EV1541DJ-TFT-00A

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MP1541 TFT Applications Evaluation Board
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    $25.00 /unit

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Product Description

The EV1541DJ-TFT-00A is the evaluation board for TFT applications using the MP1541. The MP1541 is a 5-pin thin SOT23 current mode step up converter intended for small, low power applications. The MP1541 switches at 1.3MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height. Internal soft start results in small inrush current and extends battery life. The MP1541 operates from an input voltage as low as 2.5V and can generate 12V at up to 200mA from a 5V supply.

The EV1541DJ-TFT-00A provides VOUT from the boost output and also derives VP (positive) and VN (negative) from the charge pumps off of the boost switching node.

Product Features

  • "3V to 3.6V Operating Input Range 
  • Uses Tiny Capacitors and Inductors 
  • 1.3MHz Fixed Switching Frequency 
  • Internally Compensated 
  • Internal Soft Start 
  • 3 Outputs in a Single Package: Boost Converter for 5V, Charge Pump for 15V, and Negative Charge Pump for –10V 
  • UVLO, Thermal Shutdown 
  • Internal Current Limit 
  • Available in a TSOT23-5 Package

Parametrics


22V, 1.3MHz Boost Converter in TSOT23-5 Package

The MP1541 is a 5-pin thin SOT23 current mode step up converter intended for small, low power applications. The MP1541 switches at 1.3MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height. Internal soft start results in small inrush current and extends battery life. The MP1541 operates from an input voltage as low as 2.5V and can generate 12V at up to 200mA from a 5V supply. The MP1541 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. The MP1541 is available in a small 5­pin TSOT23 package or a QFN-8(2mmX2mm) Package.

Quality Policy, Certificates & Reliability Reports
All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.