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. 681-1124
Mfr. Part No.TC4420CPA
BrandMicrochip
SGD2.53
Each (In a Pack of 2)
units
1 4.5 V 18 V Low Side Through Hole 6A 2 Non-Inverting PDIP 8 - CMOS, TTL - -
RS Stock No. 166-1056
Mfr. Part No.IR2127PBF
BrandInfineon
SGD3.66
Each (In a Tube of 50)
units
1 10 V 20 V High Side Through Hole 0.5A 1 Non-Inverting PDIP 8 - CMOS, LSTTL - -
RS Stock No. 541-2824
Mfr. Part No.IR2127PBF
BrandInfineon
SGD4.31
Each
units
1 10 V 20 V High Side Through Hole 0.5A 1 Non-Inverting PDIP 8 - CMOS, LSTTL - -
RS Stock No. 121-8660
Mfr. Part No.TPS2829DBVT
SGD1.897
Each (On a Reel of 250)
units
1 4 V 14 V Low Side Surface Mount 2A 1 Non-Inverting SOT-23 5 - CMOS - -
RS Stock No. 660-8051
Mfr. Part No.UC3708N
SGD16.34
Each
units
2 5 V 35 V Low Side Through Hole 3A 2 Non-Inverting PDIP 8 - CMOS, TTL - -
RS Stock No. 923-3833
Mfr. Part No.UC3708N
SGD13.68
Each (In a Tube of 50)
units
2 5 V 35 V Low Side Through Hole 3A 2 Non-Inverting PDIP 8 - CMOS, TTL - -
RS Stock No. 517-1090
Mfr. Part No.TPS2829DBVT
SGD2.986
Each (In a Pack of 5)
units
1 4 V 14 V Low Side Surface Mount 2A 1 Non-Inverting SOT-23 5 - CMOS - -
RS Stock No. 784-0268
Mfr. Part No.IR2213SPBF
BrandInfineon
SGD9.51
Each
units
2 12 V 20 V High and Low Side Surface Mount 2.5A 2 Non-Inverting SOIC 16 - CMOS, LSTTL Independent -
RS Stock No. 145-8985
Mfr. Part No.TC4428ACOA
BrandMicrochip
SGD1.30
Each (In a Tube of 100)
units
2 4.5 V 18 V Low Side Surface Mount 1.5A 2 Inverting, Non-Inverting SOIC 8 - CMOS, TTL - -
RS Stock No. 922-3325
Mfr. Part No.UCC37322P
SGD3.322
Each (In a Tube of 50)
units
- - - - - - - - - - - - - -
RS Stock No. 163-2698
Mfr. Part No.NUD3112DMT1G
SGD0.277
Each (On a Reel of 3000)
units
2 - 14 V - Surface Mount 300mA 2 - SC-74 6 - - - -
RS Stock No. 543-0793
Mfr. Part No.IR4427PBF
BrandInfineon
SGD3.80
Each
units
2 6 V 20 V Low Side Through Hole 3.3A 2 Non-Inverting PDIP 8 - CMOS, LSTTL - -
RS Stock No. 170-2349
Mfr. Part No.IR2011STRPBF
BrandInfineon
SGD3.41
Each (In a Pack of 10)
units
2 10 V 20 V High and Low Side Surface Mount 1A 2 Non-Inverting SOIC 8 - - Independent -
RS Stock No. 831-2720
Mfr. Part No.IR2101STRPBF
BrandInfineon
SGD2.122
Each (In a Pack of 10)
units
2 10 V 20 V High and Low Side Surface Mount 360mA 2 Non-Inverting SOIC 8 - CMOS, LSTTL Independent -
RS Stock No. 166-0983
Mfr. Part No.IRS2453DSPBF
BrandInfineon
SGD2.876
Each (In a Tube of 55)
units
4 10 V 16.6 V High and Low Side Surface Mount 0.26A 4 Inverting, Non-Inverting SOIC 14 Full Bridge CMOS Synchronous -
RS Stock No. 518-172
Mfr. Part No.ISL83202IBZ
BrandIntersil
SGD5.11
Each
units
4 8.5 V 15 V Full Bridge Surface Mount 1A 4 Inverting, Non-Inverting SOIC 16 Full Bridge CMOS, TTL Independent -
RS Stock No. 177-7108
Mfr. Part No.ISL83202IBZ
BrandIntersil
SGD4.34
Each (In a Tube of 48)
units
4 8.5 V 15 V Full Bridge Surface Mount 1A 4 Inverting, Non-Inverting SOIC 16 Full Bridge CMOS, TTL Independent -
RS Stock No. 732-8976
Mfr. Part No.MAX253ESA+
SGD5.41
Each
units
1 4.5 V 6 V - Surface Mount - - - SOIC 8 - - - -
RS Stock No. 165-5418
Mfr. Part No.VN5016AJTR-E
SGD1.97
Each (On a Reel of 2500)
units
- - - - - - - - - - - - - -
RS Stock No. 739-5989
Mfr. Part No.FAN3268TMX
SGD1.87
Each (In a Pack of 5)
units
2 4.5 V 18 V High and Low Side Surface Mount 3A 2 Inverting, Non-Inverting SOIC 8 NMOS Bridge, PMOS Bridge TTL Independent -
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