s-812c-series---16-v-input-75-ma-voltage-regulator.pdf

S-812C Series Voltage Regulator Brief Overview

The S-812C Series is a series of voltage regulators developed using CMOS technology by SII Semiconductor Corporation. Their high-withstand design makes them especially suited to applications that require a robust operational voltage up to 16 V. Moreover, these voltage regulators are optimally used in portable devices due to their low current consumption and an integrated ON/OFF circuit.

Key Features

The salient features of the S-812C Series include:

  • Output Voltage: A range from 2.0 V to 6.0 V, which is selectable in 0.1 V increments.
  • Input Voltage: The regulators can handle a maximum of 16 V.
  • Output Voltage Accuracy: The series ensures an accuracy level of ±2.0%.
  • Dropout Voltage: Typical value is 120 mV when the output product is 5.0 V at a load current of 10 mA.
  • Current Consumption: Typically, it is 1.0 µA during operation, which can go up to a maximum of 1.8 µA for a 3.0 V output product.
  • Output Current: It can provide 50 mA for a 3.0 V output product with a 5 V input and 75 mA for a 5.0 V output with a 7 V input.
  • Customization options include available/unavailable power-off function, selectable active high or low in the regulator, and selectable availability of a short-circuit protection circuit.
  • Built-In Features: The IC includes a built-in ON/OFF circuit for efficient power management and a short-circuit protection circuit that provides a typical short-circuit current of 40 mA.
  • Operating Temperature Range: The S-812C Series functions over temperatures from -40°C to +85°C.
  • Environmental considerations are noted by the lead-free, Sn 100%, halogen-free construction.

Applications and Packages

The S-812C Series voltage regulators are used in various applications such as:

  • Constant-voltage power supplies for home electronic appliances.
  • Constant-voltage power supplies for battery-powered devices.
  • Constant-voltage power supplies for communication devices.

Packaging options for the S-812C Series include a range of industry-standard types like SNT-6A(H), SOT-23-5, SOT-89-3, SOT-89-5, TO-92, and WLP-4R.

Manual:

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Pricing & Distributors: https://www.datasheets360.com/part/detail/s-812c50aua-c3et2g/4604017400259798041/

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