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LT3483A - Inverting Micropower DC/DC Converter

Download the LT3483A datasheet PDF. This datasheet also covers the LT3483 variant, as both devices belong to the same inverting micropower dc/dc converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The LT®3483/LT3483A are micropower inverting DC/DC converters with integrated Schottky and one resistor feedback.

The small package size, high level of integration and use of tiny surface mount components yield a solution size as small as 40mm2.

Key Features

  • n Internal 40V Schottky Diode n One Resistor Feedback (Other Resistor Inside) n Internal 40V, 200mA/400mA Power Switch n Generates Regulated Negative Outputs to.
  • 38V n Low Quiescent Current: 40µA in Active Mode.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LT3483_LinearTechnology.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Linear Technology (now Analog Devices)

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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
FEATURES n Internal 40V Schottky Diode n One Resistor Feedback (Other Resistor Inside) n Internal 40V, 200mA/400mA Power Switch n Generates Regulated Negative Outputs to –38V n Low Quiescent Current: 40µA in Active Mode <1µA in Shutdown Mode n Low VCESAT Switch: 200mV at 150mA n Wide Input Range: 2.5V to 16V n Uses Small Surface Mount Components n Output Short-Circuit Protected n Available in a 6-Lead SOT-23 (LT3483 Only) and Low Profile 8-Lead DFN (2mm × 2mm × 0.75mm) Packages APPLICATIONS n LCD Bias n Handheld Computers n Battery Backup n Digital Cameras n OLED Bias LT3483/LT3483A Inverting Micropower DC/DC Converters with Schottky DESCRIPTION The LT®3483/LT3483A are micropower inverting DC/DC converters with integrated Schottky and one resistor feedback.