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- PMIC - Voltage Regulators - DC DC Switching Controllers
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Part Number
Manufacturer
Description
Unit Price
In Stock
LM5642MH/NOPB
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 200kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package : 28-HTSSOP
Packaging : Tube
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 200kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package : 28-HTSSOP
0
2664 in stock
LM5642MTC
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Not For New Designs
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 200kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 28-TSSOP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Not For New Designs
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 200kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 28-TSSOP
0
195 in stock
LM5642MTC/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 : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 200kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 28-TSSOP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 200kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 28-TSSOP
0
197 in stock
LM5642MTCX
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : -
Part Status : Not For New Designs
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 200kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 28-TSSOP
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : -
Part Status : Not For New Designs
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 200kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 28-TSSOP
0
2500 in stock
LM5642MTCX/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 : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 200kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 28-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 : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 200kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 28-TSSOP
0
4831 in stock
LM5642XMH/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 : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 375kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package : 28-HTSSOP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 375kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package : 28-HTSSOP
0
1142 in stock
LM5642XMHX/NOPB
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 375kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package : 28-HTSSOP
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 375kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package : 28-HTSSOP
0
100 in stock
LM5642XMT/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 : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 375kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 28-TSSOP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 375kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 28-TSSOP
0
318 in stock
LM5642XMTX/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 : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 375kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 28-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 : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 36 V
Frequency - Switching : 375kHz
Duty Cycle (Max) : 98.9%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Current Limit, Enable, Soft Start
Operating Temperature : -40°C ~ 125°C (TJ)
Package / Case : 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 28-TSSOP
0
3633 in stock
LT1241CS8#PBF
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive, Isolation Capable
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 8.2 V ~ 25 V
Frequency - Switching : 500kHz
Duty Cycle (Max) : 48%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 100°C (TJ)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive, Isolation Capable
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 8.2 V ~ 25 V
Frequency - Switching : 500kHz
Duty Cycle (Max) : 48%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 100°C (TJ)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
0
492 in stock
LT1241IN8#PBF
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Packaging : Tube
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive, Isolation Capable
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 8.2 V ~ 25 V
Frequency - Switching : 500kHz
Duty Cycle (Max) : 48%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : -40°C ~ 100°C (TA)
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
Packaging : Tube
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive, Isolation Capable
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 8.2 V ~ 25 V
Frequency - Switching : 500kHz
Duty Cycle (Max) : 48%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : -40°C ~ 100°C (TA)
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
0
99 in stock
LT1241IS8#PBF
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive, Isolation Capable
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 8.2 V ~ 25 V
Frequency - Switching : 500kHz
Duty Cycle (Max) : 48%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : -40°C ~ 100°C (TA)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive, Isolation Capable
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 8.2 V ~ 25 V
Frequency - Switching : 500kHz
Duty Cycle (Max) : 48%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : -40°C ~ 100°C (TA)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
0
96 in stock
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