Courant - Sortie is 3A - PMIC - Régulateurs de tension - Régulateurs de commutation CC CC Distributor - LM2576-12BU LM2576-12WT LM2576-12WU - CHIPSIC

Numéro d'article	Fabricant / marque	Brève description	État de la pièce	Fonction	Configuration de sortie	Topologie	Le type de sortie	Nombre de sorties	Tension - Entrée (Min)	Tension - Entrée (Max)	Tension - Sortie (Min / Fixe)	Tension - Sortie (Max)	Courant - Sortie	Fréquence - Commutation	Redresseur synchrone	Température de fonctionnement	Type de montage	Paquet / cas	Package de périphérique fournisseur
LM2576-12BU	Microchip Technology	IC Regulators BUCK 12V 3A TO263-5	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	40V	12V	-	3A	52kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
LM2576-12WT	Microchip Technology	IC Regulators BUCK 12V 3A TO220-5	Active	Step-Down	Positive	Buck	Fixed	1	4V	40V	12V	-	3A	52kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-5	TO-220-5
LM2576-12WU	Microchip Technology	IC Regulators BUCK 12V 3A TO263-5	Active	Step-Down	Positive	Buck	Fixed	1	4V	40V	12V	-	3A	52kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
LM2576-3.3BU	Microchip Technology	IC Regulators BUCK 3.3V 3A TO263-5	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	40V	3.3V	-	3A	52kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
LM2576-3.3WT	Microchip Technology	IC Regulators BUCK 3.3V 3A TO220-5	Active	Step-Down	Positive	Buck	Fixed	1	4V	40V	3.3V	-	3A	52kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-5	TO-220-5
LM2576-3.3WU	Microchip Technology	IC Regulators BUCK 3.3V 3A TO263-5	Active	Step-Down	Positive	Buck	Fixed	1	4V	40V	3.3V	-	3A	52kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
LM2576-5.0BT	Microchip Technology	IC Regulators BUCK 5V 3A TO220-5	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	40V	5V	-	3A	52kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-5	TO-220-5
LM2576-5.0BU	Microchip Technology	IC Regulators BUCK 5V 3A TO263-5	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	40V	5V	-	3A	52kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
LM2576-5.0WT	Microchip Technology	IC Regulators BUCK 5V 3A TO220-5	Active	Step-Down	Positive	Buck	Fixed	1	4V	40V	5V	-	3A	52kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-5	TO-220-5
LM2576BT	Microchip Technology	IC Regulators BUCK ADJ 3A TO220-5	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4V	40V	1.23V	37V	3A	52kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-5	TO-220-5
LM2576BU	Microchip Technology	IC Regulators BUCK ADJ 3A TO263-5	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4V	40V	1.23V	37V	3A	52kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
LM2576WU	Microchip Technology	IC Regulators BUCK ADJ 3A TO263-5	Active	Step-Down	Positive	Buck	Adjustable	1	4V	40V	1.23V	37V	3A	52kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
MAX16907SAUE/V+T	Maxim Integrated	IC Regulators BUCK ADJ/5V 3A 16TSSOP	Active	Step-Down	Positive	Buck	Adjustable (Fixed)	1	3.5V	36V	1V (5V)	10V	3A	2.2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
MAX17509ATJ+	Maxim Integrated	IC Regulators BUCK ADJ 3A DL 32TQFN	Active	Step-Down	Positive	Buck	Adjustable	2	4.5V	16V	0.904V, 4.756V	3.782V, 5.048V	3A	500kHz, 1MHz, 1.5MHz, 2MHz	No	-40°C ~ 125°C (TA)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX1830EEE+	Maxim Integrated	IC Regulators BUCK ADJ/PROG 3A 16QSOP	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	1	3V	5.5V	1.1V (1.5V, 1.8V, 2.5V)	5.5V	3A	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX1830EEE+T	Maxim Integrated	IC Regulators BUCK ADJ/PROG 3A 16QSOP	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	1	3V	5.5V	1.1V (1.5V, 1.8V, 2.5V)	5.5V	3A	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX1831EEE	Maxim Integrated	IC Regulators BUCK ADJ/PROG 3A 16QSOP	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	1	3V	5.5V	1.1V (1.5V, 2.5V, 3.3V)	5.5V	3A	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX1831EEE+	Maxim Integrated	IC Regulators BUCK ADJ/PROG 3A 16QSOP	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	1	3V	5.5V	1.1V (1.5V, 2.5V, 3.3V)	5.5V	3A	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX1831EEE+T	Maxim Integrated	IC Regulators BUCK ADJ/PROG 3A 16QSOP	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	1	3V	5.5V	1.1V (1.5V, 2.5V, 3.3V)	5.5V	3A	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX20003ATPA/V+T	Maxim Integrated	IC Regulators BUCK PROG/5V 3A SYNC TQFN	Active	Step-Down	Positive	Buck	Programmable (Fixed)	1	3.5V	36V	1V (5V)	10V	3A	220kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-WQFN Exposed Pad	20-TQFN (5x5)
MAX20003CATPA/V+	Maxim Integrated	IC Regulators BUCK PROG/5V 3A TQFN	Active	Step-Down	Positive	Buck	Programmable (Fixed)	1	3.5V	36V	1V (3.3V)	10V	3A	220kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-WQFN Exposed Pad	20-TQFN (5x5)
MAX8505EEE+	Maxim Integrated	IC Regulators BUCK ADJ 3A SYNC 16QSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.6V	5.5V	0.8V	4.68V	3A	500kHz, 1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX8505EEE+T	Maxim Integrated	IC Regulators BUCK ADJ 3A SYNC 16QSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.6V	5.5V	0.8V	4.68V	3A	500kHz, 1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX8643AETG+	Maxim Integrated	IC Regulators BUCK ADJ 3A SYNC 24TQFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.35V	3.6V	0.6V	3.24V	3A	500kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX8643AETG+T	Maxim Integrated	IC Regulators BUCK ADJ 3A SYNC 24TQFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.35V	3.6V	0.6V	3.24V	3A	500kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX8643AETG/V+	Maxim Integrated	IC Regulators BUCK ADJ 3A SYNC 24TQFN	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	2.35V	3.6V	0.6V	3.24V	3A	500kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX8643ETG+	Maxim Integrated	IC Regulators BUCK ADJ 3A SYNC 24TQFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.35V	3.6V	0.6V	3.24V	3A	500kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX8833ETJ+	Maxim Integrated	IC Regulators BCK ADJ 3A DL SYNC 32TQFN	Active	Step-Down	Positive	Buck	Adjustable	2	2.35V	3.6V	0.6V	3.24V	3A	500kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX8833ETJ+T	Maxim Integrated	IC Regulators BCK ADJ 3A DL SYNC 32TQFN	Active	Step-Down	Positive	Buck	Adjustable	2	2.35V	3.6V	0.6V	3.24V	3A	500kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MIC4576-3.3WT	Microchip Technology	IC Regulators BUCK 3.3V 3A TO220-5	Active	Step-Down	Positive	Buck	Fixed	1	4V	36V	3.3V	-	3A	200kHz	No	-40°C ~ 85°C (TA)	Through Hole	TO-220-5	TO-220-5
MIC4576-3.3WU	Microchip Technology	IC Regulators BUCK 3.3V 3A TO263-5	Active	Step-Down	Positive	Buck	Fixed	1	4V	36V	3.3V	-	3A	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
MIC4576-5.0BT	Microchip Technology	IC Regulators BUCK 5V 3A TO220-5	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	36V	5V	-	3A	200kHz	No	-40°C ~ 85°C (TA)	Through Hole	TO-220-5	TO-220-5
MIC4576-5.0BU	Microchip Technology	IC Regulators BUCK 5V 3A TO263-5	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	36V	5V	-	3A	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
MIC4576-5.0WT	Microchip Technology	IC Regulators BUCK 5V 3A TO220-5	Active	Step-Down	Positive	Buck	Fixed	1	4V	36V	5V	-	3A	200kHz	No	-40°C ~ 85°C (TA)	Through Hole	TO-220-5	TO-220-5
MIC4576-5.0WU	Microchip Technology	IC Regulators BUCK 5V 3A TO263-5	Active	Step-Down	Positive	Buck	Fixed	1	4V	36V	5V	-	3A	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
MIC4576BU	Microchip Technology	IC Regulators BUCK ADJ 3A TO263-5	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4V	36V	1.23V	33V	3A	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
MIC4576WT	Microchip Technology	IC Regulators BUCK ADJ 3A TO220-5	Active	Step-Down	Positive	Buck	Adjustable	1	4V	36V	1.23V	33V	3A	200kHz	No	-40°C ~ 85°C (TA)	Through Hole	TO-220-5	TO-220-5
MIC4576WU	Microchip Technology	IC Regulators BUCK ADJ 3A TO263-5	Active	Step-Down	Positive	Buck	Adjustable	1	4V	36V	1.23V	33V	3A	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
MIC4685-3.3BR	Microchip Technology	IC Regulators BUCK 3.3V 3A SPAK-7	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	30V	3.3V	-	3A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SPak-7 (7 leads + Tab)	S-PAK-7
MIC4685BR	Microchip Technology	IC Regulators BUCK ADJ 3A SPAK-7	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4V	30V	1.235V	28.2V	3A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SPak-7 (7 leads + Tab)	S-PAK-7
MIC4685BR TR	Microchip Technology	IC Regulators BUCK ADJ 3A SPAK-7	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4V	30V	1.235V	28.2V	3A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SPak-7 (7 leads + Tab)	S-PAK-7
MIC4685WR	Microchip Technology	IC Regulators BUCK ADJ 3A SPAK-7	Active	Step-Down	Positive	Buck	Adjustable	1	4V	30V	1.235V	28.2V	3A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SPak-7 (7 leads + Tab)	S-PAK-7
MIC4723YMME	Microchip Technology	IC Regulators BUCK ADJ 3A 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3V	5.5V	1V	5.5V	3A	2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
MIC4724YMME	Microchip Technology	IC Regulators BUCK ADJ 3A 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3V	6V	1V	5.5V	3A	2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
MIC4930YFL-TR	Microchip Technology	IC Regulators BUCK ADJ 3A SYNC 10VDFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	0.625V	5.5V	3A	Up to 3.3MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-VDFN Exposed Pad	10-DFN (3x4)
MP1471AGJ-Z	Monolithic Power Systems Inc.	IC Regulators BUCK ADJ 3A SYNC	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	14.72V	3A	500kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
MP1471GJ-Z	Monolithic Power Systems Inc.	IC Regulators BUCK ADJ 3A SYNC	Active	Step-Down	Positive	Buck	Adjustable	1	4.7V	16V	0.8V	14.4V	3A	490kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
MP1475DJ-LF-Z	Monolithic Power Systems Inc.	IC Regulators BUCK ADJ 3A SYNC	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	15.2V	3A	500kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-8 Thin, TSOT-23-8	TSOT-23-8
MP1484EN-LF-Z	Monolithic Power Systems Inc.	IC Regulators BUCK ADJ 3A SYNC 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.75V	23V	0.925V	20V	3A	340kHz	Yes	-20°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
NX7102IDETR	Microsemi Corporation	IC Regulators BUCK ADJ 3A SYNC 8-SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.925V	16.2V	3A	340kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP

Fabricants pour PMIC - Régulateurs de tension - Régulateurs de commutation CC CC