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Integrated Circuits (ICs)
PMIC - DC DC Switching Controllers

641 results

Compare	Part No	Manufacturer	Description	Inventory	Pricing	Quantity	Series	Packaging	Part Status	Output Type	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	Mfr Part No. NCP1550SN33T1G Internal Code 1805-715-9593507	onsemi	IC REG CTRLR BUCK 5TSOP	Get a Quote	-		-	Tape & Reel (TR) Cut Tape (CT)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.45V ~ 5.5V	600kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	5-TSOP
NCP1550SN33T1G 1805-715-9593507 onsemi RoHS : Package: SOT-23-5 Thin, TSOT-23-5 Inventory: - 1 : -
	Mfr Part No. NCP1550SN30T1 Internal Code 1805-715-9593504	onsemi	IC REG CTRLR BUCK 5TSOP	9541 Available	1 : $0.41489 10 : $0.37718 100 : $0.34604 500 : $0.3204 1000 : $0.29944 3000 : $0.28249	Unit Price: $0.41489 Minimum: 1 Multiple: 1	-	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.45V ~ 5.5V	600kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	5-TSOP
NCP1550SN30T1 1805-715-9593504 onsemi RoHS : Package: SOT-23-5 Thin, TSOT-23-5 Inventory: 9541 1 : $0.41489
	Mfr Part No. NCP1550SN25T1 Internal Code 1805-715-9593500	onsemi	IC REG CTRLR BUCK 5TSOP	4026 Available	1 : $0.35986 10 : $0.32715 100 : $0.30013 500 : $0.2779 1000 : $0.25972 3000 : $0.24502	Unit Price: $0.35986 Minimum: 1 Multiple: 1	-	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.45V ~ 5.5V	600kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	5-TSOP
NCP1550SN25T1 1805-715-9593500 onsemi RoHS : Package: SOT-23-5 Thin, TSOT-23-5 Inventory: 4026 1 : $0.35986
	Mfr Part No. NCP3012DTBR2G Internal Code 1805-715-9594452	onsemi	IC REG CTRLR BUCK 14TSSOP	87772 Available	1 : $0.63524 10 : $0.57748 100 : $0.5298 500 : $0.49055 1000 : $0.45847 3000 : $0.43251	Unit Price: $0.63524 Minimum: 1 Multiple: 1	-	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.7V ~ 28V	75kHz	86%	Yes	Yes	-	Enable, Power Good	-40°C ~ 125°C (TJ)	Surface Mount	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
NCP3012DTBR2G 1805-715-9594452 onsemi RoHS : Package: 14-TSSOP (0.173", 4.40mm Width) Inventory: 87772 1 : $0.63524
	Mfr Part No. NCP3030BDR2G Internal Code 1805-715-9594606	onsemi	IC REG CTRLR BUCK 8SOIC	34660 Available	1 : $0.52083 10 : $0.47349 100 : $0.43439 500 : $0.40222 1000 : $0.3759 3000 : $0.35462	Unit Price: $0.52083 Minimum: 1 Multiple: 1	-	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.7V ~ 28V	2.4MHz	80%	Yes	No	-	-	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
NCP3030BDR2G 1805-715-9594606 onsemi RoHS : Package: 8-SOIC (0.154", 3.90mm Width) Inventory: 34660 1 : $0.52083
	Mfr Part No. NCP5212TMNTXG Internal Code 1805-715-9595816	onsemi	IC REG CTRLR BUCK 16QFN	86714 Available	1 : $0.55319 10 : $0.50291 100 : $0.46138 500 : $0.4272 1000 : $0.39925 3000 : $0.37665	Unit Price: $0.55319 Minimum: 1 Multiple: 1	-	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 27V	300kHz	-	Yes	Yes	-	Current Limit, Enable, Power Good	-40°C ~ 85°C (TA)	Surface Mount	16-VQFN Exposed Pad	16-QFN (4x4)
NCP5212TMNTXG 1805-715-9595816 onsemi RoHS : Package: 16-VQFN Exposed Pad Inventory: 86714 1 : $0.55319
	Mfr Part No. NCP5424DG Internal Code 1805-715-9595908	onsemi	IC REG CTRLR BUCK 16SOIC	Get a Quote	-		-	Tube	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	7.8V ~ 16V	150kHz ~ 600kHz	100%	Yes	No	-	Frequency Control	0°C ~ 70°C (TA)	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
NCP5424DG 1805-715-9595908 onsemi RoHS : Package: 16-SOIC (0.154", 3.90mm Width) Inventory: - 1 : -
	Mfr Part No. NCP5424DR2 Internal Code 1805-715-9595909	onsemi	IC REG CTRLR BUCK 16SOIC	8237 Available	1 : $1.39791 10 : $1.27083 100 : $1.1659 500 : $1.07953 1000 : $1.00891 3000 : $0.9518	Unit Price: $1.39791 Minimum: 1 Multiple: 1	-	Bulk	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	7.8V ~ 16V	150kHz ~ 600kHz	100%	Yes	No	-	Frequency Control	0°C ~ 70°C (TA)	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
NCP5424DR2 1805-715-9595909 onsemi RoHS : Package: 16-SOIC (0.154", 3.90mm Width) Inventory: 8237 1 : $1.39791
	Mfr Part No. NCP5425DBG Internal Code 1805-715-9595911	onsemi	IC REG CTRLR BUCK 20TSSOP	Get a Quote	-		-	Tube	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	4V ~ 16V	150kHz ~ 750kHz	100%	Yes	No	-	Frequency Control	0°C ~ 125°C (TJ)	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
NCP5425DBG 1805-715-9595911 onsemi RoHS : Package: 20-TSSOP (0.173", 4.40mm Width) Inventory: - 1 : -
	Mfr Part No. UC2842ANG Internal Code 1805-715-12675381	onsemi	IC REG CTRLR FLYBK ISO PWM 8-DIP	Get a Quote	-		-	Tube	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	10V ~ 30V	Up to 500kHz	96%	No	No	-	Frequency Control	-25°C ~ 85°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
UC2842ANG 1805-715-12675381 onsemi RoHS : Package: 8-DIP (0.300", 7.62mm) Inventory: - 1 : -
	Mfr Part No. UC2842BD Internal Code 1805-715-12675387	onsemi	IC REG CTRLR PWM CM 14-SOIC	Get a Quote	-		-	Tube	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	10V ~ 30V	Up to 500kHz	96%	No	No	-	Frequency Control	-25°C ~ 85°C (TA)	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC2842BD 1805-715-12675387 onsemi RoHS : Package: 14-SOIC (0.154", 3.90mm Width) Inventory: - 1 : -
	Mfr Part No. UC2843ADR2G Internal Code 1805-715-12675422	onsemi	IC REG CTRLR BUCK 14SOIC	Get a Quote	-		-	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	7.6V ~ 30V	Up to 500kHz	96%	No	No	-	Frequency Control	-25°C ~ 85°C (TA)	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC2843ADR2G 1805-715-12675422 onsemi RoHS : Package: 14-SOIC (0.154", 3.90mm Width) Inventory: - 1 : -
	Mfr Part No. UC2843BDR2G Internal Code 1805-715-12675452	onsemi	IC REG CTRLR FLYBACK 14SOIC	40256 Available	1 : $0.294 10 : $0.26727 100 : $0.2452 500 : $0.22704 1000 : $0.21218 3000 : $0.20017	Unit Price: $0.294 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	7.6V ~ 30V	Up to 500kHz	96%	No	No	-	Frequency Control	-25°C ~ 85°C (TA)	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC2843BDR2G 1805-715-12675452 onsemi RoHS : Package: 14-SOIC (0.154", 3.90mm Width) Inventory: 40256 1 : $0.294
	Mfr Part No. UC2843BN Internal Code 1805-715-12675453	onsemi	CURRENT MODE PWM CONTROLLER	5867 Available	1 : $0.76832 10 : $0.69848 100 : $0.6408 500 : $0.59334 1000 : $0.55452 3000 : $0.52314	Unit Price: $0.76832 Minimum: 1 Multiple: 1	-	Tube	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	7.6V ~ 30V	Up to 500kHz	96%	No	No	-	Frequency Control	-25°C ~ 85°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
UC2843BN 1805-715-12675453 onsemi RoHS : Package: 8-DIP (0.300", 7.62mm) Inventory: 5867 1 : $0.76832
	Mfr Part No. UC2844BN Internal Code 1805-715-12675493	onsemi	IC REG CTRLR PWM CM 8-DIP	Get a Quote	-		-	Tube	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	10V ~ 36V	Up to 500kHz	48%	No	No	-	Frequency Control	-25°C ~ 85°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
UC2844BN 1805-715-12675493 onsemi RoHS : Package: 8-DIP (0.300", 7.62mm) Inventory: - 1 : -
	Mfr Part No. UC2844N Internal Code 1805-715-12675505	onsemi	IC REG CTRLR PWM CM 8-DIP	12092 Available	1 : $0.44539 10 : $0.40489 100 : $0.37148 500 : $0.34396 1000 : $0.32145 3000 : $0.36089	Unit Price: $0.44539 Minimum: 1 Multiple: 1	-	Tube	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	10V ~ 30V	Up to 500kHz	48%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
UC2844N 1805-715-12675505 onsemi RoHS : Package: 8-DIP (0.300", 7.62mm) Inventory: 12092 1 : $0.44539
	Mfr Part No. UC2845BD1R2G Internal Code 1805-715-12675535	onsemi	IC REG CTRLR BOOST/FLYBACK 8SOIC	42123 Available	1 : $0.26602 10 : $0.24184 100 : $0.22188 500 : $0.20544 1000 : $0.192 3000 : $0.18113	Unit Price: $0.26602 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	7.6V ~ 30V	Up to 500kHz	48%	No	No	-	Frequency Control	-25°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC2845BD1R2G 1805-715-12675535 onsemi RoHS : Package: 8-SOIC (0.154", 3.90mm Width) Inventory: 42123 1 : $0.26602
	Mfr Part No. UC2845BDG Internal Code 1805-715-12675536	onsemi	IC REG CTRLR BOOST/FLYBK 14SOIC	10188 Available	1 : $0.18338 10 : $0.16671 100 : $0.15295 500 : $0.14162 1000 : $0.13235 3000 : $0.12486	Unit Price: $0.18338 Minimum: 1 Multiple: 1	-	Tube	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	7.6V ~ 30V	Up to 500kHz	48%	No	No	-	Frequency Control	-25°C ~ 85°C (TA)	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC2845BDG 1805-715-12675536 onsemi RoHS : Package: 14-SOIC (0.154", 3.90mm Width) Inventory: 10188 1 : $0.18338
	Mfr Part No. UC2845NG Internal Code 1805-715-12675552	onsemi	IC REG CTRLR BOOST/FLYBACK 8DIP	Get a Quote	-		-	Tube	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	7.6V ~ 30V	Up to 500kHz	48%	No	No	-	Frequency Control	-25°C ~ 85°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
UC2845NG 1805-715-12675552 onsemi RoHS : Package: 8-DIP (0.300", 7.62mm) Inventory: - 1 : -
	Mfr Part No. UC3843BD1G Internal Code 1805-715-12676192	onsemi	IC REG CTRLR FLYBACK 8SOIC	49839 Available	1 : $0.41222 10 : $0.37474 100 : $0.34381 500 : $0.31834 1000 : $0.29751 3000 : $0.28067	Unit Price: $0.41222 Minimum: 1 Multiple: 1	-	Tube	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	7.6V ~ 30V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3843BD1G 1805-715-12676192 onsemi RoHS : Package: 8-SOIC (0.154", 3.90mm Width) Inventory: 49839 1 : $0.41222