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ID: 1205065
5902186341173
zł89.90
Tax included

zł73.09 tax excl.

Compact Step-Down switching converter module designed to reduce the input voltage to a regulated 12 V output. Operates with an input voltage from 12 V to 42 V, delivering up to 2 A continuous output current and up to 2.8 A peak current. Equipped with an MP4315 regulator, EN control input, PG status output, and protection against overload, overheating, and reverse input polarity. Its compact 21 × 18 mm dimensions allow integration into electronic circuits with limited space. MODIG MD07012

24h
Available
Available quantity: 189

Description

The MODIG MD07012 Step-Down converter module reduces DC input voltage to a regulated 12 V output in electronic circuits and embedded systems. It uses an MP4315 switching regulator operating with an input voltage from 12 V to 42 V and a switching frequency of approximately 700 kHz. The maximum output current is 2 A during continuous operation and 2.8 A for short periods, depending on thermal conditions. Compact dimensions of 21 × 18 mm allow the module to power automation devices, control circuits, and other loads requiring a 12 V supply.

The converter achieves efficiency exceeding 90% at a 2.5 A load and features protection against overload, overheating, and reverse input polarity. The EN input allows the regulator to be disabled and switched to standby mode, where current consumption drops below 0.5 mA. The PG output indicates correct converter operation, allowing the power supply status to be monitored. To obtain a regulated 12 V output, the input voltage should be at least 12.5 V.

The PCB features solder pads with a 2.54 mm pitch, allowing the power supply, load, and control signals to be connected using wires or pin headers. The module has two mounting holes with a diameter of 2 mm. Detailed pin descriptions, wiring diagrams, and dimensions are available in the MODIG MD07012 documentation.

Features

  • Electrical specifications
    • Converter type: Step-Down (Buck) switching converter
    • Regulator IC: MP4315
    • Input voltage: 12 V to 42 V
    • Output voltage: 12 V ±5%
    • Minimum difference between input and output voltage: 0.5 V
    • Maximum continuous output current: 2 A
    • Maximum peak output current: 2.8 A, depending on thermal conditions
    • Switching frequency: approximately 700 kHz
    • Efficiency: over 90% at a 2.5 A load
  • Control and protection
    • EN input: enables and disables the regulator
    • Standby current consumption: below 0.5 mA
    • PG output: indicates correct converter operation
    • PG output level during normal operation: approximately 5 V
    • Overload protection
    • Overtemperature protection
    • Reverse input polarity protection
  • Construction and connections
    • Nominal dimensions: 21 × 18 mm
    • PCB dimensions: 20.3 × 17.8 mm
    • Connections: solder pads with a 2.54 mm pitch
    • Power pins: VI, VO, GND
    • Control pins: EN, PG
    • Mounting holes: 2 × Ø2 mm

Kit Includes

  • Assembled and tested MODIG MD07012 converter module - 1 pc.
1205065

Data sheet

Output voltage
12V
Output current
2,8 A
Converter type
Step-down
Supply voltage min
12 V
Supply voltages max
42 V

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