Welcome to Weijie Semiconductor
- Development Boards, Kits, Programmers
- Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS
Image
Part Number
Manufacturer
Description
Unit Price
In Stock
DC1900A
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Series : µModule®
Part Status : Active
Main Purpose : DC/DC, Step Down
Outputs and Type : 4, Non-Isolated
Power - Output : -
Voltage - Output : 1.2V, 1.5V, 2.5V, 3.3V
Current - Output : 4A, 4A, 4A, 4A
Voltage - Input : 4 V ~ 14 V
Regulator Topology : Buck
Frequency - Switching : 1MHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTM4644
Series : µModule®
Part Status : Active
Main Purpose : DC/DC, Step Down
Outputs and Type : 4, Non-Isolated
Power - Output : -
Voltage - Output : 1.2V, 1.5V, 2.5V, 3.3V
Current - Output : 4A, 4A, 4A, 4A
Voltage - Input : 4 V ~ 14 V
Regulator Topology : Buck
Frequency - Switching : 1MHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTM4644
0
26 in stock
DC1901A
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Down
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 1.8V, 3.3V or 5V
Current - Output : 100mA
Voltage - Input : 4 V ~ 150 V
Regulator Topology : Buck
Frequency - Switching : -
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTC3639
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Down
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 1.8V, 3.3V or 5V
Current - Output : 100mA
Voltage - Input : 4 V ~ 150 V
Regulator Topology : Buck
Frequency - Switching : -
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTC3639
0
2 in stock
DC1905A
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Series : µModule®
Part Status : Active
Main Purpose : DC/DC, Step Down
Outputs and Type : 3, Non-Isolated
Power - Output : -
Voltage - Output : 1V, 1.2V, 3.3V
Current - Output : 10A, 10A, 10A
Voltage - Input : 4.7 V ~ 16 V
Regulator Topology : Buck
Frequency - Switching : -
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTM4633
Series : µModule®
Part Status : Active
Main Purpose : DC/DC, Step Down
Outputs and Type : 3, Non-Isolated
Power - Output : -
Voltage - Output : 1V, 1.2V, 3.3V
Current - Output : 10A, 10A, 10A
Voltage - Input : 4.7 V ~ 16 V
Regulator Topology : Buck
Frequency - Switching : -
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTM4633
0
1 in stock
DC1921A
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Down
Outputs and Type : 8, Non-Isolated
Power - Output : -
Voltage - Output : 1V, 1.2V, 1.5V, 1.8V, 2V, 2.5V, 3V, 3.3V
Current - Output : 1A, 1A, 1A, 1A, 1A, 1A, 1A, 1A
Voltage - Input : 2.25 V ~ 5.5 V
Regulator Topology : Buck
Frequency - Switching : 2MHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTC3375
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Down
Outputs and Type : 8, Non-Isolated
Power - Output : -
Voltage - Output : 1V, 1.2V, 1.5V, 1.8V, 2V, 2.5V, 3V, 3.3V
Current - Output : 1A, 1A, 1A, 1A, 1A, 1A, 1A, 1A
Voltage - Input : 2.25 V ~ 5.5 V
Regulator Topology : Buck
Frequency - Switching : 2MHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTC3375
0
2 in stock
DC1923A
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Up or Down
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 5V
Current - Output : 200mA
Voltage - Input : 2.42 V ~ 15 V
Regulator Topology : Buck-Boost
Frequency - Switching : -
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTC3129-1
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Up or Down
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 5V
Current - Output : 200mA
Voltage - Input : 2.42 V ~ 15 V
Regulator Topology : Buck-Boost
Frequency - Switching : -
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTC3129-1
0
7 in stock
DC1924A
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Up or Down
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 48V
Current - Output : 5A
Voltage - Input : 36 V ~ 80 V
Regulator Topology : Buck-Boost
Frequency - Switching : 200kHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LT8705
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Up or Down
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 48V
Current - Output : 5A
Voltage - Input : 36 V ~ 80 V
Regulator Topology : Buck-Boost
Frequency - Switching : 200kHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LT8705
0
4 in stock
DC1939A
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Series : µModule®
Part Status : Active
Main Purpose : DC/DC, Step Down
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 1.2 V ~ 24 V
Current - Output : 5A
Voltage - Input : 6 V ~ 36 V
Regulator Topology : Buck
Frequency - Switching : -
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTM8052A
Series : µModule®
Part Status : Active
Main Purpose : DC/DC, Step Down
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 1.2 V ~ 24 V
Current - Output : 5A
Voltage - Input : 6 V ~ 36 V
Regulator Topology : Buck
Frequency - Switching : -
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTM8052A
0
1 in stock
DC1940A
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Down
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 12V
Current - Output : 15A
Voltage - Input : 16 V ~ 60 V
Regulator Topology : Buck
Frequency - Switching : 125kHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTC3891
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Down
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 12V
Current - Output : 15A
Voltage - Input : 16 V ~ 60 V
Regulator Topology : Buck
Frequency - Switching : 125kHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTC3891
0
1 in stock
DC194A-A
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Up
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 3.3V or 5V
Current - Output : 320mA
Voltage - Input : 1.5 V ~ 5.3 V
Regulator Topology : Boost
Frequency - Switching : 600kHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LT1317
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Up
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 3.3V or 5V
Current - Output : 320mA
Voltage - Input : 1.5 V ~ 5.3 V
Regulator Topology : Boost
Frequency - Switching : 600kHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LT1317
0
4 in stock
DC194A-B
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Up
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 3.3V or 5V
Current - Output : 320mA
Voltage - Input : 1.5 V ~ 5.3 V
Regulator Topology : Boost
Frequency - Switching : 600kHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LT1317B
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Up
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 3.3V or 5V
Current - Output : 320mA
Voltage - Input : 1.5 V ~ 5.3 V
Regulator Topology : Boost
Frequency - Switching : 600kHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LT1317B
0
2 in stock
DC1953A
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Down
Outputs and Type : 8, Non-Isolated
Power - Output : -
Voltage - Output : 1V, 1.2V, 1.5V, 1.8V, 2V, 2.5V, 3V, 3.3V
Current - Output : 1A, 1A, 1A, 1A, 1A, 1A, 1A, 1A
Voltage - Input : 2.25 V ~ 5.5 V
Regulator Topology : Buck
Frequency - Switching : 2MHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTC3374
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Down
Outputs and Type : 8, Non-Isolated
Power - Output : -
Voltage - Output : 1V, 1.2V, 1.5V, 1.8V, 2V, 2.5V, 3V, 3.3V
Current - Output : 1A, 1A, 1A, 1A, 1A, 1A, 1A, 1A
Voltage - Input : 2.25 V ~ 5.5 V
Regulator Topology : Buck
Frequency - Switching : 2MHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LTC3374
0
3 in stock
DC1956A
ADI (Analog Devices, Inc.)
Manufacturer : Linear Technology/Analog Devices
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Up
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 50V
Current - Output : 2mA
Voltage - Input : 2.7 V ~ 12 V
Regulator Topology : Boost
Frequency - Switching : 1MHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LT3905
Series : -
Part Status : Active
Main Purpose : DC/DC, Step Up
Outputs and Type : 1, Non-Isolated
Power - Output : -
Voltage - Output : 50V
Current - Output : 2mA
Voltage - Input : 2.7 V ~ 12 V
Regulator Topology : Boost
Frequency - Switching : 1MHz
Board Type : Fully Populated
Supplied Contents : Board(s)
Utilized IC / Part : LT3905
0
3 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 © 2025 Ynnelec. All rights reserved.
webdesign www.wzdzkf.com
Powered by www.wzdzkf.com