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. 541-1427
Mfr. Part No.IR2153PBF
BrandInfineon
MYR10.75
Each
units
2 10 V 16.8 V Half Bridge Through Hole - 2 Inverting, Non-Inverting PDIP 8 Half Bridge CMOS Synchronous -
New
RS Stock No. 178-1444
Mfr. Part No.IR2153PBF
BrandInfineon
MYR5.006
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. 541-2751
Mfr. Part No.IR2110PBF
BrandInfineon
MYR17.33
Each
units
2 10 V 20 V High and Low Side Through Hole 2.5A 2 Non-Inverting PDIP 14 - CMOS, LSTTL Independent -
New
RS Stock No. 178-1411
Mfr. Part No.IR2153DPBF
BrandInfineon
MYR6.636
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. 300-391
Mfr. Part No.IR2153DPBF
BrandInfineon
MYR10.79
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. 872-2449
Mfr. Part No.TC4427CPA
BrandMicrochip
MYR3.927
Each (In a Tube of 60)
units
2 4.5 V 18 V Low Side Through Hole 1.5A 2 Non-Inverting PDIP 8 - CMOS, TTL - -
RS Stock No. 207-0180
Mfr. Part No.TC4427CPA
BrandMicrochip
MYR8.40
Each
units
2 4.5 V 18 V Low Side Through Hole 1.5A 2 Non-Inverting PDIP 8 - CMOS, TTL - -
RS Stock No. 163-0170
Mfr. Part No.NCP81074BDR2G
MYR3.348
Each (On a Reel of 2500)
units
1 4.5 V 20 V Low Side Surface Mount 10A 1 Non-Inverting SOIC 8 - CMOS, TTL - -
New
RS Stock No. 178-1477
Mfr. Part No.IR21531PBF
BrandInfineon
MYR5.822
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. 920-9830
Mfr. Part No.NCP81074BDR2G
MYR3.283
Each (In a Pack of 10)
units
1 4.5 V 20 V Low Side Surface Mount 10A 1 Non-Inverting SOIC 8 - CMOS, TTL - -
RS Stock No. 651-9184
Mfr. Part No.IR21531PBF
BrandInfineon
MYR11.004
Each (In a Pack of 5)
units
2 10 V 16.8 V Half Bridge Through Hole - 2 Inverting, Non-Inverting PDIP 8 Half Bridge CMOS Synchronous -
RS Stock No. 865-1198
Mfr. Part No.FAN7387MX
MYR6.392
Each (In a Pack of 5)
units
2 11 V 14 V High and Low Side Surface Mount 650mA 2 Non-Inverting SOP 8 Half Bridge - Synchronous -
RS Stock No. 166-3288
Mfr. Part No.FAN7387MX
MYR3.22
Each (On a Reel of 3000)
units
2 11 V 14 V High and Low Side Surface Mount 650mA 2 Non-Inverting SOP 8 Half Bridge - Synchronous -
RS Stock No. 774-7686
Mfr. Part No.TC4469EPD
BrandMicrochip
MYR22.313
Each (In a Bag of 3)
units
4 4.5 V 18 V Low Side Through Hole 1.2A 4 Inverting, Non-Inverting PDIP 14 Full Bridge CMOS, TTL - -
RS Stock No. 911-5722
Mfr. Part No.TC4469EPD
BrandMicrochip
MYR9.491
Each (In a Tube of 30)
units
4 4.5 V 18 V Low Side Through Hole 1.2A 4 Inverting, Non-Inverting PDIP 14 Full Bridge CMOS, TTL - -
RS Stock No. 541-1051
Mfr. Part No.IR2104PBF
BrandInfineon
MYR13.86
Each
units
2 10 V 20 V Half Bridge Through Hole 0.36A 2 Inverting, Non-Inverting PDIP 8 Half Bridge CMOS, LSTTL Synchronous -
RS Stock No. 207-0196
Mfr. Part No.TC4428CPA
BrandMicrochip
MYR8.14
Each
units
2 4.5 V 18 V Low Side Through Hole 1.5A 2 Inverting, Non-Inverting PDIP 8 - CMOS, TTL - -
RS Stock No. 865-5627
Mfr. Part No.IR2103PBF
BrandInfineon
MYR7.53
Each (In a Tube of 5)
units
2 10 V 20 V Half Bridge Through Hole 360mA 2 Non-Inverting PDIP 8 Half Bridge CMOS, LSTTL Dependent -
RS Stock No. 165-5473
Mfr. Part No.IR2103PBF
BrandInfineon
MYR5.934
Each (In a Tube of 50)
units
2 10 V 20 V Half Bridge Through Hole 360mA 2 Non-Inverting PDIP 8 Half Bridge CMOS, LSTTL Dependent -
RS Stock No. 872-2442
Mfr. Part No.TC4428CPA
BrandMicrochip
MYR3.927
Each (In a Tube of 60)
units
2 4.5 V 18 V Low Side Through Hole 1.5A 2 Inverting, Non-Inverting PDIP 8 - CMOS, TTL - -
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