Welcome to Weijie Semiconductor
- Integrated Circuits (ICs)
- PMIC - Voltage Regulators - DC DC Switching Controllers
Image
Part Number
Manufacturer
Description
Unit Price
In Stock
UCC3800DTR
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 6.9 V ~ 12 V
Frequency - Switching : 46kHz
Duty Cycle (Max) : 99%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 6.9 V ~ 12 V
Frequency - Switching : 46kHz
Duty Cycle (Max) : 99%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
0
100 in stock
UCC3800N
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 6.9 V ~ 12 V
Frequency - Switching : 46kHz
Duty Cycle (Max) : 99%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 6.9 V ~ 12 V
Frequency - Switching : 46kHz
Duty Cycle (Max) : 99%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
0
100 in stock
UCC3800PW
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 6.9 V ~ 12 V
Frequency - Switching : 46kHz
Duty Cycle (Max) : 99%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 8-TSSOP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 6.9 V ~ 12 V
Frequency - Switching : 46kHz
Duty Cycle (Max) : 99%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 8-TSSOP
0
245 in stock
UCC3801D
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 7.4 V ~ 12 V
Frequency - Switching : 46kHz
Duty Cycle (Max) : 49%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°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-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 7.4 V ~ 12 V
Frequency - Switching : 46kHz
Duty Cycle (Max) : 49%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
0
394 in stock
UCC3801DTR
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 7.4 V ~ 12 V
Frequency - Switching : 46kHz
Duty Cycle (Max) : 49%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 7.4 V ~ 12 V
Frequency - Switching : 46kHz
Duty Cycle (Max) : 49%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
0
2063 in stock
UCC3801N
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 7.4 V ~ 12 V
Frequency - Switching : 46kHz
Duty Cycle (Max) : 49%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 7.4 V ~ 12 V
Frequency - Switching : 46kHz
Duty Cycle (Max) : 49%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
0
1367 in stock
UCC3801PW
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 7.4 V ~ 12 V
Frequency - Switching : 46kHz
Duty Cycle (Max) : 49%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 8-TSSOP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 7.4 V ~ 12 V
Frequency - Switching : 46kHz
Duty Cycle (Max) : 49%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 8-TSSOP
0
186 in stock
UCC3803D
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3.6 V ~ 12 V
Frequency - Switching : 31kHz
Duty Cycle (Max) : 99%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°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-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3.6 V ~ 12 V
Frequency - Switching : 31kHz
Duty Cycle (Max) : 99%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
0
553 in stock
UCC3803DTR
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3.6 V ~ 12 V
Frequency - Switching : 31kHz
Duty Cycle (Max) : 99%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3.6 V ~ 12 V
Frequency - Switching : 31kHz
Duty Cycle (Max) : 99%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
0
28 in stock
UCC3803N
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3.6 V ~ 12 V
Frequency - Switching : 31kHz
Duty Cycle (Max) : 99%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3.6 V ~ 12 V
Frequency - Switching : 31kHz
Duty Cycle (Max) : 99%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-DIP (0.300", 7.62mm)
Supplier Device Package : 8-PDIP
0
912 in stock
UCC3803PW
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3.6 V ~ 12 V
Frequency - Switching : 31kHz
Duty Cycle (Max) : 99%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 8-TSSOP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3.6 V ~ 12 V
Frequency - Switching : 31kHz
Duty Cycle (Max) : 99%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 8-TSSOP
0
100 in stock
UCC3805D
Luminary Micro / Texas Instruments
Manufacturer : Texas Instruments
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3.6 V ~ 12 V
Frequency - Switching : 31kHz
Duty Cycle (Max) : 49%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°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-Up, Step-Down, Step-Up/Step-Down
Output Configuration : Positive
Topology : Buck, Boost, Flyback, Forward Converter
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 3.6 V ~ 12 V
Frequency - Switching : 31kHz
Duty Cycle (Max) : 49%
Synchronous Rectifier : No
Clock Sync : No
Serial Interfaces : -
Control Features : Frequency Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
0
111 in stock
New Original Stock
Competitive Prices
One-stop
Customer Service
Contact Weijie
- sales@ynnelec.com
- jay@ynnelec.com
- 1132 Nanguang Jiejia Building, No. 3037 Shennan Middle Road, Futian District, Shenzhen
Customer service
Copyright © 2026 Ynnelec. All rights reserved.
webdesign www.wzdzkf.com
Powered by www.wzdzkf.com