INTERFACE BOARDS

3.3V Regulator

Compact, ready-to-run 3.3V Regulator Power Supply. This little unit is ideal for projects requiring 3.3V, such as small microprocessor or microcontroller projects, using the new low-power 3.3V specifications.

The unit accepts from 7V to 12Vdc input and outputs a steady and stable 3.3V dc output. The design utilizes a high-efficiency switching regulator, the LM2575 from National Semiconductor. The unit is capable of delivering around 1A, suitable for most small microcontroller projects. Multiple connection points are provided for easy connection to either remote units or direct to the main controller board. The board also includes led power indication for easy monitoring.

Compact and inexpensive, this board is perfect for use when a 3.3V power source is needed for your next embedded application.

Part Code: 3V3REGULAT

Pricing

Features

• Fully Assembled and Ready-to-Run
• Compact Size
• Wide Input Voltage Range
• High Current Output
• Highly Accurate 3.3V Output Voltage
• Ideal for use with Microcontroller or Microprocessor Boards
• Board Dimensions: 150 x 55 mm

Qty
1+
25+
100+

A$ (each)
A$6.90
A$6.40
A$5.90