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. 779-9502
FabrikantnummerLT1910IS8#PBF
FabrikantAnalog Devices
4,79 €
Each (In a Pack of 2)
Aantal stuks
1 8 V 48 V High Side Surface Mount - 1 Non-Inverting SOIC 8 - - Independent -
RS-stocknr. 858-0872
FabrikantnummerLTC1982ES6#TRMPBF
FabrikantAnalog Devices
2,92 €
Each (In a Pack of 5)
Aantal stuks
2 1.8 V 5 V High Side Surface Mount - 1 Non-Inverting SOT-23 6 - CMOS, TTL Independent -
RS-stocknr. 823-0224
FabrikantnummerLTC1981ES5#TRMPBF
FabrikantAnalog Devices
2,188 €
Each (In a Pack of 5)
Aantal stuks
1 1.8 V 5 V High Side Surface Mount - 1 Non-Inverting SOT-23 5 - CMOS, TTL - -
RS-stocknr. 779-9108
FabrikantnummerLT1161ISW#PBF
FabrikantAnalog Devices
8,30 €
Each
Aantal stuks
4 8 V 48 V High Side Surface Mount - 4 Non-Inverting SOIC 20 - - Independent -
RS-stocknr. 779-9104
FabrikantnummerLT1161CSW#PBF
FabrikantAnalog Devices
7,50 €
Each
Aantal stuks
4 8 V 48 V High Side Surface Mount - 4 Non-Inverting SOIC 20 - - Independent -
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. 823-0054
FabrikantnummerLTC4440EMS8E#PBF
FabrikantAnalog Devices
3,695 €
Each (In a Pack of 2)
Aantal stuks
1 36 V 72 V High Side Surface Mount 2.4A 1 Non-Inverting MSOP 8 Full Bridge CMOS, TTL Independent -
RS-stocknr. 155-7740
FabrikantnummerLTC4440EMS8E#PBF
FabrikantAnalog Devices
2,49 €
Each (In a Tube of 50)
Aantal stuks
1 36 V 72 V High Side Surface Mount 2.4A 1 Non-Inverting MSOP 8 Full Bridge CMOS, TTL Independent -
RS-stocknr. 919-9193
FabrikantnummerLT1910ES8PBF
FabrikantAnalog Devices
2,658 €
Each (In a Tube of 100)
Aantal stuks
1 8 V 48 V High Side Surface Mount - 2 Non-Inverting SOIC 8 - CMOS, TTL - -
RS-stocknr. 155-5331
FabrikantnummerLT1161ISW#PBF
FabrikantAnalog Devices
5,552 €
Each (In a Tube of 38)
Aantal stuks
4 8 V 48 V High Side Surface Mount - 4 Non-Inverting SOIC 20 - - Independent -
RS-stocknr. 155-9295
FabrikantnummerLTC1981ES5#TRMPBF
FabrikantAnalog Devices
1,618 €
Each (On a Reel of 500)
Aantal stuks
1 1.8 V 5 V High Side Surface Mount - 1 Non-Inverting SOT-23 5 - CMOS, TTL - -
RS-stocknr. 761-8493
FabrikantnummerLT1910ES8#PBF
FabrikantAnalog Devices
4,36 €
Each
Aantal stuks
1 8 V 48 V High Side Surface Mount - 2 Non-Inverting SOIC 8 - CMOS, TTL - -
RS-stocknr. 155-5330
FabrikantnummerLT1161CSW#PBF
FabrikantAnalog Devices
4,981 €
Each (In a Tube of 38)
Aantal stuks
4 8 V 48 V High Side Surface Mount - 4 Non-Inverting SOIC 20 - - Independent -
RS-stocknr. 155-6773
FabrikantnummerLTC4352IMS#PBF
FabrikantAnalog Devices
4,129 €
Each (In a Tube of 37)
Aantal stuks
1 2.9 V 18 V - Surface Mount 1.5A 1 Non-Inverting MSOP 12 - - - -
RS-stocknr. 823-0183
FabrikantnummerLTC4357IDCB#TRMPBF
FabrikantAnalog Devices
3,015 €
Each (In a Pack of 2)
Aantal stuks
1 9 V 80 V - Surface Mount - 1 Non-Inverting DFN 6 - - - -
RS-stocknr. 796-9088
FabrikantnummerADUM4223CRWZ
FabrikantAnalog Devices
6,01 €
Each
Aantal stuks
2 3.3 V 5 V High and Low Side Surface Mount 4A 2 Non-Inverting SOIC W 16 Half Bridge CMOS Independent -
RS-stocknr. 802-3828
FabrikantnummerADP3654ARHZ
FabrikantAnalog Devices
1,215 €
Each (In a Pack of 2)
Aantal stuks
2 4.5 V 18 V High and Low Side Surface Mount 4A 2 Non-Inverting MSOP 8 - - Independent -
RS-stocknr. 168-4903
FabrikantnummerADUM4121-1CRIZ
FabrikantAnalog Devices
4,334 €
Each (In a Tube of 80)
Aantal stuks
1 2.5 V 6.5 V High and Low Side Surface Mount 2A 1 Inverting, Non-Inverting SOIC 8 Half Bridge CMOS - -
RS-stocknr. 151-3303
FabrikantnummerLTC4444IMS8E-5#PBF
FabrikantAnalog Devices
3,885 €
Each (In a Pack of 2)
Aantal stuks
2 7.2 V 13.5 V - Surface Mount 2.5A 1 - MSOP 8 Synchronous PWM Synchronous -
RS-stocknr. 131-1235
FabrikantnummerADUM4121-1ARIZ
FabrikantAnalog Devices
4,95 €
Each
Aantal stuks
1 2.5 V 6.5 V High and Low Side Surface Mount 2A 1 Inverting, Non-Inverting SOIC 8 Half Bridge CMOS - -