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ADP1147-3.3 - Step-Down Switching Regulator Controllers

Description

The ADP1147 is part of a family of High Efficiency Step-Down Switching Regulators.

These regulators offer superior load and line transient response, a user defined current limit and an automatic power savings mode.

Features

  • Greater Than 95% Efficiency Current Mode Switching Architecture Provides Superior Load and Line Transient Response Wide Input Voltage Range 3.5 V.
  • to 16 V User Defined Current Limit Short Circuit Protection Shutdown Pin Low Dropout Voltage Low Standby Current 160 ␮A typ Low Cost Available in 8-Lead PDIP or 8-Lead SOIC.

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Other Datasheets by Analog Devices

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ADP1147-5 Step-Down Switching Regulator Controllers
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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.

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a High Efficiency Step-Down Switching Regulator Controllers ADP1147-3.3/ADP1147-5 FEATURES Greater Than 95% Efficiency Current Mode Switching Architecture Provides Superior Load and Line Transient Response Wide Input Voltage Range 3.5 V* to 16 V User Defined Current Limit Short Circuit Protection Shutdown Pin Low Dropout Voltage Low Standby Current 160 ␮A typ Low Cost Available in 8-Lead PDIP or 8-Lead SOIC APPLICATIONS Portable Computers Modems Cellular Telephones Portable Equipment GPS Systems Handheld Instruments GENERAL DESCRIPTION The ADP1147 is part of a family of High Efficiency Step-Down Switching Regulators. These regulators offer superior load and line transient response, a user defined current limit and an automatic power savings mode.
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