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. 445-630
Mfr. Part No.L6387E
HK$13.62
Each (In a Pack of 5)
units
2 - 17 V Half Bridge Through Hole 0.65A 2 Non-Inverting PDIP 8 - CMOS, TTL Independent -
RS Stock No. 445-781
Mfr. Part No.VND5012AK-E
HK$43.39
Each
units
2 4.5 V 36 V High Side Surface Mount 40A 2 Non-Inverting PowerSSO 24 - CMOS - -
RS Stock No. 445-383
Mfr. Part No.VN750B5-E
HK$20.442
Each (In a Pack of 5)
units
1 5.5 V 36 V High Side Surface Mount 6A 1 Non-Inverting P2PAK 5 - CMOS - -
RS Stock No. 920-6550
Mfr. Part No.L2293Q
HK$18.496
Each (In a Tray of 490)
units
4 2.8 V 36 V High and Low Side Surface Mount 1.2A 4 Non-Inverting VFQFPN 32 Full Bridge TTL - -
RS Stock No. 168-5825
Mfr. Part No.VND5012AK-E
HK$38.528
Each (In a Tube of 49)
units
2 4.5 V 36 V High Side Surface Mount 40A 2 Non-Inverting PowerSSO 24 - CMOS - -
RS Stock No. 687-5380
Mfr. Part No.L2293Q
HK$21.73
Each
units
4 2.8 V 36 V High and Low Side Surface Mount 1.2A 4 Non-Inverting VFQFPN 32 Full Bridge TTL - -
RS Stock No. 168-5821
Mfr. Part No.L6387E
HK$12.159
Each (In a Tube of 50)
units
2 - 17 V Half Bridge Through Hole 0.65A 2 Non-Inverting PDIP 8 - CMOS, TTL Independent -
RS Stock No. 168-5818
Mfr. Part No.VN750B5-E
HK$14.975
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. 828-9951
Mfr. Part No.VN808-32-E
HK$58.41
Each
units
1 10.5 V 45 V High Side Surface Mount 1A 8 Non-Inverting PowerSO 36 - - Independent -
RS Stock No. 920-6294
Mfr. Part No.L6388ED
HK$9.002
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. 168-8009
Mfr. Part No.VN808-32-E
HK$47.829
Each (In a Tube of 31)
units
1 10.5 V 45 V High Side Surface Mount 1A 8 Non-Inverting PowerSO 36 - - Independent -
RS Stock No. 687-5409
Mfr. Part No.L6569AD
HK$14.33
Each (In a Pack of 2)
units
2 10 V 16.6 V Half Bridge Surface Mount 0.275A 2 Inverting, Non-Inverting SOIC 8 Half Bridge - Synchronous -
RS Stock No. 165-5418
Mfr. Part No.VN5016AJTR-E
HK$13.141
Each (On a Reel of 2500)
units
- - - - - - - - - - - - - -
RS Stock No. 687-5419
Mfr. Part No.VN751PT
HK$14.37
Each (In a Pack of 2)
units
1 5.5 V 36 V High Side Surface Mount 2.5A 1 Non-Inverting PPAK 5 - CMOS - -
RS Stock No. 920-6298
Mfr. Part No.L6385E
HK$10.351
Each (In a Tube of 50)
units
2 - 17 V Half Bridge Through Hole 0.65A 2 Non-Inverting PDIP 8 Half Bridge CMOS, TTL Independent -
RS Stock No. 828-9942
Mfr. Part No.L6390D
HK$14.808
Each (In a Pack of 5)
units
2 12.5 V 20 V Half Bridge Surface Mount 80mA 2 Inverting, Non-Inverting SOIC 16 Half Bridge CMOS, TTL Synchronous -
RS Stock No. 168-5828
Mfr. Part No.L6386ED
HK$11.93
Each (In a Tube of 50)
units
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 14 Half Bridge CMOS, TTL Independent -
RS Stock No. 445-769
Mfr. Part No.VND5050AK-E
HK$21.792
Each (In a Pack of 5)
units
2 4.5 V 36 V High Side Surface Mount - 2 Non-Inverting PowerSSO 24 - CMOS - -
RS Stock No. 163-9820
Mfr. Part No.STGAP1AS
HK$59.00
Each
units
1 4.5 V 36 V - Surface Mount 20mA 1 Inverting, Non-Inverting, 2 Input NAND SOIC 24 Half Bridge - Dependent AEC-Q100
RS Stock No. 165-7500
Mfr. Part No.VN330SPTR-E
HK$43.248
Each (On a Reel of 600)
units
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