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. 122-2423
Mfr. Part No.ZXGD3006E6TA
HK$1.854
Each (On a Reel of 3000)
units
1 - 40 V Low Side Surface Mount - - Non-Inverting SOT-26 6 - - - -
RS Stock No. 823-1867
Mfr. Part No.ZXGD3006E6TA
HK$3.98
Each (In a Pack of 25)
units
- - - - Surface Mount - - - SOT-26 6 - - - -
RS Stock No. 712-2848
Mfr. Part No.ZXGD3004E6TA
HK$5.34
Each (In a Pack of 10)
units
1 - 40 V Low Side Surface Mount 8A 1 Non-Inverting SOT-23 6 - - - -
RS Stock No. 922-8061
Mfr. Part No.ZXGD3004E6TA
HK$2.76
Each (On a Reel of 3000)
units
1 - 40 V Low Side Surface Mount 8A 1 Non-Inverting SOT-23 6 - - - -
RS Stock No. 182-6867
Mfr. Part No.DGD23892S28-13
HK$14.299
Each (On a Reel of 1500)
units
6 -5 V 5 V Half Bridge Surface Mount 350 (Source) mA, 650 (Sink) mA 6 - SO 14 Half Bridge CMOS, TTL, 3.3V - -
RS Stock No. 122-0320
Mfr. Part No.ZXGD3005E6TA
HK$1.621
Each (On a Reel of 3000)
units
1 - 25 V Low Side - - - Non-Inverting - - - - - -
RS Stock No. 182-7229
Mfr. Part No.DGD05062FN-7
HK$6.911
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. 122-3281
Mfr. Part No.ZXGD3105N8TC
HK$3.32
Each (On a Reel of 2500)
units
1 - 25 V - Surface Mount - 1 - SOIC 8 - - - -
RS Stock No. 182-6863
Mfr. Part No.DGD05463FN-7
HK$3.61
Each (On a Reel of 3000)
units
2 0 V 5 V Half Bridge Surface Mount 1.5 (Source) A, 2.5 (Sink) A 2 - W-DFN3030 10 Half Bridge CMOS, TTL, 3.3V - -
RS Stock No. 182-6861
Mfr. Part No.DGD0506AM10-13
HK$2.236
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. 169-0648
Mfr. Part No.ZXGD3103N8TC
HK$3.966
Each (On a Reel of 2500)
units
1 5 V 15 V - Surface Mount 6A 1 - SOIC 8 - - Synchronous -
RS Stock No. 146-4861
Mfr. Part No.DGD1504S8-13
HK$9.16
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. 921-1262
Mfr. Part No.ZXGD3108N8TC
HK$15.15
Each (In a Pack of 5)
units
1 4 V 20 V - Surface Mount 5A 1 - SOIC 8 - - - -
RS Stock No. 921-1284
Mfr. Part No.DMN61D8L-7
HK$3.30
Each (In a Pack of 50)
units
1 - 60 V - Surface Mount 470mA 1 - SOT-23 3 - - - -
RS Stock No. 922-8052
Mfr. Part No.ZXGD3003E6TA
HK$2.14
Each (On a Reel of 3000)
units
1 - 40 V Low Side Surface Mount 5A 1 Non-Inverting SOT-23 6 - - - -
RS Stock No. 146-4810
Mfr. Part No.DGD21042S8-13
HK$10.27
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. 182-7280
Mfr. Part No.DGD0506AFN-7
HK$6.129
Each (In a Pack of 10)
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. 122-0672
Mfr. Part No.ZXGD3001E6TA
HK$2.76
Each (On a Reel of 3000)
units
1 - 12 V Low Side Surface Mount 9A 1 Non-Inverting SOT-23 6 - - - -
RS Stock No. 712-2839
Mfr. Part No.ZXGD3003E6TA
HK$4.14
Each (In a Pack of 10)
units
1 - 40 V Low Side Surface Mount 5A 1 Non-Inverting SOT-23 6 - - - -
RS Stock No. 712-2832
Mfr. Part No.ZXGD3001E6TA
HK$5.34
Each (In a Pack of 10)
units
1 - 12 V Low Side Surface Mount 9A 1 Non-Inverting SOT-23 6 - - - -