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AN30183A - 600mA Synchronous DC-DC Step Down Regulator / 300mA LDO Regulator Multi Power Supply

General Description

AN30183A is a multi power supply LSI which has HighSpeed Response DC-DC Step Down Regulators (1-ch) and LDO Regulators (4-ch).

By this DC-DC system, when load current charges suddenly, it responds at high speed and minimizes the changes of output voltage.

Key Features

  • z High-Speed Response DC-DC Step Down Regulator Circuit that employs Hysteretic System z DC-DC Step Down Regulator : 1-ch Input voltage Range VBAT :2.5V to 5.5V DVDD : 1.7V to 3.0V Output voltage Range 0.8 V to 2.4 V Up to 600 mA Output Current z LDO Regulator : 4-ch Input voltage Range VBAT :2.5V to 5.5V DVDD : 1.7V to 3.0V Output voltage Range 1.0 V to 3.3 V Up to 300 mA Output Current z I2C control (2-slave address selectable) z 20 pin Wafer Level Chip Size Package (WLCSP) (Size : 1.56 mm × 2.

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Datasheet Details

Part number AN30183A
Manufacturer Panasonic
File Size 847.02 KB
Description 600mA Synchronous DC-DC Step Down Regulator / 300mA LDO Regulator Multi Power Supply
Datasheet download datasheet AN30183A Datasheet

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Part Number Description
AN30180A 1.2A Synchronous DC-DC Step Down Regulator
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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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AN30183A 600mA Synchronous DC-DC Step Down Regulator (1ch) 300mA LDO Regulator (4ch) Multi Power Supply (High Efficiency Power LSI) FEATURES z High-Speed Response DC-DC Step Down Regulator Circuit that employs Hysteretic System z DC-DC Step Down Regulator : 1-ch Input voltage Range VBAT :2.5V to 5.5V DVDD : 1.7V to 3.0V Output voltage Range 0.8 V to 2.4 V Up to 600 mA Output Current z LDO Regulator : 4-ch Input voltage Range VBAT :2.5V to 5.5V DVDD : 1.7V to 3.0V Output voltage Range 1.0 V to 3.3 V Up to 300 mA Output Current z I2C control (2-slave address selectable) z 20 pin Wafer Level Chip Size Package (WLCSP) (Size : 1.56 mm × 2.06 mm, 0.