SC4521SE - Brand New SEMTECH DC Switching Regulators
In Stock:88 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
88,
Ready for Immediate Shipping
Brand:SEMTECH
Category:DC Switching Regulators
Chipdatas Part No.:CD93-SC4521SE
Manufacturer Part No.:SC4521SE
Datecode:09+
Package:8-SOIC 0.154", 3.90mm Width Exposed Pad
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Description
The SC4521SE is a current mode switching regulator with an integrated switch, operating at 600kHz with programmable soft start and enable functions. It is designed for cost-effective low power solutions with a peak switch current of 3 amps. The high frequency operation allows for very small passive components. With its current mode operation, it provides fast dynamic response and instantaneous duty cycle adjustment as the input varies, making it ideal for CPE applications where the input is a wall plug power.
Specifications and features
The SC4521SE offers the following specifications and features:
- Wide operating voltage range: 4.4V to 24V
- Integrated 3 Amp switch
- 600kHz frequency of operation
- Programmable soft start function
- Current mode control
- Precision enable threshold
- SO-8 EDP Lead-free package, fully WEEE and RoHS compliant
Application Scenarios
The SC4521SE can be used in various applications, including:
- XDSL modems
- CPE equipment
- DC-DC point of load applications
- Portable equipment
- Digital consumer electronics
Comparison
Advantages:
-Disadvantages:
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Similar parts: 7322 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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How to Buy:
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Additional Information
- Datasheet: Download SC4521SE
- Chipdatas Part: CD93-SC4521SE
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 02:39 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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