MOSFET Drivers

Mosfet drivers are dedicated drivers that apply low voltage and provide drive current to power devices like MOSFET or IGBT.


What do they do?


A gate driver or mosfet driver is a power amplifier that provide the high and low output voltage to turn the mosfet on or off. Ideally suitable for driving power mosfets in inverter and converter applications.


What are they also known as?


  • Gate drivers

  • Mosfet gate drivers

  • Gate Drive Optocouplers

Types of mosfet drivers


Low side drivers; low side generally means the neutral or common side of the load. Low side output channels to control mosfets typically drive LEDs, relays and motors.


High side drivers; high side basically means the power supply +Vcc/Vdd side of the load. High side output channels to control mosfets are better for turning power rails on and off. They are usually driven by an output pin configured as an open-drain (OD).


Mounting types


We supply mosfet drivers with a surface mount or through-hole configuration so they can be soldered to a circuit board.


Bridge type drivers


Half Bridge Drivers: designed for applications that require high power uni-directional DC motors, three-phase brushless DC motors, or other inductive loads.


Full Bridge Drivers: a full-bridge controller for use with external N-channel power mosfets and is designed for automotive applications with high-power inductive loads.


3 Phase Drivers: designed for pulse width modulated (PWM) current control of 3-phase, brushless DC motors.


Applications


Mosfet drivers are found in a variety of applications like home appliances, Industrial heating Motor control and drives.


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Omschrijving Prijs Number of Drivers Minimum Operating Supply Voltage Maximum Operating Supply Voltage Topology Mounting Type Peak Output Current Number of Outputs Polarity Package Type Pin Count Bridge Type Input Logic Compatibility High and Low Sides Dependency Automotive Standard
RS-stocknr. 124-1418
FabrikantnummerFAN7385MX
FabrikantON Semiconductor
€ 0,571
Each (On a Reel of 3000)
Aantal stuks
2 10 V 20 V High Side Surface Mount 350 mA, 650 mA 2 Inverting SOP 14 Half Bridge - Independent -
RS-stocknr. 124-8968
FabrikantnummerIR2113PBF
FabrikantInfineon
€ 2,954
Each (In a Tube of 25)
Aantal stuks
2 10 V 20 V High and Low Side Through Hole 2.5A 2 Non-Inverting PDIP 14 - CMOS, LSTTL Independent -
RS-stocknr. 121-9137
FabrikantnummerTPS2812P
€ 1,801
Each (In a Tube of 50)
Aantal stuks
2 4 V 14 V Low Side Through Hole 2A 2 Non-Inverting PDIP 8 - CMOS - -
RS-stocknr. 795-1508
FabrikantnummerSi8261BCC-C-IP
FabrikantSilicon Labs
€ 1,82
Each (In a Pack of 5)
Aantal stuks
1 5 V 30 V Isolated Gate Driver Through Hole 4A 2 Non-Inverting PDIP 8 - - - -
RS-stocknr. 156-5691
FabrikantnummerLTC1982ES6#TRMPBF
FabrikantAnalog Devices
€ 2,352
Each (On a Reel of 500)
Aantal stuks
2 1.8 V 5 V High Side Surface Mount - 1 Non-Inverting SOT-23 6 - CMOS, TTL Independent -
RS-stocknr. 2509532272
FabrikantnummerTC4428EOA
FabrikantMicrochip
€ 0,94
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2509571019
FabrikantnummerSKHI 10/17
FabrikantSemikron
€ 231,88
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2509571031
FabrikantnummerSKHI 22B
FabrikantSemikron
€ 143,12
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2509571025
FabrikantnummerSKHI 22A H4
FabrikantSemikron
€ 115,26
Each
Aantal stuks
- - - - - - - - - - - - - -
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