3.3V / 5V power module

3.3V / 5V power module

Description

The module supplies voltage of +3.3 V and +5 V, and the built-in ON / OFF switch makes it easier to control. For power supply you can use a USB connector or a DC connector, eg from a power supply with a voltage of up to + 12V. It has two voltage stabilizers built in, capacitors filtering the supply voltage, 500mA short-circuit protection for the USB connector and LED signaling. The LED indicates the output voltage of the module, if the switch is disconnected, the LED will turn off. Outputs match the prototype / contact plate.

Important: In the middle of the module there is a jumper to select the USB or VIN voltage source (from the DC connector). In the manual and in the pictures with connectors, connectors are described which can be used depending on the power source.

Technical data:

• Code and name of the module: MOD-27. 3.3V / 5V power module
• Integrated circuit: LM1117-3.3, LM1117-5.0
• Protection: 500mA polymer fuse (only for USB voltage)
• Input connector: miniUSB and VIN: DC 5.5 x 2.1 mm
• Outputs / output connector: 9-pin and 6-pin connector
• VIN power supply: up to + 12V, USB + 5V connection
• Output voltage: + 3.3V, + 5V, VIN, VUSB
• LED signaling: yes, indicating output voltage
• Dimensions: 34 mm x 26 mm
• Configuration: choice of supply voltage (from USB or VIN connector)
• Additional information: connecting two sources can damage the system (from USB or VIN connectors)
• RoHS: yes

Set contains:

• assembled MOD-27.Z 3.3V / 5V power supply module
• set of connectors for self-assembly (9-pin, 6-pin)