Micrel Inc. Voltage Regulators - DC DC Switching Regulators | Power Management (PMIC) | Electronic Components Distributor DigiKey

Showing

of 21

Mfr Part #	Quantity Available	Price	Series	Package	Product 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
MIC23051-CGYML IC REG BUCK 1.8V 600MA 8MLF Micrel Inc.	12,325 Marketplace	579 : $0.52000 Bulk	HyperLight Load®	Bulk	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)
MIC23051-16YML IC REG BUCK 1.4V 600MA 8MLF Micrel Inc.	6,328 Marketplace	579 : $0.52000 Bulk	HyperLight Load®	Bulk	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.4V	-	600mA	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-VFDFN Exposed Pad, 8-MLF®	8-MLF® (2x2)
MIC23051-945YML IC REG BUCK 1.25V 600MA 8MLF Micrel Inc.	2,610 Marketplace	579 : $0.52000 Bulk	HyperLight Load®	Bulk	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.25V	-	600mA	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-VFDFN Exposed Pad, 8-MLF®	8-MLF® (2x2)
MIC2142BM5 IC REG BOOST FLYBACK ADJ SOT23-5 Micrel Inc.	3,043 Marketplace	468 : $0.64000 Bulk	-	Bulk	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	Adjustable	1	2.2V	16V	2.2V	22V	80mA	330kHz	No	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
MIC2141BM5 IC REG BOOST FLYBACK ADJ SOT23-5 Micrel Inc.	49,259 Marketplace	437 : $0.69000 Bulk	-	Bulk	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	Adjustable	1	2.5V	14V	4.8V	22V	10mA	330kHz	No	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
MIC2296YML IC REG BOOST ADJ 1.2A 8MLF Micrel Inc.	38,656 Marketplace	381 : $0.79000 Bulk	-	Bulk	Active	Step-Up	Positive	Boost	Adjustable	1	2.5V	10V	2.5V	34V (Switch)	1.2A (Switch)	600kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-VFDFN Exposed Pad, 8-MLF®	8-MLF® (2x2)
LM2574-3.3BWM IC REG BUCK 3.3V 500MA 14SOIC Micrel Inc.	24,788 Marketplace	342 : $0.88000 Bulk	-	Bulk	Active	Step-Down	Positive	Buck	Fixed	1	-	40V	3.3V	-	500mA	52kHz	No	-40°C ~ 85°C	Surface Mount	14-SOIC (0.295", 7.50mm Width)	14-SOIC
LM2574BWM IC REG BUCK ADJ 500MA 14SOIC Micrel Inc.	20,160 Marketplace	342 : $0.88000 Bulk	-	Bulk	Active	Step-Down	Positive	Buck	Adjustable	1	-	40V	1.23V	37V	500mA	52kHz	No	-40°C ~ 85°C	Surface Mount	14-SOIC (0.295", 7.50mm Width)	14-SOIC
LM2574-33BWM IC REG BUCK 3.3V 500MA 14SOIC Micrel Inc.	5,436 Marketplace	342 : $0.88000 Bulk	-	Bulk	Active	Step-Down	Positive	Buck	Fixed	1	-	40V	3.3V	-	500mA	52kHz	No	-40°C ~ 85°C	Surface Mount	14-SOIC (0.295", 7.50mm Width)	14-SOIC
LM2574BWM TR IC REG BUCK ADJ 500MA 14SOIC Micrel Inc.	1,500 Marketplace	342 : $0.88000 Bulk	SIMPLE SWITCHER®	Bulk	Active	Step-Down	Positive	Buck	Adjustable	1	4V	40V	1.23V	37V	500mA	52kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-SOIC (0.295", 7.50mm Width)	14-SOIC
MIC23250-GFHYMT IC REG BCK 1.575V/1.8V DL 10TMLF Micrel Inc.	9,142 Marketplace	314 : $0.96000 Bulk	HyperLight Load®	Bulk	Active	Step-Down	Positive	Buck	Fixed	2	2.7V	5.5V	1.575V, 1.8V	-	400mA, 400mA	4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-UFDFN, 10-TMLF®	10-TMLF® (2x2)
MIC4575-5.0BWM IC REG BUCK BOOST 5V 1A 24SOIC Micrel Inc.	11,518 Marketplace	293 : $1.03000 Bulk	-	Bulk	Active	Step-Down	Positive	Buck, Buck-Boost	Fixed	1	4V	24V	5V	-	1A	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
MIC4574-33BWM TR IC REG Micrel Inc.	7,000 Marketplace	290 : $1.04000 Bulk	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MIC4574-3.3BWM IC REG BUCK 3.3V 500MA 14SOP Micrel Inc.	2,620 Marketplace	290 : $1.04000 Bulk	-	Bulk	Active	Step-Down	Positive	Buck	Fixed	1	4V	24V	3.3V	-	500mA	200kHz	No	-40°C ~ 85°C	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOP
LM2574-12BWM IC REG BUCK 12V 500MA 14SOIC Micrel Inc.	2,470 Marketplace	290 : $1.04000 Bulk	-	Bulk	Active	Step-Down	Positive	Buck	Fixed	1	-	40V	12V	-	500mA	52kHz	No	-40°C ~ 85°C	Surface Mount	14-SOIC (0.295", 7.50mm Width)	14-SOIC
MIC2208YML IC REG BUCK ADJ 3A 12MLF Micrel Inc.	4,932 Marketplace	233 : $1.29000 Bulk	-	Bulk	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1V	5.5V	3A	1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	12-VFDFN Exposed Pad, 12-MLF®	12-MLF™ (3x3)
MIC2285AYMT IC REG BUCK ADJ 600MA 10TMLF Micrel Inc.	6,811 Marketplace	485 : $0.62000 Bulk	-	Bulk	Active	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)
MIC2205-1.5YML IC REG BUCK 1.5V 600MA 10VDFN Micrel Inc.	41,119 Marketplace	381 : $0.79000 Bulk	-	Bulk	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	5.5V	1.5V	-	600mA	2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-VFDFN Exposed Pad	10-VDFN (3x3)
MIC2203YML IC REG BUCK ADJ 300MA 10MLF Micrel Inc.	4,000 Marketplace	314 : $0.96000 Bulk	-	Bulk	Active	Step-Down	Positive	Buck	Adjustable	1	2.3V	5.5V	0.5V	5.5V	300mA	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-VFDFN Exposed Pad, 10-MLF®	10-MLF® (3x3)
MIC4723YML IC REG BUCK ADJ 3A 12MLF Micrel Inc.	1,316 Marketplace	256 : $1.18000 Bulk	-	Bulk	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1V	5.5V	3A	2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	12-VFDFN Exposed Pad, 12-MLF®	12-MLF™ (3x3)
MIC4722YML IC REG BUCK ADJ 3A 12MLF Micrel Inc.	6,596 Marketplace	233 : $1.29000 Bulk	-	Bulk	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	1V	5.5V	3A	2.7MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	12-VFDFN Exposed Pad, 12-MLF®	12-MLF™ (3x3)

Showing

of 21

Micrel Inc. Voltage Regulators - DC DC Switching Regulators

Products in the DC-DC switching regulator PMIC (Power Management Integrated Circuit) family are component-level devices used in applications requiring stabilization of a DC input voltage and/or transformation thereof to an output voltage of different magnitude. They are distinguished from similar products called "controller" PMICs by virtue of integrating the main switching element through which the power delivered by the device passes.