SC4808BIMSTR - Brand New SEMTECH DC DC Switching Controllers
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Description
The SC4808BIMSTR is a dual-ended, high frequency, integrated PWM controller designed for isolated applications that require minimum space. It can be configured for current or voltage mode operation with the required control circuitry where a secondary side error amplifier is used.
Specifications and features
◆ 120µA starting current
◆ Pulse by pulse current limit
◆ Programmable operation up to 1MHz
◆ Internal soft start
◆ Programmable line undervoltage lockout
◆ Over current shutdown
◆ Dual output drive stages on push-pull configuration
◆ Programmable internal slope compensation
◆ Programmable mode of operation (peak current mode or voltage mode)
◆ External frequency synchronization
◆ Bi-phase mode of operation
◆ -40 to 105 °C operating temperature
◆ 10 Pin MSOP lead-free package available. WEEE and RoHS compliant.Application Scenarios
◆ Telecom equipment and power supplies
◆ Networking power supplies
◆ Industrial power supplies
◆ Push-pull converter
◆ Half bridge converter
◆ Full bridge converter
◆ Isolated VRM’sComparison
The SC4808BIMSTR offers the following advantages:
- Compact design
- Configurable for current or voltage mode operation
- Wide operating temperature range
- Programmable features for customization
However, it also has some disadvantages:
- Limited pin options
- May require additional control circuitry for certain applications
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Similar parts: 3823 , 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
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download SC4808BIMSTR
- Chipdatas Part: CD93-SC4808BIMSTR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 00:20 +0800
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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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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
