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. 543-0793
Mfr. Part No.IR4427PBF
BrandInfineon
$2.94
Each
units
2 6 V 20 V Low Side Through Hole 3.3A 2 Non-Inverting PDIP 8 - CMOS, LSTTL - -
RS Stock No. 178-1465
Mfr. Part No.IR4427PBF
BrandInfineon
$3.245
Each (In a Tube of 50)
units
2 6 V 20 V Low Side Through Hole 3.3A 2 Non-Inverting PDIP 8 - CMOS, LSTTL - -
RS Stock No. 495-748
Mfr. Part No.IRS2153DPBF
BrandInfineon
$2.705
Each (In a Pack of 2)
units
2 10.1 V 16.8 V Half Bridge Through Hole 0.26A 2 Inverting, Non-Inverting PDIP 8 Half Bridge CMOS Synchronous -
RS Stock No. 541-1427
Mfr. Part No.IR2153PBF
BrandInfineon
$3.01
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. 178-1444
Mfr. Part No.IR2153PBF
BrandInfineon
$2.838
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. 166-1040
Mfr. Part No.IRS2153DPBF
BrandInfineon
$2.282
Each (In a Tube of 50)
units
2 10.1 V 16.8 V Half Bridge Through Hole 0.26A 2 Inverting, Non-Inverting PDIP 8 Half Bridge CMOS Synchronous -
RS Stock No. 170-2285
Mfr. Part No.IR2127STRPBF
BrandInfineon
$1.757
Each (On a Reel of 2500)
units
1 10 V 20 V High Side Surface Mount 0.25 A, 0.5 A 1 Non-Inverting SOIC 8 - 15V, 3.3V, 5V, CMOS, LSTTL - -
RS Stock No. 919-4977
Mfr. Part No.IR2127SPBF
BrandInfineon
$2.303
Each (In a Tube of 95)
units
1 10 V 20 V High Side Surface Mount 0.5A 1 Non-Inverting SOIC 8 - CMOS, LSTTL - -
RS Stock No. 300-391
Mfr. Part No.IR2153DPBF
BrandInfineon
$3.66
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. 178-1411
Mfr. Part No.IR2153DPBF
BrandInfineon
$3.113
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. 171-1941
Mfr. Part No.IR2127STRPBF
BrandInfineon
$3.06
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 541-2830
Mfr. Part No.IR2127SPBF
BrandInfineon
$3.93
Each
units
1 10 V 20 V High Side Surface Mount 0.5A 1 Non-Inverting SOIC 8 - CMOS, LSTTL - -
RS Stock No. 166-0998
Mfr. Part No.IRS2304SPBF
BrandInfineon
$1.243
Each (In a Tube of 95)
units
2 10 V 20 V Half Bridge Surface Mount 290 mA, 600 mA 2 Non-Inverting SOIC 8 Half Bridge CMOS, LSTTL Independent -
RS Stock No. 495-776
Mfr. Part No.IRS2304SPBF
BrandInfineon
$1.465
Each (In a Pack of 2)
units
2 10 V 20 V Half Bridge Surface Mount 290 mA, 600 mA 2 Non-Inverting SOIC 8 Half Bridge CMOS, LSTTL Independent -
RS Stock No. 541-2751
Mfr. Part No.IR2110PBF
BrandInfineon
$4.71
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. 784-0265
Mfr. Part No.IR2184SPBF
BrandInfineon
$5.25
Each
units
2 10 V 20 V Half Bridge Surface Mount 2.3A 2 Inverting, Non-Inverting SOIC 8 Half Bridge CMOS, LSTTL Synchronous -
RS Stock No. 145-9458
Mfr. Part No.IRS21271SPBF
BrandInfineon
$2.101
Each (In a Tube of 95)
units
1 9 V 20 V High Side Surface Mount 0.2A 1 Non-Inverting SOIC 8 - CMOS, LSTTL - -
RS Stock No. 300-199
Mfr. Part No.IR2130PBF
BrandInfineon
$17.41
Each
units
6 10 V 20 V High and Low Side Through Hole 0.5A 6 Inverting PDIP 28 Three Phase CMOS, LSTTL Independent -
RS Stock No. 170-2292
Mfr. Part No.IR2184STRPBF
BrandInfineon
$2.325
Each (On a Reel of 2500)
units
2 10 V 20 V - Surface Mount 1.9 A, 2.3 A 2 Inverting, Non-Inverting SOIC 8 Half Bridge 3.3V, 5V, CMOS, LSTTL Dependent -
RS Stock No. 170-2344
Mfr. Part No.IR2184STRPBF
BrandInfineon
$3.973
Each (In a Pack of 10)
units
2 10 V 20 V - Surface Mount 1.9 A, 2.3 A 2 Inverting, Non-Inverting SOIC 8 Half Bridge 3.3V, 5V, CMOS, LSTTL Dependent -