PMIC - Voltage Regulators - DC DC Switching Regulators - Integrated Circuits (ICs) - MIC4680-2.5BM TR MIC4680-3.3BM-TR MIC4681-2.5BM MIC4681-2.5BM TR

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
MIC4680-2.5BM TR	Microchip Technology	IC Regulators BCK BOOST 2.5V 1.3A 8SOIC	Obsolete	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Fixed	1	4V	34V	2.5V	-	1.3A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC4680-3.3BM-TR	Microchip Technology	IC Regulators BCK BOOST 3.3V 1.3A 8SOIC	Discontinued at -	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Fixed	1	4V	34V	3.3V	-	1.3A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC4681-2.5BM	Microchip Technology	IC Regulators BUCK 2.5V 1A 8SOIC	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	30V	2.5V	-	1A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC4681-2.5BM TR	Microchip Technology	IC Regulators BUCK 2.5V 1A 8SOIC	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	30V	2.5V	-	1A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC4681-3.3BM	Microchip Technology	IC Regulators BUCK 3.3V 1A 8SOIC	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	30V	3.3V	-	1A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC4681-3.3BM TR	Microchip Technology	IC Regulators BUCK 3.3V 1A 8SOIC	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	30V	3.3V	-	1A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC4681-5.0BM	Microchip Technology	IC Regulators BUCK 5V 1A 8SOIC	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	30V	5V	-	1A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC4681-5.0BM TR	Microchip Technology	IC Regulators BUCK 5V 1A 8SOIC	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	30V	5V	-	1A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC4681BM	Microchip Technology	IC Regulators BUCK ADJ 1A 8SOIC	Discontinued at -	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
MIC4681BM-TR	Microchip Technology	IC Regulators BUCK ADJ 1A 8SOIC	Discontinued at -	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
MIC4682BM	Microchip Technology	IC Regulators BUCK ADJ 2A 8SOIC	Discontinued at -	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
MIC4682BM-TR	Microchip Technology	IC Regulators BUCK ADJ 2A 8SOIC	Discontinued at -	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
MIC4684-3.3BM	Microchip Technology	IC Regulators BUCK 3.3V 2A 8SOIC	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	30V	3.3V	-	2A	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC4684-3.3BM TR	Microchip Technology	IC Regulators BUCK 3.3V 2A 8SOIC	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	30V	3.3V	-	2A	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC4684-5.0BM	Microchip Technology	IC Regulators BUCK 5V 2A 8SOIC	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	30V	5V	-	2A	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC4684-5.0BM TR	Microchip Technology	IC Regulators BUCK 5V 2A 8SOIC	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	30V	5V	-	2A	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC4684BM-TR	Microchip Technology	IC Regulators BUCK ADJ 2A 8SOIC	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	4V	30V	1.235V	28.2V	2A	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
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
MIC4685-3.3BR TR	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
MIC4685-5.0BR	Microchip Technology	IC Regulators BUCK 5V 3A SPAK-7	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	30V	5V	-	3A	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	SPak-7 (7 leads + Tab)	S-PAK-7
MIC4685-5.0BR TR	Microchip Technology	IC Regulators BUCK 5V 3A SPAK-7	Obsolete	Step-Down	Positive	Buck	Fixed	1	4V	30V	5V	-	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
MIC4690BM-TR	Microchip Technology	IC Regulators BUCK ADJ 1A 8SOIC	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	4V	30V	1.23V	27.9V	1A	500kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MCP1603LT-080I/OS	Microchip Technology	IC Regulators BCK 0.8V 0.5A SYNC TSOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	0.8V	-	500mA	2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
MCP1603T-080I/MC	Microchip Technology	IC Regulators BUCK 0.8V 0.5A SYNC 8DFN	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	0.8V	-	500mA	2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-DFN (3x2)
MCP1603T-080I/OS	Microchip Technology	IC Regulators BCK 0.8V 0.5A SYNC TSOT23	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	0.8V	-	500mA	2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
MIC23250-GFHYMT-TR	Microchip Technology	IC Regulators BCK 1.575V/1.8V DL 10TMLF	Obsolete	Step-Down	Positive	Buck	Fixed	2	2.7V	5.5V	1.575V, 1.8V	-	400mA	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-UFDFN, 10-TMLF®	10-TMLF® (2x2)
MIC23250-3BYMT-TR	Microchip Technology	IC Regulators BCK 0.9V/1.1V 0.4A 10TMLF	Obsolete	Step-Down	Positive	Buck	Fixed	2	2.7V	5.5V	0.9V, 1.1V	-	400mA	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-UFDFN, 10-TMLF®	10-TMLF® (2x2)
MIC23250-C4YMT-TR	Microchip Technology	IC Regulators BUCK 1V/1.2V 0.4A 10TMLF	Obsolete	Step-Down	Positive	Buck	Fixed	2	2.7V	5.5V	1V, 1.2V	-	400mA	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-UFDFN, 10-TMLF®	10-TMLF® (2x2)
TC1221ECHTR	Microchip Technology	IC Regulators SWITCHD Capacitor INV SOT23A	Obsolete	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.8V	5.5V	-Vin, 2Vin	-	25mA	125kHz	No	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23A-6
TC1222ECHTR	Microchip Technology	IC Regulators SWITCHD Capacitor INV SOT23A	Obsolete	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.8V	5.5V	-Vin, 2Vin	-	25mA	750kHz	No	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23A-6
MIC28500YJL-TR	Microchip Technology	IC Regulators BUCK ADJ 4A SYNC 28MLF	Obsolete	Step-Down	Positive	Buck	Adjustable	1	30V	75V	0.8V	61.5V	4A	100kHz ~ 500kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-PowerVQFN	28-MLF® (5x6)
MCP16321T-180E/NG	Microchip Technology	IC Regulators BUCK 1.8V 1A SYNC 16-VQFN	Obsolete	Step-Down	Positive	Buck	Fixed	1	6V	24V	1.8V	-	1A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MCP16321T-330E/NG	Microchip Technology	IC Regulators BUCK 3.3V 1A SYNC 16-VQFN	Obsolete	Step-Down	Positive	Buck	Fixed	1	6V	24V	3.3V	-	1A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MCP16321T-500E/NG	Microchip Technology	IC Regulators BUCK 5V 1A SYNC 16-VQFN	Obsolete	Step-Down	Positive	Buck	Fixed	1	6V	24V	5V	-	1A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MCP16321T-ADJE/NG	Microchip Technology	IC Regulators BUCK ADJ 1A SYNC 16-VQFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	6V	24V	0.9V	5V	1A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MCP16322T-330E/NG	Microchip Technology	IC Regulators BUCK 3.3V 2A SYNC 16-VQFN	Obsolete	Step-Down	Positive	Buck	Fixed	1	6V	24V	3.3V	-	2A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MCP16322T-500E/NG	Microchip Technology	IC Regulators BUCK 5V 2A SYNC 16-VQFN	Obsolete	Step-Down	Positive	Buck	Fixed	1	6V	24V	5V	-	2A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MCP16322T-ADJE/NG	Microchip Technology	IC Regulators BUCK ADJ 2A SYNC 16-VQFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	6V	24V	0.9V	5V	2A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MCP16323T-330E/NG	Microchip Technology	IC Regulators BUCK 3.3V 3A SYNC 16-VQFN	Obsolete	Step-Down	Positive	Buck	Fixed	1	6V	18V	3.3V	-	3A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MCP16323T-500E/NG	Microchip Technology	IC Regulators BUCK 5V 3A SYNC 16-VQFN	Obsolete	Step-Down	Positive	Buck	Fixed	1	6V	18V	5V	-	3A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MCP16323T-ADJE/NG	Microchip Technology	IC Regulators BUCK ADJ 3A SYNC 16-VQFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	6V	18V	0.9V	5V	3A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MIC24085AYML-TR	Microchip Technology	IC Regulators BUCK ADJ 3A SYNC 16QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.9V	17.46V	3A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MIC24085BYML TR	Microchip Technology	IC Regulators BUCK 1.5V 3A SYNC 16QFN	Obsolete	Step-Down	Positive	Buck	Fixed	1	4.5V	18V	1.5V	-	3A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MIC24085DYML TR	Microchip Technology	IC Regulators BUCK 2.5V 3A SYNC 16QFN	Obsolete	Step-Down	Positive	Buck	Fixed	1	4.5V	18V	2.5V	-	3A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MIC24085EYML-TX	Microchip Technology	IC Regulators BUCK 3.3V 3A SYNC 16QFN	Obsolete	Step-Down	Positive	Buck	Fixed	1	4.5V	18V	3.3V	-	3A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MIC24085FYML-TX	Microchip Technology	IC Regulators BUCK 5V 3A SYNC 16QFN	Obsolete	Step-Down	Positive	Buck	Fixed	1	4.5V	18V	5V	-	3A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MIC24085CYML TR	Microchip Technology	IC Regulators BUCK 1.8V 3A SYNC 16QFN	Obsolete	Step-Down	Positive	Buck	Fixed	1	4.5V	18V	1.8V	-	3A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MIC24085AYML-TX	Microchip Technology	IC Regulators BUCK ADJ 3A SYNC 16QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.9V	17.46V	3A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
MIC33163YGJ-T5	Microchip Technology	IC Regulators BUCK ADJ 1A SYNC 20QFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	0.7V	5V	1A	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-PowerTFQFN	20-QFN (2.5x3)