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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Beskrivning Pris 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-artikelnummer 668-4389
Tillv. art.nrTC4432CPA
VarumärkeMicrochip
24,455 kr
Each (In a Pack of 2)
Enheter
1 4.5 V 30 V High Side Through Hole 1.5A 1 Non-Inverting PDIP 8 - CMOS, TTL - -
RS-artikelnummer 144-9281
Tillv. art.nrTC4432CPA
VarumärkeMicrochip
20,329 kr
Each (In a Tube of 60)
Enheter
1 4.5 V 30 V High Side Through Hole 1.5A 1 Non-Inverting PDIP 8 - CMOS, TTL - -
RS-artikelnummer 464-110
Tillv. art.nrNUD3112DMT1G
VarumärkeON Semiconductor
3,567 kr
Each (In a Pack of 10)
Enheter
2 - 14 V - Surface Mount 300mA 2 - SC-74 6 - - - -
RS-artikelnummer 163-2698
Tillv. art.nrNUD3112DMT1G
VarumärkeON Semiconductor
1,608 kr
Each (On a Reel of 3000)
Enheter
2 - 14 V - Surface Mount 300mA 2 - SC-74 6 - - - -
RS-artikelnummer 774-7674
Tillv. art.nrTC4431EPA
VarumärkeMicrochip
25,713 kr
Each (In a Bag of 3)
Enheter
1 4.5 V 30 V High Side Through Hole 1.5A 2 Inverting PDIP 8 - CMOS, TTL Independent -
RS-artikelnummer 159-7430
Tillv. art.nrTC4431EPA
VarumärkeMicrochip
21,356 kr
Each (In a Tube of 60)
Enheter
1 4.5 V 30 V High Side Through Hole 1.5A 2 Inverting PDIP 8 - CMOS, TTL Independent -
RS-artikelnummer 168-5821
Tillv. art.nrL6387E
VarumärkeSTMicroelectronics
12,15 kr
Each (In a Tube of 50)
Enheter
2 - 17 V Half Bridge Through Hole 0.65A 2 Non-Inverting PDIP 8 - CMOS, TTL Independent -
RS-artikelnummer 445-630
Tillv. art.nrL6387E
VarumärkeSTMicroelectronics
14,146 kr
Each (In a Pack of 5)
Enheter
2 - 17 V Half Bridge Through Hole 0.65A 2 Non-Inverting PDIP 8 - CMOS, TTL Independent -
RS-artikelnummer 124-8968
Tillv. art.nrIR2113PBF
VarumärkeInfineon
31,963 kr
Each (In a Tube of 25)
Enheter
2 10 V 20 V High and Low Side Through Hole 2.5A 2 Non-Inverting PDIP 14 - CMOS, LSTTL Independent -
RS-artikelnummer 831-2774
Tillv. art.nrIR4427STRPBF
VarumärkeInfineon
11,726 kr
Each (In a Pack of 10)
Enheter
2 6 V 20 V Low Side Surface Mount 3.3A 2 Non-Inverting SOIC 8 - CMOS, LSTTL - -
RS-artikelnummer 784-0262
Tillv. art.nrIR4427SPBF
VarumärkeInfineon
17,37 kr
Each
Enheter
2 6 V 20 V Low Side Surface Mount 3.3A 2 Non-Inverting SOIC 8 - CMOS, LSTTL - -
RS-artikelnummer 912-8680
Tillv. art.nrIR4427SPBF
VarumärkeInfineon
14,75 kr
Each (In a Tube of 95)
Enheter
2 6 V 20 V Low Side Surface Mount 3.3A 2 Non-Inverting SOIC 8 - CMOS, LSTTL - -
RS-artikelnummer 168-8756
Tillv. art.nrIR4427STRPBF
VarumärkeInfineon
9,772 kr
Each (On a Reel of 2500)
Enheter
2 6 V 20 V Low Side Surface Mount 3.3A 2 Non-Inverting SOIC 8 - CMOS, LSTTL - -
RS-artikelnummer 173-2741
Tillv. art.nrSI8261BCD-C-IS
VarumärkeSilicon Labs
17,152 kr
Each (In a Tube of 100)
Enheter
1 5 V 30 V Isolated Gate Driver Surface Mount 4A 1 Non-Inverting SDIP 6 - - - -
RS-artikelnummer 795-1514
Tillv. art.nrSi8261BCD-C-IS
VarumärkeSilicon Labs
18,55 kr
Each (In a Pack of 5)
Enheter
1 5 V 30 V Isolated Gate Driver Surface Mount 4A 1 Non-Inverting SDIP 6 - - - -
RS-artikelnummer 146-0311
Tillv. art.nrMIC5014YM
VarumärkeMicrochip
15,646 kr
Each (In a Tube of 95)
Enheter
1 2.75 V 30 V High and Low Side Surface Mount - 1 Non-Inverting SOIC 8 - TTL - -
RS-artikelnummer 910-1525
Tillv. art.nrMIC5014YM
VarumärkeMicrochip
18,84 kr
Each (In a Pack of 5)
Enheter
1 2.75 V 30 V High and Low Side Surface Mount - 1 Non-Inverting SOIC 8 - TTL - -
RS-artikelnummer 110-7139
Tillv. art.nr6ED003L06F2XUMA1
VarumärkeInfineon
12,75 kr
Each (In a Pack of 5)
Enheter
6 13 V 17.5 V Galvanic Isolated Surface Mount 420mA 6 Non-Inverting DSO 28 Full Bridge CMOS, LSTTL Independent -
RS-artikelnummer 166-3470
Tillv. art.nrFAN7388MX
VarumärkeON Semiconductor
8,716 kr
Each (On a Reel of 1000)
Enheter
3 10 V 20 V High and Low Side Surface Mount 350 mA, 650 mA 6 Inverting SOIC 20 Half Bridge - Independent -
RS-artikelnummer 809-5040
Tillv. art.nrFAN7388MX
VarumärkeON Semiconductor
18,56 kr
Each (In a Pack of 2)
Enheter
3 10 V 20 V High and Low Side Surface Mount 350 mA, 650 mA 6 Inverting SOIC 20 Half Bridge - Independent -
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