PMIC - Voltage Regulators - DC DC Switching Regulators - Integrated Circuits (ICs) - MIC4575WU MIC4575-3.3WU MIC4576-5.0WU MIC2179YSM

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
MIC4575WU	Microchip Technology	IC Regulators BUCK BST ADJ 1.7A TO263-5	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable	1	4V	24V	1.23V	20V	1.7A (Switch)	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
MIC4575-3.3WU	Microchip Technology	IC Regulators BCK BST 3.3V 1.7A TO263-5	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Fixed	1	4V	24V	3.3V	-	1.7A (Switch)	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
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
MIC2179YSM	Microchip Technology	IC Regulators BUCK ADJ 1.5A 20SSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	16.5V	1.245V	16.5V	1.5A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
MIC23030-GYMT-TR	Microchip Technology	IC Regulators BUCK 1.8V 0.4A SYNC 6TMLF	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.8V	-	400mA	8MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	6-UFDFN Exposed Pad, 6-TMLF®	6-TMLF® (1.6x1.6)
MIC23150-55YMT-TR	Microchip Technology	IC Regulators BUCK 1.35V 2A SYNC 8MLF	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.35V	-	2A	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-UFDFN	8-TDFN (2x2)
MIC33050-AYHL-T5	Microchip Technology	IC Regulators BUCK ADJ 0.6A SYNC 12MLF	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	0.4V	4.9V	600mA	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	12-VFDFN Exposed Pad, 12-MLF®	12-MLF™ (3x3)
MIC4685WR-TR	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
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
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
TC7662AEPA	Microchip Technology	IC Regulators SWTCHD Capacitor INV RATIO 8DIP	Active	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	3V	18V	-Vin, 2Vin	-	40mA	12kHz	No	-40°C ~ 85°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
MIC4682YM	Microchip Technology	IC Regulators BUCK ADJ 2A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4V	34V	1.23V	32.3V	2A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
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
MIC2171WU	Microchip Technology	IC Regulators MULT CONFIG INV ISO TO263	Active	Step-Up, Step-Down, Step-Up/Step-Down	Positive or Negative, Isolation Capable	Buck, Boost, Cuk, Flyback, Forward Converter	Adjustable	1	3V	40V	-	65V (Switch)	2.5A (Switch)	100kHz	No	-40°C ~ 85°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
MIC2177YWM	Microchip Technology	IC Regulators BUCK ADJ 2.5A 20SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	16.5V	1.245V	16.5V	2.5A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
MIC23031-CYMT-TR	Microchip Technology	IC Regulators BUCK 1V 0.4A SYNC 6TMLF	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1V	-	400mA	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	6-UFDFN Exposed Pad, 6-TMLF®	6-TMLF® (1.6x1.6)
MIC23031-GYMT-TR	Microchip Technology	IC Regulators BUCK 1.8V 0.4A SYNC 6TMLF	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.8V	-	400mA	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	6-UFDFN Exposed Pad, 6-TMLF®	6-TMLF® (1.6x1.6)
MIC24045-JFYFL-TR	Microchip Technology	IC Regulators BUCK 3.3V 5A SYNC 20FQFN	Active	Step-Down	Positive	Buck	Programmable	1	4.5V	19V	3.3V	-	5A	570kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-PowerVFQFN	20-FQFN (3x3)
MIC4575-5.0WT	Microchip Technology	IC Regulators BCK BOOST 5V 1.7A TO220-5	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Fixed	1	4V	24V	5V	-	1.7A (Switch)	200kHz	No	-40°C ~ 85°C (TA)	Through Hole	TO-220-5	TO-220-5
MIC2570-1YM	Microchip Technology	IC Regulators BOOST SEPIC PROG 1A 8SOIC	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, SEPIC	Programmable	1	1.3V	15V	2.85V, 3.3V, 5V	-	1A (Switch)	20kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC2571-2YMM	Microchip Technology	IC Regulators BOOST ADJ 1A 8MSOP	Active	Step-Up	Positive	Boost	Adjustable	1	0.9V	15V	0.9V	36V (Switch)	1A (Switch)	20kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
MIC2171WT	Microchip Technology	IC Regulators MULT CONFIG INV ISO TO220	Active	Step-Up, Step-Down, Step-Up/Step-Down	Positive or Negative, Isolation Capable	Buck, Boost, Cuk, Flyback, Forward Converter	Adjustable	1	3V	40V	-	65V (Switch)	2.5A (Switch)	100kHz	No	-40°C ~ 85°C (TA)	Through Hole	TO-220-5	TO-220-5
MIC23050-4YML-TR	Microchip Technology	IC Regulators BUCK 1.2V 0.6A SYNC 8MLF	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.2V	-	600mA	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-VFDFN Exposed Pad, 8-MLF®	8-MLF® (2x2)
MCP1640T-I/MC	Microchip Technology	IC Regulators BOOST ADJ 0.35A SYNC 8DFN	Active	Step-Up	Positive	Boost	Adjustable	1	0.8V	5.5V	2V	5.5V	350mA	500kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-DFN (3x2)
MIC2877-5.5YFT-TR	Microchip Technology	SWITCH SYNCHRONOUS BOOST REGULAT	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	8-UQFN	8-FTQFN (2x2)
MIC24052YJL-TR	Microchip Technology	IC Regulators BUCK ADJ 6A SYNC 28QFN	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	19V	0.8V	5.5V	6A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-PowerVQFN	28-QFN (5x6)
MCP1259T-E/UN	Microchip Technology	IC Regulators SWITCHD Capacitor 3.3V 10MSOP	Active	Step-Up	Positive	Charge Pump	Fixed	1	1.8V	3.6V	3.3V	-	100mA	650kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
MCP1665T-E/MRA	Microchip Technology	BOOST REGULATOR	Active	Step-Up	Positive	Boost	Adjustable	1	2.7V	5V	2.8V	32V	1A	575kHz	No	-40°C ~ 125°C (TA)	Surface Mount	10-VFQFN Exposed Pad	10-VQFN (2x2)
MCP1612T-ADJI/MS	Microchip Technology	IC Regulators BUCK ADJ 1A SYNC 8MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	0.8V	5V	1A	1.4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
MIC26603YJL-TR	Microchip Technology	IC Regulators BUCK ADJ 6A SYNC 28MLF	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	0.8V	5.5V	6A	600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-PowerVQFN	28-MLF® (5x6)
MIC2238-S4YML-TR	Microchip Technology	IC Regulators BUCK 1.2V/3.3V 0.8A 12MLF	Active	Step-Down	Positive	Buck	Fixed	2	2.5V	5.5V	1.2V, 3.3V	-	800mA	2.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	12-VFDFN Exposed Pad, 12-MLF®	12-MLF™ (4x4)
MIC28515T-E/PHA	Microchip Technology	75V/5A HYPER SPEED CONTROL SYNCH	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	75V	0.6V	32V	5A	270kHz ~ 800kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-VQFN Exposed Pad	32-VQFN (6x6)
MIC4575WU-TR	Microchip Technology	IC Regulators BUCK BST ADJ 1.7A TO263-5	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable	1	4V	24V	1.23V	20V	1.7A (Switch)	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	TO-263-5
MIC4576-5.0WU-TR	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
MIC4681YM	Microchip Technology	IC Regulators BUCK ADJ 1A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4V	30V	1.25V	28.5V	1A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC4575-3.3WT	Microchip Technology	IC Regulators BCK BST 3.3V 1.7A TO220-5	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Fixed	1	4V	24V	3.3V	-	1.7A (Switch)	200kHz	No	-40°C ~ 85°C (TA)	Through Hole	TO-220-5	TO-220-5
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
MIC4576-5.0WT	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
MIC23050-CYML-TR	Microchip Technology	IC Regulators BUCK 1V 0.6A SYNC 8MLF	Discontinued at -	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1V	-	600mA	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-VFDFN Exposed Pad, 8-MLF®	8-MLF® (2x2)
MIC23030-CYMT-TR	Microchip Technology	IC Regulators BUCK 1V 0.4A SYNC 6TMLF	Discontinued at -	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1V	-	400mA	8MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	6-UFDFN Exposed Pad, 6-TMLF®	6-TMLF® (1.6x1.6)
MIC23050-SYML-TR	Microchip Technology	IC Regulators BUCK 3.3V 0.6A SYNC 8MLF	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	3.3V	-	600mA	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-VFDFN Exposed Pad, 8-MLF®	8-MLF® (2x2)
MIC23050-GYML-TR	Microchip Technology	IC Regulators BUCK 1.8V 0.6A SYNC 8MLF	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.8V	-	600mA	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-VFDFN Exposed Pad, 8-MLF®	8-MLF® (2x2)
MIC2230-G4YML-TR	Microchip Technology	IC Regulators BUCK 1.2V/1.8V 0.8A 12MLF	Discontinued at -	Step-Down	Positive	Buck	Fixed	2	2.5V	5.5V	1.2V, 1.8V	-	800mA	2.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	12-VFDFN Exposed Pad, 12-MLF®	12-MLF™ (4x4)
MIC2230-S4YML-TR	Microchip Technology	IC Regulators BUCK 1.2V/3.3V 0.8A 12MLF	Discontinued at -	Step-Down	Positive	Buck	Fixed	2	2.5V	5.5V	1.2V, 3.3V	-	800mA	2.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	12-VFDFN Exposed Pad, 12-MLF®	12-MLF™ (4x4)
MIC2230-J4YML-TR	Microchip Technology	IC Regulators BUCK 1.2V/2.5V 0.8A 12MLF	Discontinued at -	Step-Down	Positive	Buck	Fixed	2	2.5V	5.5V	1.2V, 2.5V	-	800mA	2.5MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	12-VFDFN Exposed Pad, 12-MLF®	12-MLF™ (4x4)
MIC2285AYMT-TR	Microchip Technology	IC Regulators BUCK ADJ 0.6A SYNC 10TMLF	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1V	5.5V	600mA	8MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-UFDFN, 10-TMLF®	10-TMLF® (2x2)
MIC33030-4YHJ-TR	Microchip Technology	IC Regulators BCK 1.2V 0.4A SYNC 10HMLF	Discontinued at -	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.2V	-	400mA	8MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-TFDFN Exposed Pad, 10-MLF®	10-MLF® (2.5x2)
MIC2619YD6-TR	Microchip Technology	IC Regulators BOOST ADJ 0.35A TSOT23-6	Active	Step-Up	Positive	Boost	Adjustable	1	2.8V	6.5V	2.8V	35V	350mA (Switch)	1.2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
MCP1640T-I/CHY	Microchip Technology	IC Regulators BST ADJ 0.35A SYNC SOT23	Active	Step-Up	Positive	Boost	Adjustable	1	0.8V	5.5V	2V	5.5V	350mA	500kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-6	SOT-23-6
MCP16252T-I/CH	Microchip Technology	IC Regulators BST ADJ 0.1A SYNC SOT23-6	Active	Step-Up	Positive	Boost	Adjustable	1	0.82V	5.5V	1.8V	5.5V	100mA (Switch)	500kHz	Yes	-40°C ~ 85°C (TJ)	Surface Mount	SOT-23-6	SOT-23-6