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. 541-2751
Mfr. Part No.IR2110PBF
BrandInfineon
R 46.78
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. 168-5822
Mfr. Part No.L6385ED
R 13.768
Each (In a Tube of 100)
units
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 8 Half Bridge CMOS, TTL Independent -
RS stock no. 445-646
Mfr. Part No.L6385ED
R 36.622
Each (In a Pack of 5)
units
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 8 Half Bridge CMOS, TTL Independent -
RS stock no. 831-2730
Mfr. Part No.IR2110STRPBF
BrandInfineon
R 28.93
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. 919-4955
Mfr. Part No.IR2110SPBF
BrandInfineon
R 48.169
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
R 60.38
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. 168-8753
Mfr. Part No.IR2110STRPBF
BrandInfineon
R 25.823
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. 163-2035
Mfr. Part No.ADP3110AKRZ-RL
R 2.335
Each (On a Reel of 2500)
units
2 4.6 V 13.2 V High Side Surface Mount - 2 Inverting, Non-Inverting SOIC 8 - - Synchronous -
RS stock no. 800-9418
Mfr. Part No.ADP3110AKRZ-RL
R 2.378
Each (In a Pack of 25)
units
2 4.6 V 13.2 V High Side Surface Mount - 2 Inverting, Non-Inverting SOIC 8 - - Synchronous -
RS stock no. 784-0259
Mfr. Part No.IR2181SPBF
BrandInfineon
R 45.42
Each
units
2 10 V 20 V High and Low Side Surface Mount 2.3A 2 Non-Inverting SOIC 8 - CMOS, LSTTL Independent -
RS stock no. 912-8671
Mfr. Part No.IR2181SPBF
BrandInfineon
R 36.248
Each (In a Tube of 95)
units
2 10 V 20 V High and Low Side Surface Mount 2.3A 2 Non-Inverting SOIC 8 - CMOS, LSTTL, 3.3V, 5V Independent -
RS stock no. 831-2752
Mfr. Part No.IR2181STRPBF
BrandInfineon
R 45.195
Each (In a Pack of 2)
units
2 10 V 20 V High and Low Side Surface Mount 2.3A 2 Non-Inverting SOIC 8 - CMOS, LSTTL Independent -
RS stock no. 168-8755
Mfr. Part No.IR2181STRPBF
BrandInfineon
R 25.307
Each (On a Reel of 2500)
units
2 10 V 20 V High and Low Side Surface Mount 2.3A 2 Non-Inverting SOIC 8 - CMOS, LSTTL Independent -
RS stock no. 121-6434
Mfr. Part No.NCP3420DR2G
R 2.413
Each (On a Reel of 2500)
units
2 4.6 V 13.2 V High and Low Side Surface Mount - 2 Non-Inverting SOIC 8 Half Bridge - Synchronous -
RS stock no. 879-3381
Mfr. Part No.IRS25752LTRPBF
BrandInfineon
R 5.23
Each (In a Pack of 10)
units
1 10 V 18 V High Side Surface Mount 240mA 1 Inverting SOT-23 6 - - - -
RS stock no. 791-9692
Mfr. Part No.NCP3420DR2G
R 2.628
Each (In a Pack of 10)
units
2 4.6 V 13.2 V High and Low Side Surface Mount - 2 Non-Inverting SOIC 8 Half Bridge - Synchronous -
RS stock no. 165-5537
Mfr. Part No.IRS25752LTRPBF
BrandInfineon
R 5.132
Each (On a Reel of 3000)
units
1 10 V 18 V High Side Surface Mount 240mA 1 Inverting SOT-23 6 - - - -
RS stock no. 145-9430
Mfr. Part No.IRS2453DPBF
BrandInfineon
R 44.388
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. 178-1477
Mfr. Part No.IR21531PBF
BrandInfineon
R 28.105
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. 178-1444
Mfr. Part No.IR2153PBF
BrandInfineon
R 25.134
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 -