Infineon Technologies Distributor - PMIC - Voltage Regulators - DC DC Switching Regulators - IR3841WMTR1PBF IR3842AMTR1PBF - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Function	Output Configuration	Topology	Output Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Frequency - Switching	Synchronous Rectifier	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
IR3841WMTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 8A SYNC 15QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1.5V	16V	0.7V	14.4V	8A	225kHz ~ 1.65MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3842AMTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 6A SYNC 15QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1.5V	21V	0.7V	18.9V	6A	225kHz ~ 1.32MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3842WMTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 4A SYNC 15QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1.5V	16V	0.7V	14.4V	4A	225kHz ~ 1.65MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3843AMTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 3A SYNC 15QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1.5V	21V	0.7V	18.9V	3A	225kHz ~ 1.32MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3843WMTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 2A SYNC 15QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1.5V	16V	0.7V	14.4V	2A	225kHz ~ 1.65MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3856WMTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 6A SYNC 17QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1.5V	16V	0.7V	14.4V	6A	225kHz ~ 1.65MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	17-PowerVQFN	17-PQFN (4x5)
IR3871MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 8A SYNC 17QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	26V	0.5V	12V	8A	Up to 1MHz	Yes	0°C ~ 125°C (TJ)	Surface Mount	17-PowerVQFN	PQFN (5x6)
IR3876MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 12A SYNC 17QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	21V	0.5V	12V	12A	Up to 1MHz	Yes	0°C ~ 125°C (TJ)	Surface Mount	17-PowerVQFN	PQFN (5x6)
IP2021CTRPBF	Infineon Technologies	IC Regulators BUCK ADJ 30A DL 12LLGA	Obsolete	Step-Down	Positive	Buck	Adjustable	2	8V	14V	0.8V	5V	30A	300kHz ~ 1MHz	Yes	-10°C ~ 125°C (TJ)	Surface Mount	12-LLGA	12-LLGA (11x7.65)
IP2005CPBF	Infineon Technologies	IC Regulators BUCK ADJ 40A SYNC LGA	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	13.2V	0.8V	5.5V	40A	250kHz ~ 1.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-LLGA	8-LGA
IP2005CTRPBF	Infineon Technologies	IC Regulators BUCK ADJ 40A SYNC LGA	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	13.2V	0.8V	5.5V	40A	250kHz ~ 1.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-LLGA	8-LGA
IR3800MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 12A SYNC QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	21V	0.6V	12V	12A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3801MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 7A SYNC QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	21V	0.6V	12V	7A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3802AMTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 6A SYNC QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	21V	0.6V	12V	6A	300kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3810MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 12A SYNC QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	21V	0.6V	12V	12A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3811MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 7A SYNC QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	21V	0.6V	12V	7A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3812MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 4A SYNC QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	21V	0.6V	12V	4A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3820AMTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 14A SYNC QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	21V	0.6V	12V	14A	300kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3820MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 12A SYNC QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	21V	0.6V	12V	12A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3821AMTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 9A SYNC QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	21V	0.6V	12V	9A	300kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3821MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 7A SYNC QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	21V	0.6V	12V	7A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3822AMTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 6A SYNC QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	21V	0.6V	12V	6A	300kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3822MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 4A SYNC QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	21V	0.6V	12V	4A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3837MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 14A SYNC PQFN17	Obsolete	Step-Down	Positive	Buck	Adjustable	1	7V	16V	0.6V	14.4V	14A	225kHz ~ 1.65MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	17-VQFN	17-PQFN (5x6)
IR3838MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 10A SYNC PQFN17	Obsolete	Step-Down	Positive	Buck	Adjustable	1	7V	16V	0.6V	14.4V	10A	225kHz ~ 1.65MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	17-VQFN	17-PQFN (5x6)
IR3839MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 6A SYNC PQFN17	Obsolete	Step-Down	Positive	Buck	Adjustable	1	7V	16V	0.6V	14.4V	6A	225kHz ~ 1.65MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	17-VQFN	17-PQFN (5x6)
IR3859MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 9A SYNC PQFN16	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1.5V	21V	0.7V	18.9V	9A	225kHz ~ 1.65MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	17-PowerVQFN	17-PQFN (5x6)
IR3856MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 6A SYNC PQFN15	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1.5V	21V	0.7V	18.9V	6A	225kHz ~ 1.65MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	17-PowerVQFN	17-PQFN (5x6)
IR3853MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 4A SYNC PQFN17	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1.5V	21V	0.7V	18.9V	4A	225kHz ~ 1.65MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	17-PowerVQFN	17-PQFN (4x5)
IP1206PBF	Infineon Technologies	IC Regulators BUCK ADJ SNGL/DL SYNC LGA	Obsolete	Step-Down	Positive	Buck	Adjustable	1 or 2	7.5V	14.5V	0.8V	5.5V	30A, 15A	200kHz ~ 600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	36-LGA	36-LGA (9.25x15.5)
IP1206TRPBF	Infineon Technologies	IC Regulators BUCK ADJ SNGL/DL SYNC LGA	Obsolete	Step-Down	Positive	Buck	Adjustable	1 or 2	7.5V	14.5V	0.8V	5.5V	30A, 15A	200kHz ~ 600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	36-LGA	36-LGA (9.25x15.5)
21-0065PBF	Infineon Technologies	IC Regulators BUCK ADJ 25A SYNC LGA	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1.5V	16V	0.6V	12V	25A	225kHz ~ 1.65MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	17-LLGA	17-LGA (7.65x7.65)
IP1827TRPBF	Infineon Technologies	IC Regulators BUCK ADJ 25A SYNC LGA	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1.5V	16V	0.6V	12V	25A	225kHz ~ 1.65MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	17-LLGA	17-LGA (7.65x7.65)
21-0068PBF	Infineon Technologies	IC Regulators BUCK ADJ 35A SYNC LGA	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1.5V	16V	0.6V	12V	35A	225kHz ~ 1.65MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	17-LLGA	17-LGA (7.65x7.65)
IP1837TRPBF	Infineon Technologies	IC Regulators BUCK ADJ 35A SYNC LGA	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1.5V	16V	0.6V	12V	35A	225kHz ~ 1.65MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	17-LLGA	17-LGA (7.65x7.65)
IR3477MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 15A SYNC PQFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	27V	0.5V	12V	15A	Up to 750kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-PowerVQFN	16-QFN (5x6)
IR3894MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 12A SYNC 16-PQFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1V	21V	0.5V	18.06V	12A	300kHz ~ 1.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-PowerVQFN	16-PowerQFN
IR3895MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 16A SYNC 16-PQFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1V	21V	0.5V	18.06V	16A	300kHz ~ 1.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-PowerVQFN	16-PowerQFN
IR3897MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 4A SYNC 16-PQFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1V	21V	0.5V	18.06V	4A	300kHz ~ 1.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-PowerVQFN	16-PowerQFN
IR3898MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 6A SYNC 16-PQFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1V	21V	0.5V	18.06V	6A	300kHz ~ 1.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-PowerVQFN	16-PowerQFN
IR3899MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 9A SYNC 16QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1V	21V	0.5V	18.06V	9A	300kHz ~ 1.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-PowerVQFN	16-PQFN (4x5)
IR3800AMTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 14A SYNC 15QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	21V	0.6V	12V	14A	300kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3802MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 4A SYNC 15QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.5V	21V	0.6V	12V	4A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	15-PowerVQFN	PQFN (5x6)
IR3473MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 6A SYNC PQFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	27V	0.5V	12V	6A	Up to 750kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-PowerVQFN	16-QFN (4x5)
IR3475MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 10A SYNC PQFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	27V	0.5V	12V	10A	Up to 750kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-PowerVQFN	16-QFN (4x5)
IR3476MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 12A SYNC PQFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	27V	0.5V	12V	12A	Up to 750kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-PowerVQFN	16-QFN (5x6)
IR3863MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 6A SYNC PQFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	21V	0.5V	12V	6A	Up to 750kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	17-PowerVQFN	17-PowerQFN (4x5)
IR3865MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 10A SYNC PQFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	3V	21V	0.5V	12V	10A	Up to 750kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	17-PowerVQFN	17-PowerQFN (4x5)
IR3846MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 35A SYNC 24QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	1.5V	21V	0.6V	18.06V	35A	300kHz ~ 1.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	34-PowerVFQFN	34-PQFN (5x7)
IR3447MTR1PBF	Infineon Technologies	IC Regulators BUCK ADJ 25A SYNC PQFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	5V	21V	0.6V	18.06V	25A	300kHz ~ 1.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	33-PowerVQFN	PQFN (5x6)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators