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. 165-5333
Mfr. Part No.AUIRB24427STR
BrandInfineon
HK$19.854
Each (On a Reel of 2500)
units
2 12.5 V 24 V Low Side Surface Mount 6A 2 Non-Inverting SOIC 8 - CMOS, TTL - -
RS Stock No. 774-7670
Mfr. Part No.TC4425AVPA
BrandMicrochip
HK$14.587
Each (In a Bag of 3)
units
2 4.5 V 18 V Low Side Through Hole 4.5A 2 Inverting, Non-Inverting PDIP 8 - CMOS, TTL - -
RS Stock No. 165-5332
Mfr. Part No.AUIR08152STR
BrandInfineon
HK$20.642
Each (On a Reel of 2500)
units
1 13 V 25 V Buffer Surface Mount -10 A, 10 A 2 Non-Inverting SOIC 8 - - - -
RS Stock No. 168-8752
Mfr. Part No.IR2104STRPBF
BrandInfineon
HK$6.233
Each (On a Reel of 2500)
units
2 10 V 20 V Half Bridge Surface Mount 360mA 2 Inverting SOIC 8 Half Bridge CMOS, LSTTL Dependent -
RS Stock No. 668-4351
Mfr. Part No.TC4427ACPA
BrandMicrochip
HK$11.24
Each (In a Pack of 5)
units
2 4.5 V 18 V Low Side Through Hole 1.5A 2 Non-Inverting PDIP 8 - CMOS, TTL - -
RS Stock No. 122-2423
Mfr. Part No.ZXGD3006E6TA
HK$1.854
Each (On a Reel of 3000)
units
1 - 40 V Low Side Surface Mount - - Non-Inverting SOT-26 6 - - - -
RS Stock No. 911-5640
Mfr. Part No.TC4425AVPA
BrandMicrochip
HK$11.829
Each (In a Tube of 60)
units
2 4.5 V 18 V Low Side Through Hole 4.5A 2 Inverting, Non-Inverting PDIP 8 - CMOS, TTL - -
RS Stock No. 145-9430
Mfr. Part No.IRS2453DPBF
BrandInfineon
HK$28.851
Each (In a Tube of 25)
units
4 10 V 16.6 V High and Low Side Through Hole 0.26A 4 Inverting, Non-Inverting PDIP 14 Full Bridge CMOS Synchronous -
RS Stock No. 831-2749
Mfr. Part No.IR2113STRPBF
BrandInfineon
HK$35.476
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. 456-080
Mfr. Part No.IRS2113PBF
BrandInfineon
HK$22.84
Each
units
2 10 V 20 V High and Low Side Through Hole 2.5A 2 Non-Inverting PDIP 14 - CMOS, LSTTL Independent -
RS Stock No. 831-2768
Mfr. Part No.IR2233JPbF
BrandInfineon
HK$125.87
Each
units
6 10 V 20 V High and Low Side Surface Mount 500mA 6 Inverting PLCC 44 Half Bridge CMOS, LSTTL Independent -
RS Stock No. 922-8061
Mfr. Part No.ZXGD3004E6TA
HK$2.484
Each (On a Reel of 3000)
units
1 - 40 V Low Side Surface Mount 8A 1 Non-Inverting SOT-23 6 - - - -
RS Stock No. 165-9131
Mfr. Part No.MAX845ESA+
HK$25.49
Each (In a Tube of 100)
units
- - - - - - - - - - - - - -
RS Stock No. 541-2240
Mfr. Part No.IR2109PBF
BrandInfineon
HK$23.48
Each
units
2 10 V 20 V Half Bridge Through Hole 0.35A 2 Inverting, Non-Inverting PDIP 8 Half Bridge CMOS, LSTTL Synchronous -
RS Stock No. 661-3019
Mfr. Part No.TPS2814P
HK$18.786
Each (In a Pack of 5)
units
2 4 V 14 V Low Side Through Hole 2A 2 Inverting, Non-Inverting PDIP 8 - CMOS - -
RS Stock No. 541-2717
Mfr. Part No.IR2101PBF
BrandInfineon
HK$17.99
Each
units
2 10 V 20 V High and Low Side Through Hole 0.36A 2 Non-Inverting PDIP 8 - CMOS, LSTTL Independent -
RS Stock No. 178-5383
Mfr. Part No.LTC1693-1IS8#PBF
HK$32.405
Each (In a Tube of 100)
units
2 4.5 V 13.2 V High and Low Side Surface Mount 1.5A 2 Non-Inverting SOIC 8 Half Bridge CMOS Independent -
RS Stock No. 178-1523
Mfr. Part No.IR2111SPBF
BrandInfineon
HK$18.453
Each (In a Tube of 95)
units
2 10 V 20 V Half Bridge Surface Mount 0.5A 2 Inverting, Non-Inverting SOIC 8 Half Bridge CMOS Synchronous -
RS Stock No. 445-630
Mfr. Part No.L6387E
HK$12.596
Each (In a Pack of 5)
units
2 - 17 V Half Bridge Through Hole 0.65A 2 Non-Inverting PDIP 8 - CMOS, TTL Independent -
RS Stock No. 456-153
Mfr. Part No.IRS2106SPBF
BrandInfineon
HK$15.09
Each (In a Pack of 5)
units
2 10 V 20 V High and Low Side Surface Mount 0.6A 2 Non-Inverting SOIC 8 - CMOS, LSTTL Independent -