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. 712-2848
Mfr. Part No.ZXGD3004E6TA
$1.551
Each (In a Pack of 10)
units
1 - 40 V Low Side Surface Mount 8A 1 Non-Inverting SOT-23 6 - - - -
RS Stock No. 922-8052
Mfr. Part No.ZXGD3003E6TA
$0.543
Each (On a Reel of 3000)
units
1 - 40 V Low Side Surface Mount 5A 1 Non-Inverting SOT-23 6 - - - -
RS Stock No. 712-2839
Mfr. Part No.ZXGD3003E6TA
$0.842
Each (In a Pack of 10)
units
1 - 40 V Low Side Surface Mount 5A 1 Non-Inverting SOT-23 6 - - - -
RS Stock No. 922-8061
Mfr. Part No.ZXGD3004E6TA
$0.688
Each (On a Reel of 3000)
units
1 - 40 V Low Side Surface Mount 8A 1 Non-Inverting SOT-23 6 - - - -
RS Stock No. 146-4810
Mfr. Part No.DGD21042S8-13
$2.06
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. 168-9520
Mfr. Part No.DGD1503S8-13
$1.254
Each (On a Reel of 2500)
units
2 10 V 20 V Half Bridge Surface Mount - 2 Non-Inverting SOIC 8 Half Bridge CMOS, TTL - -
RS Stock No. 165-8465
Mfr. Part No.ZXGD3108N8TC
$3.044
Each (On a Reel of 2500)
units
1 4 V 20 V - Surface Mount 5A 1 - SOIC 8 - - - -
RS Stock No. 182-6862
Mfr. Part No.DGD0507AFN-7
$0.724
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 - - -
RS Stock No. 182-6859
Mfr. Part No.DGD05062FN-7
$0.906
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 - - -
RS Stock No. 146-4702
Mfr. Part No.DGD2104MS8-13
$1.116
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. 921-1262
Mfr. Part No.ZXGD3108N8TC
$3.652
Each (In a Pack of 5)
units
1 4 V 20 V - Surface Mount 5A 1 - SOIC 8 - - - -
RS Stock No. 182-6866
Mfr. Part No.DGD0636S28-13
$2.765
Each (On a Reel of 1500)
units
6 -5 V 5 V Half Bridge Surface Mount 200 (Source) mA, 350 (Sink) mA 6 - SO 14 Half Bridge - - -
RS Stock No. 738-5288
Mfr. Part No.ZXGD3005E6TA
$0.50
Each (In a Pack of 10)
units
1 - 25 V Low Side - - - Non-Inverting - - - - - -
RS Stock No. 146-4834
Mfr. Part No.DGD21032S8-13
$1.56
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. 165-8338
Mfr. Part No.DMN61D8L-7
$0.269
Each (On a Reel of 3000)
units
1 - 60 V - Surface Mount 470mA 1 - SOT-23 3 - - - -
RS Stock No. 146-4861
Mfr. Part No.DGD1504S8-13
$1.513
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. 182-6863
Mfr. Part No.DGD05463FN-7
$0.748
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 - - -
RS Stock No. 182-7002
Mfr. Part No.DGD05463FN-7
$1.50
Each (In a Pack of 10)
units
2 0 V 5 V Half Bridge Surface Mount 1.5 (Source) A, 2.5 (Sink) A 2 - W-DFN3030 10 Half Bridge - - -
RS Stock No. 182-6860
Mfr. Part No.DGD0506AFN-7
$0.675
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 - - -
RS Stock No. 169-0648
Mfr. Part No.ZXGD3103N8TC
$1.132
Each (On a Reel of 2500)
units
1 5 V 15 V - Surface Mount 6A 1 - SOIC 8 - - Synchronous -