{"product_id":"adafruit-5757-mosfetti-4-channel-mosfet-driver-board-by-monk-makes","title":"Adafruit 5757 Mosfetti 4 Channel MOSFET Driver Board by Monk Makes","description":"\u003cmeta name=\"description\" content=\"Buy Adafruit 5757 Mosfetti 4 Channel MOSFET Driver Board by Monk Makes online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eAdafruit 5757 Mosfetti 4 Channel MOSFET Driver Board by Monk Makes\u003c\/h1\u003e\n\n\u003cp\u003eThe Adafruit 5757 Mosfetti is a quad-channel MOSFET driver board designed to simplify high-current switching applications by providing isolated gate drive signals for four independent MOSFETs simultaneously. Professional engineers and hobbyists use this board for motor control, LED dimming arrays, power distribution switching, and industrial automation systems where reliable gate-drive isolation is critical. This product solves the common challenge of driving multiple power MOSFETs from microcontroller GPIO pins without direct electrical connection, preventing gate-drive voltage drops and ensuring stable switching performance across all channels.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe Mosfetti 4 Channel MOSFET Driver Board operates on the principle of optoisolated gate driving, where each of the four channels uses dedicated circuitry to convert low-voltage logic signals into high-current gate drive pulses suitable for power MOSFETs. The board accepts TTL or CMOS logic inputs from microcontrollers such as Arduino, Raspberry Pi, or STM32 platforms and outputs isolated gate drive signals with sufficient current capacity to rapidly switch large MOSFETs. Each channel is independently isolated, allowing you to drive MOSFETs with different voltage rails or floating gate potentials without ground loops or signal interference.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes the Adafruit 5757 Mosfetti from basic gate driver ICs is its integrated approach combining optoisolation, current-limiting resistors, and protective diodes in a compact, breadboard-friendly form factor. The board operates from a single 5V supply for logic inputs and requires separate power supplies for each MOSFET gate drive output, typically ranging from 5V to 20V depending on your MOSFET specifications. Built-in protection features include freewheeling diodes across inductive loads and current-limiting circuits that prevent gate-drive overshoot, making it suitable for demanding industrial applications and high-frequency switching scenarios.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003e4 Channel Optoisolated MOSFET Driver Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAdafruit Industries \/ Monk Makes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e5757\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Input Voltage\u003c\/td\u003e\n\u003ctd\u003e5V TTL\/CMOS compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGate Drive Output Voltage\u003c\/td\u003e\n\u003ctd\u003e5V to 20V adjustable per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Gate Drive Current\u003c\/td\u003e\n\u003ctd\u003e500mA per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e2500V minimum between input and output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e4 independent isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Dimensions\u003c\/td\u003e\n\u003ctd\u003e68mm x 53mm x 15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eQuad Independent Channels: Four completely isolated MOSFET driver channels allowing simultaneous control of four separate power switches with independent gate voltage levels\u003c\/li\u003e\n\u003cli\u003eOptoisolated Design: 2500V isolation between logic inputs and gate drive outputs prevents ground loops and protects microcontroller circuits from high-voltage transients\u003c\/li\u003e\n\u003cli\u003eHigh Gate Drive Current: 500mA per channel provides rapid gate charging for fast MOSFET switching with minimal propagation delay\u003c\/li\u003e\n\u003cli\u003eWide Output Voltage Range: Supports gate drive voltages from 5V to 20V, compatible with both logic-level and standard threshold MOSFETs\u003c\/li\u003e\n\u003cli\u003eIntegrated Protection: Built-in freewheeling diodes and current-limiting resistors protect against inductive kick-back and gate overvoltage conditions\u003c\/li\u003e\n\u003cli\u003eBreadboard Compatible: Standard 0.1 inch header pins allow direct integration into breadboards and perfboards for rapid prototyping\u003c\/li\u003e\n\u003cli\u003eLow Propagation Delay: Typically under 1 microsecond delay between input signal and gate drive output for precise timing-critical applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eMotor Speed Control: Drive four separate DC or stepper motors independently with PWM signals from a single microcontroller, enabling multi-axis robotic systems and CNC equipment\u003c\/li\u003e\n\u003cli\u003eLED Array Dimming: Control high-power LED arrays with individual brightness adjustment per channel using PWM modulation from Arduino or Raspberry Pi\u003c\/li\u003e\n\u003cli\u003ePower Distribution Switching: Manage high-current power rail switching in industrial power supplies and battery management systems with galvanic isolation\u003c\/li\u003e\n\u003cli\u003eH-Bridge Motor Control: Combine with external MOSFETs to create bidirectional motor controllers with independent forward and reverse switching control\u003c\/li\u003e\n\u003cli\u003eInductive Load Switching: Safely switch solenoids, relays, and electromagnetic coils with integrated protection against voltage spikes and ringing\u003c\/li\u003e\n\u003cli\u003eSolar Inverter Gate Drive: Provide isolated gate signals for multi-phase power conversion circuits in renewable energy applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eTo implement the Adafruit 5757 Mosfetti, connect your microcontroller GPIO pins to the four logic input terminals, ensuring proper voltage levels between 0V and 5V for TTL\/CMOS compatibility. Each input channel is independent, so you can connect them to any GPIO pins on your Arduino, Raspberry Pi, or STM32 microcontroller. Supply 5V power to the logic side of the board through the dedicated power pins, and connect separate gate drive voltage supplies (5V to 20V) to each output channel depending on your MOSFET gate threshold requirements.\u003c\/p\u003e\n\n\u003cp\u003eFor each MOSFET you intend to drive, connect the gate terminal to the corresponding output channel on the Mosfetti board, and ensure the MOSFET source is properly grounded or connected to your circuit ground plane. The board includes integrated protection diodes, but for highly inductive loads such as motors or solenoids, consider adding external freewheeling diodes across the load terminals. Configure your microcontroller firmware to generate appropriate PWM or digital signals on the input pins, and the Mosfetti will provide isolated, high-current gate drive signals with minimal propagation delay, ensuring reliable MOSFET switching at frequencies up to several kilohertz.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use the Adafruit 5757 Mosfetti with different gate drive voltages on each channel?\u003c\/summary\u003e\n\u003cp\u003eYes, each of the four channels is completely independent with its own isolated power supply input. You can apply 5V to one channel, 12V to another, and 20V to a third channel simultaneously. This flexibility allows you to drive MOSFETs with different gate threshold voltages in the same system without additional external components.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum switching frequency this board can handle?\u003c\/summary\u003e\n\u003cp\u003eThe Adafruit 5757 Mosfetti can reliably handle switching frequencies up to 10kHz with typical propagation delays under 1 microsecond. For higher frequency applications above 50kHz, consider dedicated high-speed gate driver ICs, though this board performs well for most industrial and hobbyist motor control and power conversion applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDo I need external components to protect my MOSFETs from inductive loads?\u003c\/summary\u003e\n\u003cp\u003eThe Mosfetti board includes integrated freewheeling diodes for basic protection. However, for highly inductive loads such as large motors or solenoids, adding external Schottky diodes across the load terminals is recommended to clamp voltage spikes and extend MOSFET lifespan. The board design accommodates these additions without modification.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs the Adafruit 5757 compatible with Raspberry Pi and Arduino?\u003c\/summary\u003e\n\u003cp\u003eYes, the board is fully compatible with Arduino, Raspberry Pi, and any microcontroller that outputs 5V TTL\/CMOS logic signals. Simply connect your GPIO pins to the logic inputs, supply 5V power to the board, and configure your firmware to generate the appropriate digital or PWM signals for MOSFET control.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Engineer Store\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy Adafruit 5757 Mosfetti 4 Channel MOSFET Driver Board by Monk Makes Online in India\u003c\/h2\u003e\n\n\u003cp\u003ePurchase the Adafruit 5757 Mosfetti 4 Channel MOSFET Driver Board by Monk Makes online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Adafruit 5757 Mosfetti 4 Channel MOSFET Driver Board by Monk Makes with fast shipping and expert support.\u003c\/p\u003e\n\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support your journey from product selection to project completion.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43856837443747,"sku":"TES-EV00082360","price":1419.34,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/5757-00-228x228.jpg?v=1704281489","url":"https:\/\/www.theengineerstore.in\/products\/adafruit-5757-mosfetti-4-channel-mosfet-driver-board-by-monk-makes","provider":"The Engineer Store","version":"1.0","type":"link"}