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- PMIC - Voltage Regulators - DC DC Switching Controllers
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Part Number
Manufacturer
Description
Unit Price
In Stock
LM27402SQ/NOPB
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 20 V
Frequency - Switching : 200kHz ~ 1.2MHz
Duty Cycle (Max) : 95%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 16-WQFN Exposed Pad
Supplier Device Package : 16-WQFN (4x4)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 20 V
Frequency - Switching : 200kHz ~ 1.2MHz
Duty Cycle (Max) : 95%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 16-WQFN Exposed Pad
Supplier Device Package : 16-WQFN (4x4)
0
1960 in stock
LM27403SQ/NOPB
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 20 V
Frequency - Switching : 200kHz ~ 1.2MHz
Duty Cycle (Max) : 93%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 24-WFQFN Exposed Pad
Supplier Device Package : 24-WQFN (4x4)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 20 V
Frequency - Switching : 200kHz ~ 1.2MHz
Duty Cycle (Max) : 93%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 24-WFQFN Exposed Pad
Supplier Device Package : 24-WQFN (4x4)
0
8000 in stock
LM27403SQE/NOPB
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 20 V
Frequency - Switching : 200kHz ~ 1.2MHz
Duty Cycle (Max) : 93%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 24-WFQFN Exposed Pad
Supplier Device Package : 24-WQFN (4x4)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 20 V
Frequency - Switching : 200kHz ~ 1.2MHz
Duty Cycle (Max) : 93%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 24-WFQFN Exposed Pad
Supplier Device Package : 24-WQFN (4x4)
0
250 in stock
LM2742MTC/NOPB
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 5.5 V
Frequency - Switching : 50kHz ~ 2MHz
Duty Cycle (Max) : 90%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 5.5 V
Frequency - Switching : 50kHz ~ 2MHz
Duty Cycle (Max) : 90%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
0
562 in stock
LM2742MTCX/NOPB
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 5.5 V
Frequency - Switching : 50kHz ~ 2MHz
Duty Cycle (Max) : 90%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 5.5 V
Frequency - Switching : 50kHz ~ 2MHz
Duty Cycle (Max) : 90%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
0
7112 in stock
LM2743MTC
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Series : -
Part Status : Not For New Designs
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 6 V
Frequency - Switching : 50kHz ~ 1MHz
Duty Cycle (Max) : 80%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
Packaging : Tube
Series : -
Part Status : Not For New Designs
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 6 V
Frequency - Switching : 50kHz ~ 1MHz
Duty Cycle (Max) : 80%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
0
100 in stock
LM2743MTC/NOPB
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 6 V
Frequency - Switching : 50kHz ~ 1MHz
Duty Cycle (Max) : 80%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 6 V
Frequency - Switching : 50kHz ~ 1MHz
Duty Cycle (Max) : 80%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
0
595 in stock
LM2743MTCX/NOPB
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 6 V
Frequency - Switching : 50kHz ~ 1MHz
Duty Cycle (Max) : 80%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 6 V
Frequency - Switching : 50kHz ~ 1MHz
Duty Cycle (Max) : 80%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
0
65 in stock
LM2744MTC/NOPB
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Series : -
Part Status : Obsolete
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 6 V
Frequency - Switching : 50kHz ~ 1MHz
Duty Cycle (Max) : 80%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
Packaging : Tube
Series : -
Part Status : Obsolete
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 6 V
Frequency - Switching : 50kHz ~ 1MHz
Duty Cycle (Max) : 80%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
0
190 in stock
LM2745MTCX/NOPB
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 6 V
Frequency - Switching : 50kHz ~ 1MHz
Duty Cycle (Max) : 86%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 6 V
Frequency - Switching : 50kHz ~ 1MHz
Duty Cycle (Max) : 86%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
0
1818 in stock
LM2747MTC/NOPB
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 6 V
Frequency - Switching : 50kHz ~ 1MHz
Duty Cycle (Max) : 86%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 6 V
Frequency - Switching : 50kHz ~ 1MHz
Duty Cycle (Max) : 86%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
0
705 in stock
LM2747MTCX/NOPB
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 6 V
Frequency - Switching : 50kHz ~ 1MHz
Duty Cycle (Max) : 86%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3 V ~ 6 V
Frequency - Switching : 50kHz ~ 1MHz
Duty Cycle (Max) : 86%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 14-TSSOP
0
1683 in stock
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