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. 182-7229
Mfr. Part No.DGD05062FN-7
TWD27.40
Each (In a Pack of 10)
units
2 0 V 5 V Half Bridge Surface Mount 1.25 (Source) A, 2 (Sink) A 2 - W-DFN3030 10 Half Bridge CMOS, TTL, 3.3V - -
RS Stock No. 182-6859
Mfr. Part No.DGD05062FN-7
TWD1,427.32
Each (On a Reel of 3000)
units
2 0 V 5 V Half Bridge Surface Mount 1.25 (Source) A, 2 (Sink) A 2 - W-DFN3030 10 Half Bridge CMOS, TTL, 3.3V - -
RS Stock No. 146-4861
Mfr. Part No.DGD1504S8-13
TWD9,700.75
Each (In a Pack of 10)
units
2 10 V 20 V Half Bridge Surface Mount 290 (High) mA, 600 (Low) mA 1 Non-Inverting SOIC 8 Half Bridge CMOS, TTL Independent -
RS Stock No. 165-8465
Mfr. Part No.ZXGD3108N8TC
TWD30.40
Each (On a Reel of 2500)
units
1 4 V 20 V - Surface Mount 5A 1 - SOIC 8 - - - -
RS Stock No. 146-4700
Mfr. Part No.DGD2103MS8-13
TWD22.10
Each (On a Reel of 2500)
units
2 10 V 20 V Half Bridge Surface Mount 290 (High) mA, 600 (Low) mA 1 Non-Inverting SOIC 8 Half Bridge CMOS, TTL Independent -
RS Stock No. 738-5288
Mfr. Part No.ZXGD3005E6TA
TWD16.40
Each (In a Pack of 10)
units
1 - 25 V Low Side - - - Non-Inverting - - - - - -
RS Stock No. 182-6860
Mfr. Part No.DGD0506AFN-7
TWD14.30
Each (On a Reel of 3000)
units
2 0 V 5 V Half Bridge Surface Mount 1.5 (Source) A, 2 (Sink) A 2 - W-DFN3030 10 Half Bridge CMOS, TTL, 3.3V - -
RS Stock No. 712-2839
Mfr. Part No.ZXGD3003E6TA
TWD16.90
Each (In a Pack of 10)
units
1 - 40 V Low Side Surface Mount 5A 1 Non-Inverting SOT-23 6 - - - -
RS Stock No. 738-5291
Mfr. Part No.ZXGD3103N8TC
TWD34.20
Each (In a Pack of 5)
units
1 5 V 15 V - Surface Mount 6A 1 - SOIC 8 - - Synchronous -
RS Stock No. 182-6864
Mfr. Part No.DGD05473FN-7
TWD13.60
Each (On a Reel of 3000)
units
2 0 V 5 V High and Low Side Surface Mount 1.5 (Source) A, 2.5 (Sink) A 2 - W-DFN3030 10 Half Bridge CMOS, TTL, 3.3V - -
RS Stock No. 122-0320
Mfr. Part No.ZXGD3005E6TA
TWD6.60
Each (On a Reel of 3000)
units
1 - 25 V Low Side - - - Non-Inverting - - - - - -
RS Stock No. 146-4701
Mfr. Part No.DGD21042S8-13
TWD23.00
Each (On a Reel of 2500)
units
2 10 V 20 V Half Bridge Surface Mount 290 (High) mA, 600 (Low) mA 1 Non-Inverting SOIC 8 Half Bridge CMOS, TTL Independent -
RS Stock No. 146-4851
Mfr. Part No.DGD2304S8-13
TWD35.20
Each (In a Pack of 10)
units
2 10 V 20 V Half Bridge Surface Mount 290 (High) mA, 600 (Low) mA 1 Non-Inverting SOIC 8 Half Bridge CMOS, TTL Independent -
RS Stock No. 921-1293
Mfr. Part No.DMN61D8LVT-7
TWD13.50
Each (In a Pack of 30)
units
2 - 60 V - Surface Mount 630mA 2 - TSOT-26 6 - - - -
RS Stock No. 182-6861
Mfr. Part No.DGD0506AM10-13
TWD9.80
Each (On a Reel of 2500)
units
2 0 V 5 V Half Bridge Surface Mount 1.5 (Source) A, 2 (Sink) A 2 - MSOP 10 Half Bridge CMOS, TTL, 3.3V - -
RS Stock No. 823-1867
Mfr. Part No.ZXGD3006E6TA
TWD16.20
Each (In a Pack of 25)
units
- - - - Surface Mount - - - SOT-26 6 - - - -
RS Stock No. 823-4040
Mfr. Part No.ZXGD3105N8TC
TWD26.20
Each (In a Pack of 10)
units
1 - 25 V - Surface Mount - 1 - SOIC 8 - - - -
RS Stock No. 182-7336
Mfr. Part No.DGD0506AM10-13
TWD17.40
Each (In a Pack of 25)
units
2 0 V 5 V Half Bridge Surface Mount 1.5 (Source) A, 2 (Sink) A 2 - MSOP 10 Half Bridge CMOS, TTL, 3.3V - -
RS Stock No. 182-6862
Mfr. Part No.DGD0507AFN-7
TWD15.30
Each (On a Reel of 3000)
units
2 0 V 5 V High and Low Side Surface Mount 1.5 (Source) A, 2 (Sink) A 2 - W-DFN3030 10 Half Bridge CMOS, TTL, 3.3V - -
RS Stock No. 770-5181
Mfr. Part No.DRDC3105F-7
TWD9.90
Each (On a Tape of 25)
units
1 3 V 5 V - Surface Mount 500mA 1 - SOT-23 3 - - - -