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. 168-5821
Mfr. Part No.L6387E
TWD42.80
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. 445-630
Mfr. Part No.L6387E
TWD49.00
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
TWD32.40
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 -
New
RS Stock No. 188-8458
Mfr. Part No.TD310ID
TWD54.20
Each (In a Pack of 5)
units
1 4 V 16 V Half Bridge Surface Mount 0.6A 1 Inverting SO 16 Half Bridge - Dependent -
RS Stock No. 877-2693
Mfr. Part No.L6384ED013TR
TWD42.80
Each (In a Pack of 5)
units
- 14.6 V 16.6 V - Surface Mount - - - SOIC 8 - - - -
RS Stock No. 920-6301
Mfr. Part No.L6384ED
TWD32.80
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. 168-8862
Mfr. Part No.L6384ED013TR
TWD32.50
Each (On a Reel of 2500)
units
- 14.6 V 16.6 V - Surface Mount - - - SOIC 8 - - - -
New
RS Stock No. 188-8300
Mfr. Part No.TD310ID
TWD46.10
Each (In a Tube of 50)
units
1 4 V 16 V Half Bridge Surface Mount 0.6A 1 Inverting SO 16 Half Bridge - Dependent -
RS Stock No. 793-1406
Mfr. Part No.VN800PSTR-E
TWD47.40
Each (In a Pack of 5)
units
1 5.5 V 36 V High Side Surface Mount 0.7A 2 Non-Inverting SOIC 8 - CMOS Independent -
RS Stock No. 168-6707
Mfr. Part No.TD351ID
TWD52.90
Each (In a Tube of 100)
units
1 12 V 26 V High Side Surface Mount 1.7A 1 Non-Inverting SOIC 8 - - - -
RS Stock No. 165-3248
Mfr. Part No.EVAL6494L
TWD1,111.00
Each
units
1 3.3 V 5 V Half Bridge PCB Mount - 1 - SO 14 Half Bridge CMOS, TTL - -
RS Stock No. 168-8003
Mfr. Part No.TD350E
TWD58.70
Each (In a Tube of 50)
units
2 - 28 V High and Low Side Surface Mount 1.5A 2 Non-Inverting SOIC 14 Three Phase - Independent -
RS Stock No. 168-5825
Mfr. Part No.VND5012AK-E
TWD159.70
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. 445-781
Mfr. Part No.VND5012AK-E
TWD170.00
Each
units
2 4.5 V 36 V High Side Surface Mount 40A 2 Non-Inverting PowerSSO 24 - CMOS - -
RS Stock No. 687-5456
Mfr. Part No.TD310IN
TWD81.00
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. 793-1409
Mfr. Part No.VN808-E
TWD216.00
Each
units
1 10.5 V 45 V High Side Surface Mount 0.7A 8 Non-Inverting PowerSO 36 - - Independent -
RS Stock No. 445-646
Mfr. Part No.L6385ED
TWD48.20
Each (In a Pack of 5)
units
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 8 Half Bridge CMOS, TTL Independent -
RS Stock No. 165-5294
Mfr. Part No.VN5160STR-E
TWD19.80
Each (On a Reel of 2500)
units
- - - - - - - - - - - - - -
RS Stock No. 687-5396
Mfr. Part No.TD351ID
TWD77.50
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. 445-816
Mfr. Part No.L6387ED
TWD52.60
Each (In a Pack of 5)
units
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 8 - CMOS, TTL Independent -