Welcome to Weijie Semiconductor
- Integrated Circuits (ICs)
- PMIC - Voltage Regulators - DC DC Switching Regulators
Image
Part Number
Manufacturer
Description
Unit Price
In Stock
XC9248A085QR-G
Torex Semiconductor Ltd.
Manufacturer : Torex Semiconductor Ltd
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 18V
Voltage - Output (Min/Fixed) : 1V
Voltage - Output (Max) : 12V
Current - Output : 2.2A
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOPFB
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 18V
Voltage - Output (Min/Fixed) : 1V
Voltage - Output (Max) : 12V
Current - Output : 2.2A
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOPFB
0
963 in stock
XC9248B085QR-G
Torex Semiconductor Ltd.
Manufacturer : Torex Semiconductor Ltd
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 18V
Voltage - Output (Min/Fixed) : 1V
Voltage - Output (Max) : 12V
Current - Output : 2.2A
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOPFB
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 4.5V
Voltage - Input (Max) : 18V
Voltage - Output (Min/Fixed) : 1V
Voltage - Output (Max) : 12V
Current - Output : 2.2A
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOPFB
0
4597 in stock
XC9251A085QR-G
Torex Semiconductor Ltd.
Manufacturer : Torex Semiconductor Ltd
Packaging : Tape & Reel (TR)
Series : -
Part Status : Active
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 7V
Voltage - Input (Max) : 30V
Voltage - Output (Min/Fixed) : 1.2V
Voltage - Output (Max) : 12V
Current - Output : 2A
Frequency - Switching : 500kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOPFB
Packaging : Tape & Reel (TR)
Series : -
Part Status : Active
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 7V
Voltage - Input (Max) : 30V
Voltage - Output (Min/Fixed) : 1.2V
Voltage - Output (Max) : 12V
Current - Output : 2A
Frequency - Switching : 500kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOPFB
0
100 in stock
XC9251B085QR-G
Torex Semiconductor Ltd.
Manufacturer : Torex Semiconductor Ltd
Packaging : Tape & Reel (TR)
Series : -
Part Status : Active
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 7V
Voltage - Input (Max) : 30V
Voltage - Output (Min/Fixed) : 1.2V
Voltage - Output (Max) : 12V
Current - Output : 2A
Frequency - Switching : 500kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOPFB
Packaging : Tape & Reel (TR)
Series : -
Part Status : Active
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 7V
Voltage - Input (Max) : 30V
Voltage - Output (Min/Fixed) : 1.2V
Voltage - Output (Max) : 12V
Current - Output : 2A
Frequency - Switching : 500kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOPFB
0
100 in stock
XC9261B12DER-G
Torex Semiconductor Ltd.
Manufacturer : Torex Semiconductor Ltd
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Fixed
Number of Outputs : 1
Voltage - Input (Min) : 2.7V
Voltage - Input (Max) : 5.5V
Voltage - Output (Min/Fixed) : 1.2V
Voltage - Output (Max) : -
Current - Output : 1.5A
Frequency - Switching : 3MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Fixed
Number of Outputs : 1
Voltage - Input (Min) : 2.7V
Voltage - Input (Max) : 5.5V
Voltage - Output (Min/Fixed) : 1.2V
Voltage - Output (Max) : -
Current - Output : 1.5A
Frequency - Switching : 3MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
0
5503 in stock
XC9261B18DER-G
Torex Semiconductor Ltd.
Manufacturer : Torex Semiconductor Ltd
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Fixed
Number of Outputs : 1
Voltage - Input (Min) : 2.7V
Voltage - Input (Max) : 5.5V
Voltage - Output (Min/Fixed) : 1.8V
Voltage - Output (Max) : -
Current - Output : 1.5A
Frequency - Switching : 3MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Fixed
Number of Outputs : 1
Voltage - Input (Min) : 2.7V
Voltage - Input (Max) : 5.5V
Voltage - Output (Min/Fixed) : 1.8V
Voltage - Output (Max) : -
Current - Output : 1.5A
Frequency - Switching : 3MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
0
4665 in stock
XC9261B25CER-G
Torex Semiconductor Ltd.
Manufacturer : Torex Semiconductor Ltd
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Fixed
Number of Outputs : 1
Voltage - Input (Min) : 2.7V
Voltage - Input (Max) : 5.5V
Voltage - Output (Min/Fixed) : 2.5V
Voltage - Output (Max) : -
Current - Output : 1.5A
Frequency - Switching : 1.2MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Fixed
Number of Outputs : 1
Voltage - Input (Min) : 2.7V
Voltage - Input (Max) : 5.5V
Voltage - Output (Min/Fixed) : 2.5V
Voltage - Output (Max) : -
Current - Output : 1.5A
Frequency - Switching : 1.2MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
0
1832 in stock
XC9261B25DER-G
Torex Semiconductor Ltd.
Manufacturer : Torex Semiconductor Ltd
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Fixed
Number of Outputs : 1
Voltage - Input (Min) : 2.7V
Voltage - Input (Max) : 5.5V
Voltage - Output (Min/Fixed) : 2.5V
Voltage - Output (Max) : -
Current - Output : 1.5A
Frequency - Switching : 3MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Fixed
Number of Outputs : 1
Voltage - Input (Min) : 2.7V
Voltage - Input (Max) : 5.5V
Voltage - Output (Min/Fixed) : 2.5V
Voltage - Output (Max) : -
Current - Output : 1.5A
Frequency - Switching : 3MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
0
2986 in stock
XC9261B28DER-G
Torex Semiconductor Ltd.
Manufacturer : Torex Semiconductor Ltd
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Fixed
Number of Outputs : 1
Voltage - Input (Min) : 2.7V
Voltage - Input (Max) : 5.5V
Voltage - Output (Min/Fixed) : 2.8V
Voltage - Output (Max) : -
Current - Output : 1.5A
Frequency - Switching : 3MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Fixed
Number of Outputs : 1
Voltage - Input (Min) : 2.7V
Voltage - Input (Max) : 5.5V
Voltage - Output (Min/Fixed) : 2.8V
Voltage - Output (Max) : -
Current - Output : 1.5A
Frequency - Switching : 3MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
0
100 in stock
XC9261B33CER-G
Torex Semiconductor Ltd.
Manufacturer : Torex Semiconductor Ltd
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Fixed
Number of Outputs : 1
Voltage - Input (Min) : 2.7V
Voltage - Input (Max) : 5.5V
Voltage - Output (Min/Fixed) : 3.3V
Voltage - Output (Max) : -
Current - Output : 1.5A
Frequency - Switching : 1.2MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Fixed
Number of Outputs : 1
Voltage - Input (Min) : 2.7V
Voltage - Input (Max) : 5.5V
Voltage - Output (Min/Fixed) : 3.3V
Voltage - Output (Max) : -
Current - Output : 1.5A
Frequency - Switching : 1.2MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
0
100 in stock
XC9261B33DER-G
Torex Semiconductor Ltd.
Manufacturer : Torex Semiconductor Ltd
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Fixed
Number of Outputs : 1
Voltage - Input (Min) : 2.7V
Voltage - Input (Max) : 5.5V
Voltage - Output (Min/Fixed) : 3.3V
Voltage - Output (Max) : -
Current - Output : 1.5A
Frequency - Switching : 3MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Fixed
Number of Outputs : 1
Voltage - Input (Min) : 2.7V
Voltage - Input (Max) : 5.5V
Voltage - Output (Min/Fixed) : 3.3V
Voltage - Output (Max) : -
Current - Output : 1.5A
Frequency - Switching : 3MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
0
2618 in stock
XC9263A755ER-G
Torex Semiconductor Ltd.
Manufacturer : Torex Semiconductor Ltd
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 3V
Voltage - Input (Max) : 18V
Voltage - Output (Min/Fixed) : 1V
Voltage - Output (Max) : 15V
Current - Output : 500mA
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Output Type : Adjustable
Number of Outputs : 1
Voltage - Input (Min) : 3V
Voltage - Input (Max) : 18V
Voltage - Output (Min/Fixed) : 1V
Voltage - Output (Max) : 15V
Current - Output : 500mA
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 6-UFDFN Exposed Pad
Supplier Device Package : 6-USPC (1.8x2)
0
100 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