LTC3723EGN-1 - Brand New Linear Technology DC DC Switching Controllers
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Description
The LTC3723EGN-1 is a controller for a single-switch forward converter with an on-chip gate driver. It can be combined with the LTC3706 PolyPhase® secondary-side synchronous forward controller to create a complete forward converter using a minimum of discrete parts. The LTC3723EGN-1 utilizes a proprietary scheme to multiplex gate drive signals across the isolation barrier through a tiny pulse transformer. It also includes an on-chip rectifier and the same pulse transformer to provide gate drive bias power.
Specifications and features
- High Speed Gate Driver for Forward Converter
- On-Chip Rectifier and Self-Starting Architecture, eliminating the need for a separate gate drive bias supply
- Wide Input Voltage Supply Range: 9V and Up
- Linear Regulator Controller for Fast Start-Up
- Precision UVLO with Adjustable Hysteresis
- Overcurrent Protection
- Volt-Second Limit prevents Transformer Core Saturation
- Voltage Feedforward for Fast Transient Response
- Available in 10-Lead MSOP Package
Application Scenarios
- Isolated 48V Telecommunication Systems
- Internet Servers and Routers
- Distributed Power Step-Down Converters
- Automotive and Heavy Equipment
Comparison
Advantages1. Combines with LTC3706 to create a complete forward converter with minimal discrete parts
2. Utilizes a proprietary scheme for gate drive signal multiplexing across the isolation barrier
3. On-chip rectifier and pulse transformer provide gate drive bias power
4. Wide input voltage supply range
5. Linear regulator controller for fast start-up
6. Overcurrent protection and volt-second limit prevents transformer core saturation
7. Voltage feedforward for fast transient response
8. Available in 10-Lead MSOP Package
DisadvantagesNone identified
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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:
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- - 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 LTC3723EGN-1
- Chipdatas Part: CD87-LTC3723EGN-1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/26 07:59 +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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Registered Mail(www.singpost.com)
Free shipping without minimum order.
