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 144-9281
Tillv. art.nrTC4432CPA
VarumärkeMicrochip
21,711 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 668-4389
Tillv. art.nrTC4432CPA
VarumärkeMicrochip
26,16 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 774-7674
Tillv. art.nrTC4431EPA
VarumärkeMicrochip
27,47 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
22,789 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 146-0311
Tillv. art.nrMIC5014YM
VarumärkeMicrochip
16,672 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
20,038 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 893-8105
Tillv. art.nrTC426CPA
VarumärkeMicrochip
11,24 kr
Each (In a Pack of 10)
Enheter
2 4.5 V 18 V Low Side Through Hole 1.5A 2 Inverting PDIP 8 - CMOS, TTL - -
RS-artikelnummer 872-2436
Tillv. art.nrTC4422CPA
VarumärkeMicrochip
22,789 kr
Each (In a Tube of 60)
Enheter
1 4.5 V 18 V Low Side Through Hole 9A 1 Non-Inverting PDIP 8 - CMOS, TTL - -
RS-artikelnummer 770-9943
Tillv. art.nrTC4451VPA
VarumärkeMicrochip
17,99 kr
Each (In a Pack of 2)
Enheter
1 4.5 V 18 V Low Side Through Hole 13A 2 Inverting PDIP 8 - CMOS, TTL - -
RS-artikelnummer 911-5704
Tillv. art.nrTC4420CPA
VarumärkeMicrochip
13,073 kr
Each (In a Tube of 60)
Enheter
1 4.5 V 18 V Low Side Through Hole 6A 2 Non-Inverting PDIP 8 - CMOS, TTL - -
RS-artikelnummer 681-1124
Tillv. art.nrTC4420CPA
VarumärkeMicrochip
15,615 kr
Each (In a Pack of 2)
Enheter
1 4.5 V 18 V Low Side Through Hole 6A 2 Non-Inverting PDIP 8 - CMOS, TTL - -
RS-artikelnummer 159-7428
Tillv. art.nrTC4451VPA
VarumärkeMicrochip
17,513 kr
Each (In a Tube of 60)
Enheter
1 4.5 V 18 V Low Side Through Hole 13A 2 Inverting PDIP 8 - CMOS, TTL - -
RS-artikelnummer 821-1132
Tillv. art.nrTC426CPA
VarumärkeMicrochip
9,38 kr
Each (In a Tube of 60)
Enheter
2 4.5 V 18 V Low Side Through Hole 1.5A 2 Inverting PDIP 8 - CMOS, TTL - -
RS-artikelnummer 207-0168
Tillv. art.nrTC4422CPA
VarumärkeMicrochip
27,50 kr
Each
Enheter
1 4.5 V 18 V Low Side Through Hole 9A 1 Non-Inverting PDIP 8 - CMOS, TTL - -
RS-artikelnummer 910-1884
Tillv. art.nrMIC4102YM
VarumärkeMicrochip
18,25 kr
Each (In a Pack of 2)
Enheter
2 9 V 16 V High and Low Side Surface Mount 3A 2 Inverting, Non-Inverting SOIC 8 Half Bridge TTL Synchronous -
RS-artikelnummer 146-0318
Tillv. art.nrMIC4102YM
VarumärkeMicrochip
15,232 kr
Each (In a Tube of 95)
Enheter
2 9 V 16 V High and Low Side Surface Mount 3A 2 Inverting, Non-Inverting SOIC 8 Half Bridge TTL Synchronous -
RS-artikelnummer 403-682
Tillv. art.nrMCP1404-E/SN
VarumärkeMicrochip
15,118 kr
Each (In a Pack of 5)
Enheter
2 4.5 V 18 V Low Side Surface Mount 4.5A 2 Non-Inverting SOIC 8 - CMOS, TTL - -
RS-artikelnummer 159-7542
Tillv. art.nrMIC4424YM
VarumärkeMicrochip
11,863 kr
Each (In a Tube of 95)
Enheter
2 4.5 V 18 V Low Side Surface Mount 3A 2 Non-Inverting SOIC 8 - CMOS, TTL - -
RS-artikelnummer 912-2736
Tillv. art.nrMCP1404-E/SN
VarumärkeMicrochip
15,113 kr
Each (In a Tube of 100)
Enheter
2 4.5 V 18 V Low Side Surface Mount 4.5A 2 Non-Inverting SOIC 8 - CMOS, TTL - -
RS-artikelnummer 738-6051
Tillv. art.nrTC4421AVOA
VarumärkeMicrochip
17,01 kr
Each (In a Pack of 2)
Enheter
1 4.5 V 18 V Low Side Surface Mount 10A 1 Inverting SOIC 8 - CMOS, TTL - -