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. 864-9123
Mfr. Part No.FOD3180SD
$3.972
Each (In a Pack of 5)
units
- - - - Surface Mount - - - DIP - - - - -
RS Stock No. 124-1683
Mfr. Part No.FAN3100TSX
$0.619
Each (On a Reel of 3000)
units
1 4.5 V 18 V Low Side Surface Mount 3A 1 Inverting, Non-Inverting SOT-23 5 - TTL - -
RS Stock No. 168-5818
Mfr. Part No.VN750B5-E
$3.751
Each (In a Tube of 50)
units
1 5.5 V 36 V High Side Surface Mount 6A 1 Non-Inverting P2PAK 5 - CMOS - -
RS Stock No. 168-5817
Mfr. Part No.VN820B5-E
$3.806
Each (In a Tube of 50)
units
1 5.5 V 36 V High Side Surface Mount 9A 1 Non-Inverting P2PAK 5 - CMOS - -
RS Stock No. 541-2751
Mfr. Part No.IR2110PBF
BrandInfineon
$5.07
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. 146-0205
Mfr. Part No.TC4422AVPA
BrandMicrochip
$2.805
Each (In a Tube of 60)
units
1 4.5 V 18 V Low Side Through Hole 10A 2 Non-Inverting PDIP 8 - CMOS, TTL - -
RS Stock No. 462-906
Mfr. Part No.VLA517-01R
$18.19
Each
units
1 20 V 22 V - Through Hole 4A 1 - SIP Module 15 - - - -
RS Stock No. 668-4376
Mfr. Part No.TC4431VPA
BrandMicrochip
$5.115
Each (In a Pack of 2)
units
1 4.5 V 30 V High Side Through Hole 1.5A 1 Inverting PDIP 8 - CMOS, TTL - -
RS Stock No. 103-5065
Mfr. Part No.MC34152DG
$1.837
Each (In a Tube of 98)
units
2 6.5 V 18 V High and Low Side Surface Mount 1.5A 2 Non-Inverting SOIC 8 - CMOS, LSTTL - -
RS Stock No. 166-0998
Mfr. Part No.IRS2304SPBF
BrandInfineon
$1.298
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. 121-9071
Mfr. Part No.UC3709N
$12.276
Each (In a Tube of 50)
units
2 5 V 40 V Low Side Through Hole 1.5A 2 Inverting PDIP 8 - TTL - -
RS Stock No. 661-3176
Mfr. Part No.UCC27322P
$4.27
Each
units
1 4 V 15 V Low Side Through Hole 9A 1 Non-Inverting PDIP 8 - CMOS, TTL - -
RS Stock No. 661-3113
Mfr. Part No.UC3706N
$13.99
Each
units
2 5 V 40 V Low Side Through Hole 1.5A 2 Inverting, Non-Inverting PDIP 16 - TTL - -
RS Stock No. 905-6175
Mfr. Part No.Skyper 42 R
BrandSemikron
$260.51
Each
units
2 14.4 V 15.6 V - Through Hole 30A 2 - - - Half Bridge - - -
RS Stock No. 495-776
Mfr. Part No.IRS2304SPBF
BrandInfineon
$1.53
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. 872-2436
Mfr. Part No.TC4422CPA
BrandMicrochip
$4.136
Each (In a Tube of 60)
units
1 4.5 V 18 V Low Side Through Hole 9A 1 Non-Inverting PDIP 8 - CMOS, TTL - -
RS Stock No. 665-9059
Mfr. Part No.UC2950T
$16.39
Each
units
1 8 V 35 V Half Bridge Through Hole 4A 2 Non-Inverting TO-220 5 Half Bridge CMOS, TTL Independent -
RS Stock No. 688-8837
Mfr. Part No.MC34152DG
$2.135
Each (In a Pack of 2)
units
2 6.5 V 18 V High and Low Side Surface Mount 1.5A 2 Non-Inverting SOIC 8 - CMOS, LSTTL - -
RS Stock No. 207-0168
Mfr. Part No.TC4422CPA
BrandMicrochip
$5.13
Each
units
1 4.5 V 18 V Low Side Through Hole 9A 1 Non-Inverting PDIP 8 - CMOS, TTL - -
RS Stock No. 660-8060
Mfr. Part No.UC3709N
$14.66
Each
units
2 5 V 40 V Low Side Through Hole 1.5A 2 Inverting PDIP 8 - TTL - -
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