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Description
The AAT1109-S-T is a one-channel switching regulator control IC designed for electronic component applications. It features a soft start function and a short circuit protection function, making it a versatile and reliable choice for various electronic devices. With its on-chip voltage reference, error amplifier, pulse width modulation controller, under-voltage protection, soft start, and short circuit protection circuits, it offers comprehensive functionality. The switching frequency of up to 1MHz can be easily set using an external resistor and capacitor.
Specifications and features
- Under-voltage lockout protection
- Totem pole output
- Output short circuit protection
- Incorporates soft start function
- Wide operating frequency: 10kHz to 1MHz
- Shut down control
- Low dissipation current: Typical 1.6mA in operation
- Sop-8 & Tssop-8 package available
Application Scenarios
The AAT1109-S-T is suitable for a wide range of electronic component applications. It can be used in various devices where a one-channel switching regulator control IC is required, such as power supplies, voltage regulators, and battery charging circuits. Its soft start function and short circuit protection make it ideal for applications where a smooth startup and protection against short circuits are essential.
Comparison
Advantages:
- Comprehensive functionality with on-chip voltage reference, error amplifier, pulse width modulation controller, under-voltage protection, soft start, and short circuit protection circuits
- Wide operating frequency range of 10kHz to 1MHz
- Available in Sop-8 and Tssop-8 packages
Disadvantages:
- No specific disadvantages identified
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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:
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- - View in your order page
How to Buy:
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- - 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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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download AAT1109-S-T
- Chipdatas Part: CD94-AAT1109-S-T
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 14:36 +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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