Richtek
- Richtek delivers inventive power management solutions that improve the performance of consumer electronics, computers, and communications equipment. Richtek’s technological innovation and uncompromised quality have led them to become one of the world’s leading analog IC companies.
Image
Part Number
Manufacturer
Description
Unit Price
In Stock
RT7257CLZSP
Richtek
Manufacturer : Richtek USA Inc.
Packaging : Tape & Reel (TR)
Series : -
Part Status : Discontinued at
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) : 0.8V
Voltage - Output (Max) : 15V
Current - Output : 3A
Frequency - Switching : 340kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOP-EP
Packaging : Tape & Reel (TR)
Series : -
Part Status : Discontinued at
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) : 0.8V
Voltage - Output (Max) : 15V
Current - Output : 3A
Frequency - Switching : 340kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOP-EP
0
100 in stock
RT7257DHZSP
Richtek
Manufacturer : Richtek USA Inc.
Packaging : Tape & Reel (TR)
Series : -
Part Status : Discontinued at
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) : 0.8V
Voltage - Output (Max) : 12V
Current - Output : 3A
Frequency - Switching : 1.2MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOP-EP
Packaging : Tape & Reel (TR)
Series : -
Part Status : Discontinued at
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) : 0.8V
Voltage - Output (Max) : 12V
Current - Output : 3A
Frequency - Switching : 1.2MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOP-EP
0
100 in stock
RT7257DLZSP
Richtek
Manufacturer : Richtek USA Inc.
Packaging : Tape & Reel (TR)
Series : -
Part Status : Discontinued at
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) : 0.8V
Voltage - Output (Max) : 12V
Current - Output : 3A
Frequency - Switching : 1.2MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOP-EP
Packaging : Tape & Reel (TR)
Series : -
Part Status : Discontinued at
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) : 0.8V
Voltage - Output (Max) : 12V
Current - Output : 3A
Frequency - Switching : 1.2MHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOP-EP
0
100 in stock
RT7257GHZSP
Richtek
Manufacturer : Richtek USA Inc.
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) : 0.8V
Voltage - Output (Max) : 12V
Current - Output : 3A
Frequency - Switching : 800kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOP-EP
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) : 0.8V
Voltage - Output (Max) : 12V
Current - Output : 3A
Frequency - Switching : 800kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOP-EP
0
6056 in stock
RT7258GQW
Richtek
Manufacturer : Richtek USA Inc.
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) : 24V
Voltage - Output (Min/Fixed) : 0.808V
Voltage - Output (Max) : 15V
Current - Output : 8A
Frequency - Switching : 600kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 14-WFDFN Exposed Pad
Supplier Device Package : 14-WDFN (4x3)
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) : 24V
Voltage - Output (Min/Fixed) : 0.808V
Voltage - Output (Max) : 15V
Current - Output : 8A
Frequency - Switching : 600kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 14-WFDFN Exposed Pad
Supplier Device Package : 14-WDFN (4x3)
0
1690 in stock
RT7258GSP
Richtek
Manufacturer : Richtek USA Inc.
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) : 24V
Voltage - Output (Min/Fixed) : 0.808V
Voltage - Output (Max) : 15V
Current - Output : 8A
Frequency - Switching : 600kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOP-EP
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) : 24V
Voltage - Output (Min/Fixed) : 0.808V
Voltage - Output (Max) : 15V
Current - Output : 8A
Frequency - Switching : 600kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOP-EP
0
15012 in stock
RT7259GQW
Richtek
Manufacturer : Richtek USA Inc.
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) : 24V
Voltage - Output (Min/Fixed) : 0.808V
Voltage - Output (Max) : 15V
Current - Output : 10A
Frequency - Switching : 600kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 14-WFDFN Exposed Pad
Supplier Device Package : 14-WDFN (4x3)
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) : 24V
Voltage - Output (Min/Fixed) : 0.808V
Voltage - Output (Max) : 15V
Current - Output : 10A
Frequency - Switching : 600kHz
Synchronous Rectifier : No
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 14-WFDFN Exposed Pad
Supplier Device Package : 14-WDFN (4x3)
0
2168 in stock
RT7262AZQW
Richtek
Manufacturer : Richtek USA Inc.
Packaging : Tape & Reel (TR)
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) : 21V
Voltage - Output (Min/Fixed) : 0.808V
Voltage - Output (Max) : 15V
Current - Output : 2A
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 14-WFDFN Exposed Pad
Supplier Device Package : 14-WDFN (4x3)
Packaging : Tape & Reel (TR)
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) : 21V
Voltage - Output (Min/Fixed) : 0.808V
Voltage - Output (Max) : 15V
Current - Output : 2A
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 14-WFDFN Exposed Pad
Supplier Device Package : 14-WDFN (4x3)
0
100 in stock
RT7262AZSP
Richtek
Manufacturer : Richtek USA Inc.
Packaging : Tape & Reel (TR)
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) : 21V
Voltage - Output (Min/Fixed) : 0.808V
Voltage - Output (Max) : 15V
Current - Output : 2A
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOP-EP
Packaging : Tape & Reel (TR)
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) : 21V
Voltage - Output (Min/Fixed) : 0.808V
Voltage - Output (Max) : 15V
Current - Output : 2A
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOP-EP
0
100 in stock
RT7263AZQW
Richtek
Manufacturer : Richtek USA Inc.
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) : 21V
Voltage - Output (Min/Fixed) : 0.808V
Voltage - Output (Max) : 15V
Current - Output : 3A
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 14-WFDFN Exposed Pad
Supplier Device Package : 14-WDFN (4x3)
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) : 21V
Voltage - Output (Min/Fixed) : 0.808V
Voltage - Output (Max) : 15V
Current - Output : 3A
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 14-WFDFN Exposed Pad
Supplier Device Package : 14-WDFN (4x3)
0
500 in stock
RT7263AZSP
Richtek
Manufacturer : Richtek USA Inc.
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) : 21V
Voltage - Output (Min/Fixed) : 0.808V
Voltage - Output (Max) : 15V
Current - Output : 3A
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOP-EP
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) : 21V
Voltage - Output (Min/Fixed) : 0.808V
Voltage - Output (Max) : 15V
Current - Output : 3A
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package : 8-SOP-EP
0
565 in stock
RT7263BZQW
Richtek
Manufacturer : Richtek USA Inc.
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) : 21V
Voltage - Output (Min/Fixed) : 0.603V
Voltage - Output (Max) : 15V
Current - Output : 3A
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 14-WFDFN Exposed Pad
Supplier Device Package : 14-WDFN (4x3)
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) : 21V
Voltage - Output (Min/Fixed) : 0.603V
Voltage - Output (Max) : 15V
Current - Output : 3A
Frequency - Switching : 500kHz
Synchronous Rectifier : Yes
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 14-WFDFN Exposed Pad
Supplier Device Package : 14-WDFN (4x3)
0
3000 in stock
New Original Stock
Competitive Prices
One-stop
Customer Service
Contact Eruic
- krics@eruic.com
- krics@eruic.com
- Room 25i, Block A, Duhui 100 Building, Zhonghang Road, Huaqiang North Street, Futian District, Shenzhen, Guangdong
Customer service
Copyright © 2025 Eruic. All rights reserved.
web.ui.design.webdesign www.wzdzkf.com
Powered by www.wzdzkf.com