MAX1734EUK18+ - Brand New Maxim Integrated DC Switching Regulators
In Stock:200000 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
200000,
Ready for Immediate Shipping
Brand:Maxim Integrated
Category:DC Switching Regulators
Chipdatas Part No.:CD86-MAX1734EUK18+
Manufacturer Part No.:MAX1734EUK18+
Datecode:09+
Package:SOT-23
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Description
The MAX1734EUK18+ is a step-down DC-DC converter that delivers over 250mA to outputs as low as 1.25V. It features a unique proprietary current-limited control scheme that achieves over 90% efficiency. With an extremely low quiescent supply current of 40µA and a high operating frequency of 1.2MHz, this converter is an excellent high-efficiency alternative to linear regulators in space-constrained applications.
Specifications and features
General Features:
- 250mA Guaranteed Output Current
- Synchronous Rectifier for Over 90% Efficiency
- Tiny 5-Pin SOT23 Package
- 40µA Quiescent Supply Current
- 0.01µA Logic-Controlled Shutdown
- Up to 1.2MHz Switching Frequency
Output Options:
- Fixed 1.8V or 1.5V Outputs (MAX1734)
- Adjustable Output Voltage (MAX1733)
Input Range: 2.7V to 5.5V
Accuracy: ±1.5% Initial Accuracy
Startup Current: Soft-Start Limits Startup Current
Application Scenarios
The MAX1734EUK18+ is suitable for various applications including:
- Cellular, PCS, and Cordless Telephones
- PDAs, Palmtops, and Handy-Terminals
- Battery-Powered Equipment
Comparison
Advantages- High efficiency
- Compact size
- Wide input voltage range
- Adjustable output voltage option (MAX1733)
Disadvantages- Fixed output voltage options may not be suitable for all applications
- Requires external components
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Similar parts: 7322 , 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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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 MAX1734EUK18+
- Chipdatas Part: CD86-MAX1734EUK18+
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/29 07:41 +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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Western Union charge US$0.00 banking fee.
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