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Description
The STRF6238S is an IC chip belonging to the series STR-F6600. It is designed to meet the increasing demand for integration and reliability of off-line quasi-resonant flyback converters. It integrates a primary control and drive circuit with discrete avalanche-rated power MOSFETs. The device can handle a power range from below 25 watts up to 300 watts for 100/115/230 VAC inputs, and up to 150 watts for 85 to 265 VAC universal input. It is widely used in battery chargers, set-top boxes, televisions, monitors, and industrial power supply units.
Specifications and features
The key features of the STRF6238S IC chip are:
- Flyback Operation with Quasi-Resonant Soft Switching for Low Power Dissipation and EMI
- Rugged Avalanche-Rated MOSFET
- Choice of MOSFET Voltage and rDS(on)
- Full Over-Current Protection (no blanking)
- Under-Voltage Lockout with Hysteresis
- Over-Voltage Protection
- Direct Voltage Feedback
- Low Start-up Current (<400 µA)
- Low-Frequency, Low-Power Standby Operation
- Overmolded 5-Pin Package
Application Scenarios
The STRF6238S is ideal for use in a variety of applications, including but not limited to:
- Battery chargers
- Set-top boxes
- Televisions
- Monitors
- Industrial power supply units
Comparison
Advantages- Low power dissipation and EMI
- Rugged and reliable design
- Wide range of power handling capabilities
- Full over-current protection with no blanking
Disadvantages- The device may not be suitable for applications requiring more than 300 watts for 100/115/230 VAC inputs or more than 150 watts for 85 to 265 VAC universal input.
- The overmolded 5-pin package may not be suitable for all applications.
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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)
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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:
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Additional Information
- Datasheet: Download STRF6238S
- Chipdatas Part: CD88-STRF6238S
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/29 01:15 +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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Payment Method
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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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