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SI-3033KD - Linear Regulator

Download the SI-3033KD datasheet PDF. This datasheet also covers the SI-3010KD variant, as both devices belong to the same linear regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The SI-3000KD series are linear regulator ICs whose maximum output current is 1 A.

The output voltage of the SI-3010KD is adjusted by external resistors.

The output voltage of the SI-3033KD is 3.3 V fixed.

Key Features

  • Low Dropout Voltage, ΔVDIF ≤ 0.6 V (IOUT = 1 A).
  • Output On/Off Function.
  • Protections Overcurrent Protection (OCP): Fold-back (SI3010KD), Drooping (SI-3033KD), Auto-restart Thermal Shutdown (TSD): Auto-restart Typical.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SI-3010KD-SANKEN.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SI-3033KD
Manufacturer Sanken
File Size 748.91 KB
Description Linear Regulator
Datasheet download datasheet SI-3033KD Datasheet

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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
IOUT = 1 A Linear Regulator ICs SI-3000KD Series Data Sheet Description The SI-3000KD series are linear regulator ICs whose maximum output current is 1 A. The output voltage of the SI-3010KD is adjusted by external resistors. The output voltage of the SI-3033KD is 3.3 V fixed. The ICs have a built-in low saturation PNP bipolar transistor and can operate with a low input/output voltage difference. The ICs have various functions including the Output On/Off Function, the Overcurrent Protection and the Thermal Shutdown, and achieve a linear regulator circuit with few external components. Features ● Low Dropout Voltage, ΔVDIF ≤ 0.