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 124-8974
Tillv. art.nrIR2104PBF
VarumärkeInfineon
18,147 kr
Each (In a Tube of 50)
Enheter
2 10 V 20 V Half Bridge Through Hole 0.36A 2 Inverting, Non-Inverting PDIP 8 Half Bridge CMOS, LSTTL Synchronous -
RS-artikelnummer 823-0117
Tillv. art.nrLTC1693-1IS8#PBF
VarumärkeAnalog Devices
41,00 kr
Each (In a Pack of 2)
Enheter
2 4.5 V 13.2 V High and Low Side Surface Mount 1.5A 2 Non-Inverting SOIC 8 Half Bridge CMOS Independent -
RS-artikelnummer 911-3161
Tillv. art.nrMIC4423YM
VarumärkeMicrochip
13,359 kr
Each (In a Pack of 10)
Enheter
2 4.5 V 18 V Low Side Surface Mount 3A 2 Inverting SOIC 8 - CMOS, DMOS - -
RS-artikelnummer 162-5098
Tillv. art.nrLM5111-1MY/NOPB
VarumärkeTexas Instruments
7,029 kr
Each (On a Reel of 1000)
Enheter
2 3.5 V 14 V Low Side Surface Mount 5A 2 Non-Inverting MSOP 8 - TTL - -
RS-artikelnummer 809-5429
Tillv. art.nrTPS27081ADDCR
VarumärkeTexas Instruments
6,93 kr
Each (In a Pack of 2)
Enheter
2 1.2 V 8 V High Side Surface Mount - 2 Non-Inverting SOT-23 6 - - Independent -
RS-artikelnummer 823-0054
Tillv. art.nrLTC4440EMS8E#PBF
VarumärkeAnalog Devices
38,205 kr
Each (In a Pack of 2)
Enheter
1 36 V 72 V High Side Surface Mount 2.4A 1 Non-Inverting MSOP 8 Full Bridge CMOS, TTL Independent -
RS-artikelnummer 910-1893
Tillv. art.nrMIC4123YME
VarumärkeMicrochip
12,904 kr
Each (In a Pack of 5)
Enheter
2 4.5 V 20 V Low Side Surface Mount 3A 2 Inverting SOIC 8 - CMOS, TTL - -
RS-artikelnummer 877-9123
Tillv. art.nrADP3629ARZ-R7
VarumärkeAnalog Devices
9,372 kr
Each (In a Pack of 5)
Enheter
2 9.5 V 18 V Low Side Surface Mount 2A 2 Inverting, Non-Inverting SOIC 8 - CMOS, LSTTL Independent -
RS-artikelnummer 144-9280
Tillv. art.nrTC4432EPA
VarumärkeMicrochip
21,356 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 661-3113
Tillv. art.nrUC3706N
VarumärkeTexas Instruments
69,80 kr
Each
Enheter
2 5 V 40 V Low Side Through Hole 1.5A 2 Inverting, Non-Inverting PDIP 16 - TTL - -
RS-artikelnummer 681-1115
Tillv. art.nrTC4424EPA
VarumärkeMicrochip
22,54 kr
Each
Enheter
2 4.5 V 18 V Low Side Through Hole 3A 2 Non-Inverting PDIP 8 - CMOS, TTL - -
RS-artikelnummer 739-6109
Tillv. art.nrFAN7390MX
VarumärkeON Semiconductor
15,20 kr
Each
Enheter
2 3.3 V 5 V High and Low Side Surface Mount 4.5A 2 Non-Inverting SOP 8 Half Bridge - Synchronous -
RS-artikelnummer 781-5124
Tillv. art.nrNUD3112LT1G
VarumärkeON Semiconductor
2,973 kr
Each (In a Pack of 20)
Enheter
1 - 14 V - Surface Mount 500mA 1 - SOT-23 3 - - - -
RS-artikelnummer 709-8792
Tillv. art.nrTPS2818DBVR
VarumärkeTexas Instruments
16,40 kr
Each (In a Pack of 5)
Enheter
1 4 V 14 V Low Side Surface Mount 2A 1 Inverting SOT-23 5 - CMOS - -
RS-artikelnummer 146-0169
Tillv. art.nrTC4421AVOA
VarumärkeMicrochip
12,105 kr
Each (In a Tube of 100)
Enheter
1 4.5 V 18 V Low Side Surface Mount 10A 1 Inverting SOIC 8 - CMOS, TTL - -
RS-artikelnummer 761-8493
Tillv. art.nrLT1910ES8#PBF
VarumärkeAnalog Devices
45,08 kr
Each
Enheter
1 8 V 48 V High Side Surface Mount - 2 Non-Inverting SOIC 8 - CMOS, TTL - -
RS-artikelnummer 921-5605
Tillv. art.nrEL7212CSZ
25,146 kr
Each (In a Pack of 5)
Enheter
2 4.5 V 15 V Low Side Surface Mount 4A 2 Inverting SOIC 8 - CMOS - -
RS-artikelnummer 921-5923
Tillv. art.nrEL7212CSZ-T7
25,932 kr
Each (In a Pack of 5)
Enheter
2 4.5 V 15 V Low Side Surface Mount 4A 2 Inverting SOIC 8 - CMOS - -
RS-artikelnummer 121-9332
Tillv. art.nrTPS27081ADDCR
VarumärkeTexas Instruments
3,351 kr
Each (On a Reel of 3000)
Enheter
2 1.2 V 8 V High Side Surface Mount - 2 Non-Inverting SOT-23 6 - - Independent -
RS-artikelnummer 761-5564
Tillv. art.nrLM27222M/NOPB
VarumärkeTexas Instruments
23,864 kr
Each (In a Pack of 5)
Enheter
2 4 V 6.85 V Half Bridge Surface Mount 4.5A 2 Non-Inverting SOIC 8 - - Synchronous -
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