✔ In Stock (Can ship in 5-7 days)
 
  
  
  
  
  
  
  
  
  
  
  
 
- Online Support 24/7 
- 12 Months Warranty for New Products 
- 30 Days Money Back Guarantee 
z 4.5V to 17V Input Voltage Range
z 3A Output Current
z Integrated N-MOSFET Switches
z Current Mode Control
z Fixed Frequency Operation : 340kHz
z Output Adjustable from 0.8V to 15V
z Up to 95% Efficiency
z Programmable Soft-Start
z Stable with Low ESR Ceramic Output Capacitors
z Cycle-by-Cycle Over Current Protection
z Input Under Voltage Lockout
z Thermal Shutdown Protection
z RoHS Compliant and Halogen Free
Applications
z Wireless AP/Router
z Set-Top-Box
z Industrial and Commercial Low Power Systems
z LCD Monitors and TVs
z Green Electronics/Appliances
z Point of Load Regulation of High-Performance DSPs
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- Q: Can I request a specific delivery date for my order?A: While we strive to deliver orders promptly, specific delivery date requests may not always be possible due to logistics and carrier limitations. However, if you have a specific requirement or need expedited shipping, please contact our customer service, and we will do our best to assist you. 
- Q: What should I do if I forgot my password?A: If you forgot your password, click on the "Forgot Password" link on the login page. Follow the instructions to reset your password. 
- Q: Do you offer free shipping?A: We may offer free shipping on select products or as part of promotional campaigns. You can check the product details or promotions to see if free shipping is available. 
Reviews
- GGuest Aug 20, 2025 RICHTEK IC RT7257ENZSPFast and simple ordering experienceHelpfulUnhelpful
- KKevin Nemec Feb 13, 2025 RICHTEK IC RT7257ENZSPFantastic seller, thanks for the fast delivery!HelpfulUnhelpful
- JJohn Boughton Feb 06, 2025 RICHTEK IC RT7257ENZSPThat's the cherry on top!HelpfulUnhelpful
- KKarl Reim Jr Apr 24, 2024 RICHTEK IC RT7257ENZSPGood priceHelpfulUnhelpful
- AAnonymous user Nov 25, 2022 RICHTEK IC RT7257ENZSPAll was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT7257ENZSP
✔ In Stock (Can ship in 5-7 days)
 
  
  
  
  
  
  
  
  
  
  
  
 
- Online Support 24/7 
- 12 Months Warranty for New Products 
- 30 Days Money Back Guarantee 
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