Page 3 - Microsemi Corporation Products - PMIC - Voltage Regulators - DC DC Switching Controllers

SG3524D
Microsemi Corporation

IC REG CTRLR MULT TOP 16SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock24,204
SG2845M
Microsemi Corporation

IC REG CTRLR FLYBACK 8DIP

Package: 8-DIP (0.300", 7.62mm)

Stock6,992
SG2526N
Microsemi Corporation

IC REG CTRLR BUCK/FLYBACK 18DIP

Package: 18-DIP (0.300", 7.62mm)

Stock22,956
SG2526DW
Microsemi Corporation

IC REG CTRLR BUCK/FLYBACK 18SOIC

Package: 18-SOIC (0.295", 7.50mm Width)

Stock214,728
SG2526BN
Microsemi Corporation

IC REG CTRLR BUCK/FLYBACK 18DIP

Package: 18-DIP (0.300", 7.62mm)

Stock5,008
SG2526BDW
Microsemi Corporation

IC REG CTRLR BUCK/FLYBACK 18SOIC

Package: 18-SOIC (0.295", 7.50mm Width)

Stock204,396
SG2524BN
Microsemi Corporation

IC REG CTRLR FLYBACK 16DIP

Package: 16-DIP (0.300", 7.62mm)

Stock455,064
LX1682IDM
Microsemi Corporation

IC REG CTRLR BUCK 8SOIC

Package: 8-SOIC (0.154", 3.90mm Width)

Stock5,328
LX1682CDM
Microsemi Corporation

IC REG CTRLR BUCK 8SOIC

Package: 8-SOIC (0.154", 3.90mm Width)

Stock167,520
LX1672-06CLQ
Microsemi Corporation

IC REG CTRLR BUCK 38MLPQ

Package: 38-VFQFN Exposed Pad

Stock5,424
LX1672-03CLQ
Microsemi Corporation

IC REG CTRLR BUCK 38MLPQ

Package: 38-VFQFN Exposed Pad

Stock3,184
LX1671CPW
Microsemi Corporation

IC REG CTRLR BUCK 38TSSOP

Package: 38-TFSOP (0.173", 4.40mm Width)

Stock5,952
LX1555MY
Microsemi Corporation

IC REG CTRLR BUCK/BOOST 8DIP

Package: 8-CDIP (0.300", 7.62mm)

Stock7,680
LX1555IM
Microsemi Corporation

IC REG CTRLR BUCK/BOOST 8DIP

Package: 8-DIP (0.300", 7.62mm)

Stock3,904
LX1555IDM
Microsemi Corporation

IC REG CTRLR BUCK/BOOST 8SOIC

Package: 8-SOIC (0.154", 3.90mm Width)

Stock3,984
LX1555ID
Microsemi Corporation

IC REG CTRLR BUCK/BOOST 14SOIC

Package: 14-SOIC (0.154", 3.90mm Width)

Stock3,056
LX1555CD
Microsemi Corporation

IC REG CTRLR BUCK/BOOST 14SOIC

Package: 14-SOIC (0.154", 3.90mm Width)

Stock7,920
LX1553MY
Microsemi Corporation

IC REG CTRLR BUCK/BOOST 8DIP

Package: 8-CDIP (0.300", 7.62mm)

Stock7,024
LX1553IM
Microsemi Corporation

IC REG CTRLR BUCK/BOOST 8DIP

Package: 8-DIP (0.300", 7.62mm)

Stock3,216
LX1553IDM
Microsemi Corporation

IC REG CTRLR BUCK/BOOST 8SOIC

Package: 8-SOIC (0.154", 3.90mm Width)

Stock4,096

Part Number	Manufacturer	Description	Package	Stock	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
SG3524D	Microsemi Corporation	IC REG CTRLR MULT TOP 16SOIC Output Type: Transistor Driver Function: Step-Down, Step-Up/Step-Down Output Configuration: Positive Topology: Buck, Flyback, Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8 V ~ 40 V Frequency - Switching: 100kHz ~ 300kHz Duty Cycle (Max): 49% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock24,204	Step-Down, Step-Up/Step-Down	Positive	Buck, Flyback, Push-Pull	2	1	8 V ~ 40 V	100kHz ~ 300kHz	49%	Yes	No	-	Enable	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
SG2845M	Microsemi Corporation	IC REG CTRLR FLYBACK 8DIP Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: 1Hz ~ 500kHz Duty Cycle (Max): 48% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: - Operating Temperature: -25°C ~ 85°C (TA) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-DIP	Package: 8-DIP (0.300", 7.62mm)	Stock6,992	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	7.6 V ~ 30 V	1Hz ~ 500kHz	48%	Yes	No	-	-	-25°C ~ 85°C (TA)	8-DIP (0.300", 7.62mm)	8-DIP
SG2526N	Microsemi Corporation	IC REG CTRLR BUCK/FLYBACK 18DIP Output Type: Transistor Driver Function: Step-Down, Step-Up/Step-Down Output Configuration: Positive Topology: Buck, Flyback Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8 V ~ 35 V Frequency - Switching: 1Hz ~ 350kHz Duty Cycle (Max): 49% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Dead Time Control, Enable, Frequency Control, Reset, Soft Start Operating Temperature: -25°C ~ 85°C (TA) Package / Case: 18-DIP (0.300", 7.62mm) Supplier Device Package: 18-PDIP	Package: 18-DIP (0.300", 7.62mm)	Stock22,956	Step-Down, Step-Up/Step-Down	Positive	Buck, Flyback	2	1	8 V ~ 35 V	1Hz ~ 350kHz	49%	Yes	No	-	Dead Time Control, Enable, Frequency Control, Reset, Soft Start	-25°C ~ 85°C (TA)	18-DIP (0.300", 7.62mm)	18-PDIP
SG2526DW	Microsemi Corporation	IC REG CTRLR BUCK/FLYBACK 18SOIC Output Type: Transistor Driver Function: Step-Down, Step-Up/Step-Down Output Configuration: Positive Topology: Buck, Flyback Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8 V ~ 35 V Frequency - Switching: 1Hz ~ 350kHz Duty Cycle (Max): 49% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Dead Time Control, Enable, Frequency Control, Reset, Soft Start Operating Temperature: -25°C ~ 85°C (TA) Package / Case: 18-SOIC (0.295", 7.50mm Width) Supplier Device Package: 18-SOIC	Package: 18-SOIC (0.295", 7.50mm Width)	Stock214,728	Step-Down, Step-Up/Step-Down	Positive	Buck, Flyback	2	1	8 V ~ 35 V	1Hz ~ 350kHz	49%	Yes	No	-	Dead Time Control, Enable, Frequency Control, Reset, Soft Start	-25°C ~ 85°C (TA)	18-SOIC (0.295", 7.50mm Width)	18-SOIC
SG2526BN	Microsemi Corporation	IC REG CTRLR BUCK/FLYBACK 18DIP Output Type: Transistor Driver Function: Step-Down, Step-Up/Step-Down Output Configuration: Positive Topology: Buck, Flyback Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8 V ~ 35 V Frequency - Switching: 1Hz ~ 500kHz Duty Cycle (Max): 49% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Dead Time Control, Enable, Frequency Control, Reset, Soft Start Operating Temperature: -25°C ~ 85°C (TA) Package / Case: 18-DIP (0.300", 7.62mm) Supplier Device Package: 18-PDIP	Package: 18-DIP (0.300", 7.62mm)	Stock5,008	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	-25°C ~ 85°C (TA)	18-DIP (0.300", 7.62mm)	18-PDIP
SG2526BDW	Microsemi Corporation	IC REG CTRLR BUCK/FLYBACK 18SOIC Output Type: Transistor Driver Function: Step-Down, Step-Up/Step-Down Output Configuration: Positive Topology: Buck, Flyback Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8 V ~ 35 V Frequency - Switching: 1Hz ~ 500kHz Duty Cycle (Max): 49% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Dead Time Control, Enable, Frequency Control, Reset, Soft Start Operating Temperature: -25°C ~ 85°C (TA) Package / Case: 18-SOIC (0.295", 7.50mm Width) Supplier Device Package: 18-SOIC	Package: 18-SOIC (0.295", 7.50mm Width)	Stock204,396	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	-25°C ~ 85°C (TA)	18-SOIC (0.295", 7.50mm Width)	18-SOIC
SG2524BN	Microsemi Corporation	IC REG CTRLR FLYBACK 16DIP Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Flyback Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7 V ~ 40 V Frequency - Switching: 50Hz ~ 600kHz Duty Cycle (Max): 49% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: -25°C ~ 85°C (TA) Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-PDIP	Package: 16-DIP (0.300", 7.62mm)	Stock455,064	Step-Up/Step-Down	Positive	Flyback	2	1	7 V ~ 40 V	50Hz ~ 600kHz	49%	Yes	No	-	Enable	-25°C ~ 85°C (TA)	16-DIP (0.300", 7.62mm)	16-PDIP
LX1682IDM	Microsemi Corporation	IC REG CTRLR BUCK 8SOIC Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5V Frequency - Switching: 190kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock5,328	Step-Down	Positive	Buck	1	1	5V	190kHz	-	Yes	No	-	Current Limit, Soft Start	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LX1682CDM	Microsemi Corporation	IC REG CTRLR BUCK 8SOIC Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5V Frequency - Switching: 190kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock167,520	Step-Down	Positive	Buck	1	1	5V	190kHz	-	Yes	No	-	Current Limit, Soft Start	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LX1672-06CLQ	Microsemi Corporation	IC REG CTRLR BUCK 38MLPQ Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Frequency - Switching: 600kHz Duty Cycle (Max): 70% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 38-VFQFN Exposed Pad Supplier Device Package: 38-MLPQ (5x7)	Package: 38-VFQFN Exposed Pad	Stock5,424	Step-Down	Positive	Buck	3	2	4.5 V ~ 5.5 V	600kHz	70%	Yes	No	-	Current Limit, Soft Start	0°C ~ 70°C (TA)	38-VFQFN Exposed Pad	38-MLPQ (5x7)
LX1672-03CLQ	Microsemi Corporation	IC REG CTRLR BUCK 38MLPQ Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Frequency - Switching: 300kHz Duty Cycle (Max): 85% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 38-VFQFN Exposed Pad Supplier Device Package: 38-MLPQ (5x7)	Package: 38-VFQFN Exposed Pad	Stock3,184	Step-Down	Positive	Buck	3	2	4.5 V ~ 5.5 V	300kHz	85%	Yes	No	-	Current Limit, Soft Start	0°C ~ 70°C (TA)	38-VFQFN Exposed Pad	38-MLPQ (5x7)
LX1671CPW	Microsemi Corporation	IC REG CTRLR BUCK 38TSSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 4 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Frequency - Switching: 300kHz Duty Cycle (Max): 85% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 38-TFSOP (0.173", 4.40mm Width) Supplier Device Package: 38-TSSOP	Package: 38-TFSOP (0.173", 4.40mm Width)	Stock5,952	Step-Down	Positive	Buck	4	2	4.5 V ~ 5.5 V	300kHz	85%	Yes	No	-	Current Limit, Enable, Soft Start	0°C ~ 70°C (TA)	38-TFSOP (0.173", 4.40mm Width)	38-TSSOP
LX1555MY	Microsemi Corporation	IC REG CTRLR BUCK/BOOST 8DIP Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive Topology: Buck, Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: - Duty Cycle (Max): 48% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Frequency Control Operating Temperature: -55°C ~ 125°C (TA) Package / Case: 8-CDIP (0.300", 7.62mm) Supplier Device Package: 8-CDIP	Package: 8-CDIP (0.300", 7.62mm)	Stock7,680	Step-Up, Step-Down	Positive	Buck, Boost	1	1	7.6 V ~ 30 V	-	48%	Yes	No	-	Frequency Control	-55°C ~ 125°C (TA)	8-CDIP (0.300", 7.62mm)	8-CDIP
LX1555IM	Microsemi Corporation	IC REG CTRLR BUCK/BOOST 8DIP Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive Topology: Buck, Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: - Duty Cycle (Max): 48% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-DIP	Package: 8-DIP (0.300", 7.62mm)	Stock3,904	Step-Up, Step-Down	Positive	Buck, Boost	1	1	7.6 V ~ 30 V	-	48%	Yes	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-DIP (0.300", 7.62mm)	8-DIP
LX1555IDM	Microsemi Corporation	IC REG CTRLR BUCK/BOOST 8SOIC Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive Topology: Buck, Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: - Duty Cycle (Max): 48% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock3,984	Step-Up, Step-Down	Positive	Buck, Boost	1	1	7.6 V ~ 30 V	-	48%	Yes	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LX1555ID	Microsemi Corporation	IC REG CTRLR BUCK/BOOST 14SOIC Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive Topology: Buck, Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: - Duty Cycle (Max): 48% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	Package: 14-SOIC (0.154", 3.90mm Width)	Stock3,056	Step-Up, Step-Down	Positive	Buck, Boost	1	1	7.6 V ~ 30 V	-	48%	Yes	No	-	Frequency Control	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
LX1555CD	Microsemi Corporation	IC REG CTRLR BUCK/BOOST 14SOIC Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive Topology: Buck, Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: - Duty Cycle (Max): 48% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Frequency Control Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	Package: 14-SOIC (0.154", 3.90mm Width)	Stock7,920	Step-Up, Step-Down	Positive	Buck, Boost	1	1	7.6 V ~ 30 V	-	48%	Yes	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
LX1553MY	Microsemi Corporation	IC REG CTRLR BUCK/BOOST 8DIP Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive Topology: Buck, Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: - Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Frequency Control Operating Temperature: -55°C ~ 125°C (TA) Package / Case: 8-CDIP (0.300", 7.62mm) Supplier Device Package: 8-CDIP	Package: 8-CDIP (0.300", 7.62mm)	Stock7,024	Step-Up, Step-Down	Positive	Buck, Boost	1	1	7.6 V ~ 30 V	-	96%	Yes	No	-	Frequency Control	-55°C ~ 125°C (TA)	8-CDIP (0.300", 7.62mm)	8-CDIP
LX1553IM	Microsemi Corporation	IC REG CTRLR BUCK/BOOST 8DIP Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive Topology: Buck, Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: - Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-DIP	Package: 8-DIP (0.300", 7.62mm)	Stock3,216	Step-Up, Step-Down	Positive	Buck, Boost	1	1	7.6 V ~ 30 V	-	96%	Yes	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-DIP (0.300", 7.62mm)	8-DIP
LX1553IDM	Microsemi Corporation	IC REG CTRLR BUCK/BOOST 8SOIC Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive Topology: Buck, Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: - Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock4,096	Step-Up, Step-Down	Positive	Buck, Boost	1	1	7.6 V ~ 30 V	-	96%	Yes	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LX1553ID	Microsemi Corporation	IC REG CTRLR BUCK/BOOST 14SOIC Output Type: Transistor Driver Function: Step-Up, Step-Down Output Configuration: Positive Topology: Buck, Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: - Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	Package: 14-SOIC (0.154", 3.90mm Width)	Stock4,880	Step-Up, Step-Down	Positive	Buck, Boost	1	1	7.6 V ~ 30 V	-	96%	Yes	No	-	Frequency Control	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
SG3524BDW	Microsemi Corporation	IC REG CTRLR BUCK 16SOIC 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: 0°C ~ 70°C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock158,496	-	-	-	-	-	-	-	-	-	-	-	-	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
SG2524BDW	Microsemi Corporation	IC REG CTRLR BUCK 16SOIC 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: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock324,984	-	-	-	-	-	-	-	-	-	-	-	-	-	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LX1684CD	Microsemi Corporation	IC REG CTRLR BUCK 14SOIC Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5V Frequency - Switching: 175kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC	Package: 14-SOIC (0.154", 3.90mm Width)	Stock6,128	Step-Down	Positive	Buck	1	1	5V	175kHz	-	Yes	No	-	Current Limit, Soft Start	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
LX1681IDM	Microsemi Corporation	IC REG CTRLR BUCK 8SOIC Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5V Frequency - Switching: 190kHz Duty Cycle (Max): - Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock7,088	Step-Down	Positive	Buck	1	1	5V	190kHz	-	No	No	-	Current Limit, Soft Start	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LX1681CDM	Microsemi Corporation	IC REG CTRLR BUCK 8SOIC Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5V Frequency - Switching: 190kHz Duty Cycle (Max): - Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock7,424	Step-Down	Positive	Buck	1	1	5V	190kHz	-	No	No	-	Current Limit, Soft Start	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LX1672-05CPW	Microsemi Corporation	IC REG CTRLR BUCK 28TSSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Frequency - Switching: 500kHz Duty Cycle (Max): 75% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 28-TSSOP	Package: 28-TSSOP (0.173", 4.40mm Width)	Stock2,304	Step-Down	Positive	Buck	3	2	4.5 V ~ 5.5 V	500kHz	75%	Yes	No	-	Current Limit, Soft Start	0°C ~ 70°C (TA)	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
LX1672-03CPW	Microsemi Corporation	IC REG CTRLR BUCK 28TSSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 3 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V Frequency - Switching: 300kHz Duty Cycle (Max): 85% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 28-TSSOP	Package: 28-TSSOP (0.173", 4.40mm Width)	Stock3,552	Step-Down	Positive	Buck	3	2	4.5 V ~ 5.5 V	300kHz	85%	Yes	No	-	Current Limit, Soft Start	0°C ~ 70°C (TA)	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP