Microsemi Distributor - PMIC - Voltage Regulators - DC DC Switching Controllers - SG1845Y-883B SG1845Y-DESC - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Output Type	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Package / Case	Supplier Device Package
SG1845Y-883B	Microsemi Corporation	IC Regulators Controller FLYBACK 8CDIP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	7.6 V ~ 30 V	1Hz ~ 500kHz	48%	Yes	No	-	-	-55°C ~ 125°C (TA)	8-CDIP (0.300", 7.62mm)	8-CDIP
SG1845Y-DESC	Microsemi Corporation	IC Regulators Controller FLYBACK 8CDIP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	7.6 V ~ 30 V	1Hz ~ 500kHz	48%	Yes	No	-	-	-55°C ~ 125°C (TA)	8-CDIP (0.300", 7.62mm)	8-CDIP
SG1524BJ-DESC	Microsemi Corporation	IC Regulators Controller BUCK 16JDIP	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	16-CDIP (0.300", 7.62mm)	16-CERDIP
SG1524J-DESC	Microsemi Corporation	IC Regulators Controller MULT TOP 16JDIP	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Flyback, Push-Pull	2	1	8 V ~ 40 V	100kHz ~ 300kHz	49%	Yes	No	-	Enable	-55°C ~ 125°C (TA)	16-CDIP (0.300", 7.62mm)	16-CERDIP
SG1524J-JAN	Microsemi Corporation	IC Regulators Controller MULT TOP 16JDIP	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Flyback, Push-Pull	2	1	8 V ~ 40 V	100kHz ~ 300kHz	49%	Yes	No	-	Enable	-55°C ~ 125°C (TA)	16-CDIP (0.300", 7.62mm)	16-CERDIP
SG1825CJ-883B	Microsemi Corporation	IC Regulators Controller BUCK/FLYBACK 16DIP	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Flyback	2	1	10 V ~ 30 V	4kHz ~ 1.5MHz	85%	Yes	No	-	Current Limit, Ramp, Soft Start	-55°C ~ 125°C (TA)	-	16-CDIP
SG1825CJ-DESC	Microsemi Corporation	IC Regulators Controller BUCK/FLYBACK 16DIP	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Flyback	2	1	10 V ~ 30 V	4kHz ~ 1.5MHz	85%	Yes	No	-	Current Limit, Ramp, Soft Start	-55°C ~ 125°C (TA)	-	16-CDIP
SG1846J-883B	Microsemi Corporation	IC Regulators Controller MULT TOPOLOGY 16DIP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Push-Pull	2	1	8 V ~ 40 V	1Hz ~ 500kHz	-	Yes	Yes	-	Current Limit, Enable	-55°C ~ 125°C (TA)	16-CDIP (0.300", 7.62mm)	16-CERDIP
UC1842AY	Microsemi Corporation	IC Power Management Controller CURR MODE 8CDIP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	-55°C ~ 125°C (TA)	-	8-CDIP
UC1845AY	Microsemi Corporation	IC Regulators Controller BUCK/BOOST 8CDIP	Active	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	7.6 V ~ 30 V	500kHz	96%	Yes	No	-	-	-55°C ~ 125°C (TA)	-	-
AAC243E-S8A-G-LF-TR	Microsemi Corporation	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up/Step-Down	Positive	Flyback, Forward Converter	1	1	7.6 V ~ 30 V	-	97%	No	No	-	-	-40°C ~ 105°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
SG3526BDW-TR	Microsemi Corporation	IC Regulators Controller BUCK/FLYBACK 18SOIC	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Flyback	2	1	8 V ~ 35 V	1Hz ~ 500kHz	49%	Yes	No	-	Dead Time Control, Enable, Frequency Control, Reset, Soft Start	0°C ~ 70°C (TA)	18-SOIC (0.295", 7.50mm Width)	18-SOIC
LX1752CLQ	Microsemi Corporation	IC Regulators Controller BUCK 28MLPQ	Active	Transistor Driver	Step-Down	Positive	Buck	2	1	4.2 V ~ 22 V	200kHz ~ 1.5MHz	92%	Yes	Yes	-	Current Limit, Enable, Soft Start	0°C ~ 85°C (TA)	28-VFQFN Exposed Pad	-
NX2124ACSTR	Microsemi Corporation	IC Regulators CTLR BUCK 8SOIC	Last Time Buy	Transistor Driver	Step-Down	Positive	Buck	1	1	2 V ~ 25 V	300kHz	84%	Yes	No	-	-	-40°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
NX2124CSTR	Microsemi Corporation	IC Regulators CTLR BUCK 8SOIC	Last Time Buy	Transistor Driver	Step-Down	Positive	Buck	1	1	2 V ~ 25 V	300kHz	84%	Yes	No	-	-	-40°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
NX2155HCUPTR	Microsemi Corporation	IC Regulators CTLR FLYBACK 10MSOP	Last Time Buy	Transistor Driver	Step-Down	Positive	Buck	1	1	8 V ~ 22 V	2.25MHz	71%	Yes	No	-	Frequency Control	-40°C ~ 85°C (TA)	10-VFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP-EP
NX2423CMTR	Microsemi Corporation	IC Regulators Controller BUCK 24MLPQ	Last Time Buy	Transistor Driver	Step-Down	Positive	Buck	2	1	4.5 V ~ 5.5 V	400kHz	97%	Yes	No	-	Enable, Frequency Control, Power Good	0°C ~ 70°C (TA)	-	24-MLPQ (4x4)
LX1671BCLQ-TR	Microsemi Corporation	TRANSCEIVER	Last Time Buy	PWM	-	Positive	Buck	4	1	4.5 V ~ 5.5 V	300kHz	91%	No	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	38-VFQFN Exposed Pad	38-MLPQ (5x7)
NX2114ACSTR	Microsemi Corporation	IC Power Management CONTROLLER	Last Time Buy	PWM	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	600kHz	94%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
NX2114CSTR	Microsemi Corporation	IC Power Management CONTROLLER	Last Time Buy	PWM	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	300kHz	94%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
NX2305CSTR	Microsemi Corporation	IC Power Management CONTROLLER	Last Time Buy	PWM	Step-Down	Positive	Buck	2	1	8.2 V ~ 14 V	300kHz	94%	Yes	No	-	Enable, Power Good, Soft Start	0°C ~ 70°C	16-SOIC (0.295", 7.50mm Width)	16-SOIC
NX2420CMTR	Microsemi Corporation	IC Power Management CONTROLLER	Last Time Buy	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
NX2422CMTR	Microsemi Corporation	IC Power Management CONTROLLER	Last Time Buy	PWM	-	Positive	Buck	1	2	4.5 V ~ 5.5 V	400kHz	97%	Yes	No	-	Enable, Power Good, Soft Start	0°C ~ 70°C	24-VFQFN Exposed Pad	24-MLPQ (4x4)
NX2601CMTR	Microsemi Corporation	IC Power Management CONTROLLER	Last Time Buy	PWM	-	Positive	Buck	3	2	4.5 V ~ 5.5 V	600kHz	-	Yes	No	-	Enable, Soft Start	0°C ~ 70°C	32-VFQFN Exposed Pad	32-MLPQ (5x5)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers