Voltage Regulator module 5V Step-Down 3.2A D36V28F5

Description

Step-Down converter module D36V28F5 with an output voltage of 5 V and an input voltage from 5.3 to 50 V. The maximum current load of the module is from 2.5 to 4 A and depends on the input voltage. The inverter achieves a standard efficiency of over 80-90%, which is dependent on the input voltage and load. The module is protected against reverse polarity, overheating, overload and short circuit.

Pinout

• VIN - power input
• GND - ground
• VOUT - output
• PG - an open drain output that goes low when the regulator's output voltage rises more than 20% above or drops by more than 10% below the nominal voltage
• EN - converter is enabled by default (100 kΩ pull-up resistor on the board connects EN pin with VIN). The ENABLE pin can be set low to turn off the power and put the board into a low-power state.

Features

• Input voltage: 5.3 to 50V
• Output voltage: 5V
• Type. maximum current: from 2.5 to 4 A
• Built-in protection against overheating, overload, short circuit and reverse polarity
• Type. efficiency: 80-90%
• Switching frequency: approx. 500 kHz under heavy loads
• Energy saving mode
• Typical quiescent current from 2 mA to 3 mA
• EN input with a precise cut-off threshold to disconnect the load and put the controller into a low-power state
• Power good output, which indicates when the controller cannot maintain the output voltage adequately
• The soft-start function limits the inrush current and gradually increases the output voltage
• Two M2 mounting holes
• Dimensions: 17.8 x 20.3 x 8.8 mm

Parameters

Kit contains

• D36V28F5 converter module
• Straight 6-pin goldpin connector
• 5-pin angled goldpin connector