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. 921-5453
Mfr. Part No.ICL7667CBAZA
$4.596
Each (In a Pack of 5)
units
2 4.5 V 15 V Low Side Surface Mount 1A 2 Inverting SOIC 8 - CMOS, TTL - -
RS Stock No. 921-5447
Mfr. Part No.HIP2100IBZ
$6.07
Each (In a Pack of 2)
units
2 9 V 14 V Half Bridge Surface Mount 2A 2 Non-Inverting SOIC 8 Half Bridge CMOS Independent -
RS Stock No. 496-785
Mfr. Part No.HIP2100IBZ
$5.49
Each
units
2 9 V 14 V Half Bridge Surface Mount 2A 2 Non-Inverting SOIC 8 Half Bridge CMOS Independent -
RS Stock No. 859-391
Mfr. Part No.HIP4082IPZ
$8.82
Each
units
4 8.5 V 15 V Full Bridge Through Hole 1.25A 4 Non-Inverting PDIP 16 Full Bridge CMOS, TTL Independent -
RS Stock No. 923-1357
Mfr. Part No.ICL7667CBAZA
$3.907
Each (In a Tube of 98)
units
2 4.5 V 15 V Low Side Surface Mount 1A 2 Inverting SOIC 8 - CMOS, TTL - -
RS Stock No. 496-795
Mfr. Part No.ICL7667CBAZA*
$4.596
Each (In a Pack of 5)
units
2 4.5 V 15 V Low Side Surface Mount 1A 2 Inverting SOIC 8 - CMOS, TTL - -
RS Stock No. 923-1341
Mfr. Part No.HIP4080AIPZ
$7.937
Each (In a Tube of 18)
units
4 9.5 V 15 V Full Bridge Through Hole 2.5A 4 Inverting, Non-Inverting PDIP 20 Full Bridge CMOS, TTL Independent -
RS Stock No. 921-5431
Mfr. Part No.HIP4080AIPZ
$9.345
Each (In a Pack of 2)
units
4 9.5 V 15 V Full Bridge Through Hole 2.5A 4 Inverting, Non-Inverting PDIP 20 Full Bridge CMOS, TTL Independent -
RS Stock No. 146-2413
Mfr. Part No.HIP4086ABZ
$9.013
Each (In a Tube of 30)
units
6 7 V 15 V Three Phase Surface Mount 1.5A 6 Inverting, Non-Inverting SOIC W 24 Three Phase CMOS, TTL Independent -
RS Stock No. 921-5462
Mfr. Part No.HIP4082IBZ
$6.91
Each (In a Pack of 2)
units
4 8.5 V 15 V Full Bridge Surface Mount 1.25A 4 Non-Inverting SOIC 16 Full Bridge CMOS, TTL Independent -
RS Stock No. 761-6826
Mfr. Part No.R2J20654NP#G3
$6.98
Each
units
1 4.5 V 5.5 V - Surface Mount 40A 1 - QFN 40 - Tri-State, TTL - -
New
RS Stock No. 196-8875
Mfr. Part No.HIP2101IBZ
$5.607
Each (In a Tube of 98)
units
2 -0.3 V 18 V - - - - - SOIC 8 - - - -
RS Stock No. 146-2419
Mfr. Part No.EL7104CNZ
$7.859
Each (In a Tube of 50)
units
1 4.5 V 16 V Low Side Through Hole 4A 2 Non-Inverting PDIP 8 - CMOS - -
RS Stock No. 761-6829
Mfr. Part No.R2J20655NP#G0
$5.61
Each
units
1 4.5 V, 8 V 5.5 V, 22 V - Surface Mount 35A 1 - QFN 40 - Tri-State, TTL - -
RS Stock No. 761-6823
Mfr. Part No.R2J20658NP#G0
$5.61
Each
units
1 4.5 V, 8 V 5.5 V, 22 V - Surface Mount 40A 1 - QFN 40 - Tri-State, TTL - -
RS Stock No. 704-6703
Mfr. Part No.HIP2101IBZ
$6.07
Each
units
2 9 V 14 V Half Bridge Surface Mount 2A 2 Non-Inverting SOIC 8 Half Bridge CMOS, TTL Independent -
RS Stock No. 179-3285
Mfr. Part No.HIP2105FRZ
$0.831
Each (In a Tube of 100)
units
1 4.5 V 5.5 V - Surface Mount - 1 - DFN 10 Synchronous PWM Dependent -
RS Stock No. 923-1553
Mfr. Part No.EL7202CSZ-T7
$4.107
Each (On a Reel of 1000)
units
2 4.5 V 15 V Low Side Surface Mount 4A 2 Non-Inverting SOIC 8 - CMOS - -
New
RS Stock No. 196-8880
Mfr. Part No.HIP4081AIPZ
$8.467
Each (In a Tube of 18)
units
4 9.5 V 15 V - - - - - PDIP 20 - - - -
New
RS Stock No. 196-8886
Mfr. Part No.ICL7667CBAZA-T
$5.05
Each (In a Pack of 5)
units
2 4.5 V 15 V - - - - - SOIC 8 - - - -