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Description
The ESWA-OAA is an electronic component model in the IC Chips product category. It is a controller, specifically designed for high power synchronous dual transistor forward DC/DC converters. With its fixed frequency current mode control, it can support both isolated and nonisolated topologies. The ESWA-OAA is capable of driving external N-channel power MOSFETs and operates with input voltages up to 72V.
Specifications and features
Features of the ESWA-OAA include:
- High Voltage: Operation Up to 72V
- Synchronizable Operating Frequency and Output Switch Phase for Multiple Controller Systems
- Fixed Frequency Operation to 350kHz
- Adaptive and Adjustable Blanking
- Synchronous Rectifier Driver
- Local 1% Voltage Reference
- Undervoltage Lockout Protection with Hysteresis
- Input Overvoltage Protection
- Programmable Start Inhibit
- Transformer Primary Saturation Protection
- Optocoupler Feedback Support
- Soft-Start Control
Application Scenarios
The ESWA-OAA is suitable for various applications, including:
- Isolated Telecommunication Systems
- Personal Computers and Peripherals
- Lead Acid Battery Backup Systems
- Automotive and Heavy Equipment
Comparison
Advantages- Simplifies the design of high power synchronous dual transistor forward DC/DC converters
- Supports both isolated and nonisolated topologies
- Can drive external N-channel power MOSFETs
- Operates with input voltages up to 72V
- Provides adaptive and adjustable blanking
- Includes synchronous rectifier driver
- Offers undervoltage lockout protection with hysteresis
- Features input overvoltage protection
- Programmable start inhibit
- Transformer primary saturation protection
- Supports optocoupler feedback
- Includes soft-start control
Disadvantages- No specific disadvantages mentioned
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Similar parts: 430483 , 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:
- - Automatic Email notification (above 5 times)
- - View in your order page
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 ESWA-OAA
- Chipdatas Part: CD87-ESWA-OAA
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/01 00:34 +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. -
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FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
