DFR0457

DFR0457 Datasheet

Gravity MOSFET Power Controller SKU DFR0457

Part	Datasheet
DFR0457	DFR0457 (pdf)

PDF Datasheet Preview
Gravity MOSFET Power Controller SKU DFR0457 Introduction In most Arduino projects, relays are the first choice to drive some large current device. It requires a certain amount of current to drive the internal coil to pick-up contact. But for some MCU, like Intel Edison, Intel joule, lilypad, Raspberry Pi and other microcontroller with limited amount of current GPIO, it’s hard to drive one or more relays simultaneously. The MOSFET power controller is a module which can drive a large current device with limited current GPIO. It works as a MOSFET relay or MOSFET driver. When you give it a digital high-level signal 3.3~10V , MOSFET turns on, vice versa. Compare to the relay module, MOSFET power controller is compatible with Arduino Raspberry Pi, Lattepanda and other Microcontroller, supports 3.3~10V logic power control. The VIN port supports 5~36V 0~20A power input, if the current is over 10A, we recommend an external heat sink. And MOSFET supports quick ON-OFF switch, the switching frequency arrives 1KHz. That is a good point for robot control. The MOSFET power controller comes with a standard PH2.0-3P gravity interface. It makes the module compatible with the Arduino IO expansion shield. Plug and play, easy to use. Specification • VIN Operating Voltage 5V-36V DC • VIN Operating Current 0A-20A Suggest external heat sink when the current over 10A • Logic Operating Voltage 3.3~10V DC • Logic Control Signal 3.3~10V DC • Switching Frequency 0-1KHz • Switching Character T on =20us/T off =50us • Operating Temperature -55 -155 • Interface Type PH2.0-3P • Dimension 4432 mm/ inches Board Overview Num Name 1 VIN 2 GND 3 VOUT 4 PH2.0-3Pin Description Power Input DC:5~36V GND Power Output Gravity Interface Tutorial This tutorial demonstrates the module usage. It could be finished in 10 minutes Requirements • Hardware DFRduino UNO x 1 MOSFET Power Controller x1 24V DC Lamp x1 DC power supply x1 M-M/F-M/F-F Jumper wires • Software Arduino IDE, Click to Download Arduino IDE from Connection Diagram MOSFET Power Controller Connection Diagram Sample Code Hudianjiang * V1.0 * 2016-8-30 const int LampControl=3; //define var void setup pinMode LampControl,OUTPUT ; // Set pinMode void loop digitalWrite LampControl,HIGH ;//Light up lamp 2s delay 2000 ; digitalWrite LampControl,LOW ;//Turn off lamp 2s delay 2000 ; Expected Results The lamp will blink like led Actually I'm not suggest you to do so, it will reduce the service life. 5-3-17

PDF Datasheet Preview

Gravity MOSFET Power Controller SKU DFR0457

Introduction

In most Arduino projects, relays are the first choice to drive some large current device. It requires a certain amount of current to drive the internal coil to pick-up contact. But for some MCU, like Intel Edison, Intel joule, lilypad, Raspberry Pi and other microcontroller with limited amount of current GPIO, it’s hard to drive one or more relays simultaneously. The MOSFET power controller is a module which can drive a large current device with limited current GPIO. It works as a MOSFET relay or MOSFET driver. When you give it a digital high-level signal 3.3~10V , MOSFET turns on, vice versa. Compare to the relay module, MOSFET power controller is compatible with Arduino Raspberry Pi, Lattepanda and other Microcontroller, supports 3.3~10V logic power control. The VIN port supports 5~36V 0~20A power input, if the current is over 10A, we recommend an external heat sink. And MOSFET supports quick ON-OFF switch, the switching frequency arrives 1KHz. That is a good point for robot control. The MOSFET power controller comes with a standard PH2.0-3P gravity interface. It makes the module compatible with the Arduino IO expansion shield. Plug and play, easy to use.

Specification
• VIN Operating Voltage 5V-36V DC
• VIN Operating Current 0A-20A Suggest external heat sink when the current over 10A
• Logic Operating Voltage 3.3~10V DC
• Logic Control Signal 3.3~10V DC
• Switching Frequency 0-1KHz
• Switching Character T on =20us/T off =50us
• Operating Temperature -55 -155
• Interface Type PH2.0-3P
• Dimension 44*32 mm/ inches

Board Overview

Num Name 1 VIN 2 GND 3 VOUT 4 PH2.0-3Pin

Description Power Input DC:5~36V GND Power Output

Gravity Interface

Tutorial

This tutorial demonstrates the module usage. It could be finished in 10 minutes

Requirements
• Hardware DFRduino UNO x 1 MOSFET Power Controller x1 24V DC Lamp x1 DC power supply x1 M-M/F-M/F-F Jumper wires
• Software

Arduino IDE, Click to Download Arduino IDE from

Connection Diagram

MOSFET Power Controller Connection Diagram

Sample Code
* Hudianjiang
* V1.0
* 2016-8-30
const int LampControl=3;
//define var
void setup
pinMode LampControl,OUTPUT ;
// Set pinMode
void loop
digitalWrite LampControl,HIGH ;//Light up lamp 2s
delay 2000 ;
digitalWrite LampControl,LOW ;//Turn off lamp 2s
delay 2000 ;

Expected Results

The lamp will blink like led Actually I'm not suggest you to do so, it will reduce the service life.
5-3-17

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived DFR0457 Datasheet file may be downloaded here without warranties.

Datasheet ID: DFR0457 508777