AAT2515

SpecificationsVIN Range: 2.7V to 5.5VOutput Current:Channel 1: 600mAChannel 2: 600mA98% Efficient Step-Down ConverterIntegrated Power Switches100% Duty Cycle1.4MHz Switching FrequencyInternal Soft Start150s Typical Turn-On TimeOver-Temperature ProtectionCurrent Limit ProtectionTDFN33-12 Package-40...

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SeekIC No. : 004261079 Detail

AAT2515: SpecificationsVIN Range: 2.7V to 5.5VOutput Current:Channel 1: 600mAChannel 2: 600mA98% Efficient Step-Down ConverterIntegrated Power Switches100% Duty Cycle1.4MHz Switching FrequencyInternal Soft S...

floor Price/Ceiling Price

Part Number:
AAT2515
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/5/1

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Product Details

Description



Specifications

  • VIN Range: 2.7V to 5.5V
  • Output Current:
    • Channel 1: 600mA
    • Channel 2: 600mA
  • 98% Efficient Step-Down Converter
  • Integrated Power Switches
  • 100% Duty Cycle
  • 1.4MHz Switching Frequency
  • Internal Soft Start
  • 150s Typical Turn-On Time
  • Over-Temperature Protection
  • Current Limit Protection
  • TDFN33-12 Package
  • -40C to +85C Temperature Range



Description

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The AAT2515 is a dual channel synchronous buck converter operating with an input voltage range of 2.7V to 5.5V, making it ideal for applications with single-cell lithium-ion/polymer batteries.

Both regulators have independent input and enable pins. Offered with fixed or adjustable output voltages, each channel is designed to operate with 27A (typical) of quiescent current, allowing for high efficiency under light load conditions.

The AAT2515 requires only three external components (CIN, COUT, and LX) for each converter, minimizing cost and real estate. Both channels are designed to deliver 600mA of load current and operate with a switching frequency of 1.4MHz, reducing the size of external components.

The AAT2515 is available in a Pb-free, 12-pin TDFN33 package and is rated over the -40C to +85C temperature range.




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