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MP1530DM - Triple Output Step-Up Plus Linear Regulators

Download the MP1530DM datasheet PDF. This datasheet also covers the MP1530 variant, as both devices belong to the same triple output step-up plus linear regulators family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP1530 combines a triple output step-up converter with linear regulators to provide a complete DC/DC solution.

It is designed to power TFT LCD panels from a regulated 3.3V or 5V supply.

Key Features

  • 2.7 to 5.5V Operating Input Range.
  • 2.8A Switch Current Limit.
  • 3 Outputs In a Single Package.
  • Step-Up Converter up to 22V.
  • Positive 20mA Linear Regulator.
  • Negative 20mA Linear Regulator.
  • 250mΩ Internal Power MOSFET Switch.
  • Up to 95% Efficiency.
  • 1.4MHz Fixed Frequency.
  • Internal Power-On Sequencing.
  • Adjustable Soft-Start/Fault Timer.
  • Cycle-by-Cycle Over Current Protection.
  • Under Voltage Lockout.
  • Ready Flag.
  • 16-Pin, QFN (3x3.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP1530-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MP1530DQ Triple Output Step-Up Plus Linear Regulators
MP1530 Triple Output Step-Up Plus Linear Regulators
MP1531 Triple Output Step-Up Plus Charge Pump
MP150 Offline Primary-Side Regulator
MP150GJ Offline Primary-Side Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
The Future of Analog IC Technology MP1530 Triple Output Step-Up Plus Linear Regulators for TFT Bias DESCRIPTION The MP1530 combines a triple output step-up converter with linear regulators to provide a complete DC/DC solution. It is designed to power TFT LCD panels from a regulated 3.3V or 5V supply. This device integrates a 1.4MHz fixed-frequency step-up converter with positive and negative linear regulators. The step-up converter switch node drives two charge pumps, which supply powers to their respective linear regulators. The positive and negative linear regulator inputs can withstand up to 38V and down to -20V, respectively. A single on/off control enables all 3 outputs. The outputs are internally sequenced at startup for ease of use.