllers	Intersil	IC REG CTRLR BUCK 14TSSOP	1056	176+: $1.49600
ISL6841IBZ DC DC Switching Controllers	Intersil	1A SWITCHING CONTROLLER, 2000kHz SWITCHING FREQ-MAX, PDSO8, ROHS COMPLIANT, PLASTIC, MS-012AA, SOIC-8	3623	125+: $2.11200
ISL6439IB DC DC Switching Controllers	Intersil	IC REG CTRLR BUCK 14SOIC	3795	242+: $1.09120
ISL6527AIR DC DC Switching Controllers	Intersil	IC REG CTRLR BUCK 16QFN	961	197+: $1.34640