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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Description Price 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 Stock No. 166-1057
Mfr. Part No.IR2181PBF
BrandInfineon
TWD108.20
Each (In a Tube of 50)
units
2 10 V 20 V High and Low Side Through Hole 2.3A 2 Non-Inverting PDIP 8 - CMOS, LSTTL Independent -
RS Stock No. 543-0636
Mfr. Part No.IR2181PBF
BrandInfineon
TWD127.00
Each
units
2 10 V 20 V High and Low Side Through Hole 2.3A 2 Non-Inverting PDIP 8 - CMOS, LSTTL Independent -
RS Stock No. 144-5897
Mfr. Part No.MIC5021YM
BrandMicrochip
TWD75.10
Each (In a Tube of 95)
units
1 12 V 36 V High Side Surface Mount - 1 Non-Inverting SOIC 8 - TTL - -
RS Stock No. 910-1521
Mfr. Part No.MIC5021YM
BrandMicrochip
TWD90.40
Each (In a Pack of 5)
units
1 12 V 36 V High Side Surface Mount - 1 Non-Inverting SOIC 8 - TTL - -
RS Stock No. 910-2023
Mfr. Part No.MIC4429YM
BrandMicrochip
TWD55.60
Each (In a Pack of 10)
units
1 4.5 V 18 V Low Side Surface Mount 6A 1 Inverting SOIC 8 - CMOS, TTL - -
RS Stock No. 144-5902
Mfr. Part No.MIC4429YM
BrandMicrochip
TWD46.80
Each (In a Tube of 95)
units
1 4.5 V 18 V Low Side Surface Mount 6A 1 Inverting SOIC 8 - CMOS, TTL - -
RS Stock No. 919-4955
Mfr. Part No.IR2110SPBF
BrandInfineon
TWD128.40
Each (In a Tube of 45)
units
2 10 V 20 V High and Low Side Surface Mount 2.5A 2 Non-Inverting SOIC W 16 - CMOS, LSTTL Independent -
RS Stock No. 541-2442
Mfr. Part No.IR2110SPBF
BrandInfineon
TWD143.00
Each
units
2 10 V 20 V High and Low Side Surface Mount 2.5A 2 Non-Inverting SOIC W 16 - CMOS, LSTTL Independent -
RS Stock No. 831-2730
Mfr. Part No.IR2110STRPBF
BrandInfineon
TWD90.40
Each (In a Pack of 5)
units
2 10 V 20 V High and Low Side Surface Mount 2.5A 2 Non-Inverting SOIC 16 - CMOS, LSTTL Independent -
RS Stock No. 168-8753
Mfr. Part No.IR2110STRPBF
BrandInfineon
TWD41.20
Each (On a Reel of 1000)
units
2 10 V 20 V High and Low Side Surface Mount 2.5A 2 Non-Inverting SOIC 16 - CMOS, LSTTL Independent -
RS Stock No. 786-8702
Mfr. Part No.MC33151PG
TWD57.00
Each (In a Pack of 5)
units
2 6.5 V 18 V High and Low Side Through Hole 1.5A 2 Inverting PDIP 8 - CMOS, LSTTL - -
RS Stock No. 516-5506
Mfr. Part No.MC34152PG
TWD47.00
Each
units
2 6.5 V 18 V High and Low Side Through Hole 1.5A 2 Non-Inverting PDIP 8 - CMOS, LSTTL - -
RS Stock No. 668-4207
Mfr. Part No.MCP1415T-E/OT
BrandMicrochip
TWD22.60
Each (In a Pack of 5)
units
1 4.5 V 18 V Low Side Surface Mount 1.5A 1 Inverting SOT-23 5 - CMOS, TTL - -
RS Stock No. 178-1444
Mfr. Part No.IR2153PBF
BrandInfineon
TWD61.40
Each (In a Tube of 50)
units
2 10 V 16.8 V Half Bridge Through Hole - 2 Inverting, Non-Inverting PDIP 8 Half Bridge CMOS Synchronous -
RS Stock No. 921-5838
Mfr. Part No.EL7104CNZ
TWD190.00
Each (In a Pack of 2)
units
1 4.5 V 16 V Low Side Through Hole 4A 2 Non-Inverting PDIP 8 - CMOS - -
RS Stock No. 831-2749
Mfr. Part No.IR2113STRPBF
BrandInfineon
TWD147.40
Each (In a Pack of 5)
units
2 10 V 20 V High and Low Side Surface Mount 2.5A 2 Non-Inverting SOIC 16 - CMOS, LSTTL Independent -
RS Stock No. 541-1427
Mfr. Part No.IR2153PBF
BrandInfineon
TWD72.00
Each
units
2 10 V 16.8 V Half Bridge Through Hole - 2 Inverting, Non-Inverting PDIP 8 Half Bridge CMOS Synchronous -
RS Stock No. 541-2789
Mfr. Part No.IR2113SPBF
BrandInfineon
TWD147.00
Each
units
2 10 V 20 V High and Low Side Surface Mount 2.5A 2 Non-Inverting SOIC W 16 - CMOS, LSTTL Independent -
RS Stock No. 912-6937
Mfr. Part No.MCP1415T-E/OT
BrandMicrochip
TWD17.10
Each (On a Reel of 3000)
units
1 4.5 V 18 V Low Side Surface Mount 1.5A 1 Inverting SOT-23 5 - CMOS, TTL - -
RS Stock No. 919-4974
Mfr. Part No.IR2113SPBF
BrandInfineon
TWD125.30
Each (In a Tube of 45)
units
2 10 V 20 V High and Low Side Surface Mount 2.5A 2 Non-Inverting SOIC W 16 - CMOS, LSTTL Independent -