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XT2415 - PWM/PFM Automatic Switching Controlled Synchronous DC-DC Converters

Description

The XT2415 is a constant frequency, current mode step-down converter.

It is ideal for powering portable equipment that runs from a single cell lithium-Ion (Li+) battery.

Switching frequency is internally set at 1.5MHz, allowing the use of small surface mount inductor and capacitors.

Features

  • s.
  • High Efficiency: 96％.
  • 1.5MHz Constant Switching Frequency.
  • Max Output Current: 1.5A.
  • Shutdown Current:.

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Datasheet Details

Part number XT2415
Manufacturer Silinktek
File Size 359.19 KB
Description PWM/PFM Automatic Switching Controlled Synchronous DC-DC Converters
Datasheet download datasheet XT2415 Datasheet

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Full PDF Text Transcription

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XT2415 PWM/PFM Automatic Switching Controlled Synchronous DC-DC Converters ■ General Description The XT2415 is a constant frequency, current mode step-down converter. It is ideal for powering portable equipment that runs from a single cell lithium-Ion (Li+) battery. Switching frequency is internally set at 1.5MHz, allowing the use of small surface mount inductor and capacitors. Automatic PWM/PFM mode operation increases efficiency and decreases output voltage ripple at light loads, further extending battery life. ■ Applications  Cellular and Smart Phones  PDAs  Digital Still and Video Cameras  Microprocessors and DSP Core Supplies  Portable Instruments ■ Package  SOT-23-5L ■ Features  High Efficiency: 96％  1.5MHz Constant Switching Frequency  Max Output Current: 1.
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