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. 168-6714
Mfr. Part No.TD310IN
PHP127.58
Each (In a Tube of 25)
units
3 4 V 16 V - Through Hole 0.6A 3 Non-Inverting PDIP 16 Half Bridge CMOS, LSTTL - -
RS Stock No. 687-5456
Mfr. Part No.TD310IN
PHP147.46
Each (In a Pack of 2)
units
3 4 V 16 V - Through Hole 0.6A 3 Non-Inverting PDIP 16 Half Bridge CMOS, LSTTL - -
RS Stock No. 445-642
Mfr. Part No.L6385E
PHP102.30
Each (In a Pack of 5)
units
2 - 17 V Half Bridge Through Hole 0.65A 2 Non-Inverting PDIP 8 Half Bridge CMOS, TTL Independent -
RS Stock No. 714-7890
Mfr. Part No.VN330SPTR-E
PHP310.39
Each
units
- - - - Surface Mount - 4 - PowerSO 10 - - - -
RS Stock No. 168-5821
Mfr. Part No.L6387E
PHP69.83
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. 828-9939
Mfr. Part No.L6386ED013TR
PHP74.97
Each (In a Pack of 5)
units
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 14 Half Bridge CMOS, TTL Synchronous -
RS Stock No. 687-5380
Mfr. Part No.L2293Q
PHP180.60
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. 445-630
Mfr. Part No.L6387E
PHP81.38
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. 445-652
Mfr. Part No.L6384ED
PHP76.306
Each (In a Pack of 5)
units
2 - 16.6 V Half Bridge Surface Mount 0.65A 2 Inverting, Non-Inverting SOIC 8 Half Bridge CMOS, TTL Synchronous -
RS Stock No. 920-6298
Mfr. Part No.L6385E
PHP87.30
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. 445-822
Mfr. Part No.L6386ED
PHP72.186
Each (In a Pack of 5)
units
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 14 Half Bridge CMOS, TTL Independent -
RS Stock No. 168-5828
Mfr. Part No.L6386ED
PHP63.189
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. 877-2693
Mfr. Part No.L6384ED013TR
PHP79.254
Each (In a Pack of 5)
units
- 14.6 V 16.6 V - Surface Mount - - - SOIC 8 - - - -
RS Stock No. 168-8862
Mfr. Part No.L6384ED013TR
PHP32.079
Each (On a Reel of 2500)
units
- 14.6 V 16.6 V - Surface Mount - - - SOIC 8 - - - -
RS Stock No. 920-6301
Mfr. Part No.L6384ED
PHP44.084
Each (In a Tube of 100)
units
2 - 16.6 V Half Bridge Surface Mount 0.65A 2 Inverting, Non-Inverting SOIC 8 Half Bridge CMOS, TTL Synchronous -
RS Stock No. 165-5989
Mfr. Part No.L6386ED013TR
PHP61.281
Each (On a Reel of 2500)
units
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 14 Half Bridge CMOS, TTL Independent -
RS Stock No. 920-6550
Mfr. Part No.L2293Q
PHP126.53
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. 687-5447
Mfr. Part No.L6386AD
PHP74.97
Each (In a Pack of 2)
units
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 14 - CMOS, TTL Independent -
RS Stock No. 687-5396
Mfr. Part No.TD351ID
PHP120.23
Each (In a Pack of 2)
units
1 12 V 26 V High Side Surface Mount 1.7A 1 Non-Inverting SOIC 8 - - - -
RS Stock No. 168-5824
Mfr. Part No.VND5050AK-E
PHP125.48
Each (In a Tube of 49)
units
2 4.5 V 36 V High Side Surface Mount - 2 Non-Inverting PowerSSO 24 - CMOS - -