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Description
Techcode's TD1583 is a 380 KHz fixed frequency monolithic step-down switch mode regulator with a built-in internal Power MOSFET. It provides a continuous output current of 3A and has excellent load and line regulation. The device includes a voltage reference, oscillation circuit, error amplifier, internal PMOS, and more. The PWM control circuit allows for linear adjustment of the duty ratio from 0 to 100%. It also has functions such as enable, over current protection, and short circuit protection. With its wide input supply range and internal compensation block, the TD1583 is an ideal power supply unit for portable devices.Specifications and features
- 3A Constant Output Current - 80mΩ RDSON Internal Power PMOSFET Switch - Up to 95% Efficiency - Fixed 380KHz Frequency - Wide 3.6V to 28V Input Voltage Range - Output Adjustable from 1.222V to 26V - Built-in Frequency Compensation - Built-in Thermal Shutdown Function - Built-in Current Limit Function - SOP-8 Package is Available - Minimum dropout voltage of 0.3VApplication Scenarios
- Portable DVD - LCD Monitor / TV - Battery Charger - ADSL Modem - Telecom / Networking EquipmentComparison
AdvantagesNoneDisadvantagesNone -
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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:
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- - Western Union.
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Additional Information
- Datasheet: Download 583R702H03
- Chipdatas Part: CD92-583R702H03
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 12:39 +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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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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