Gate Drivers

Gate driver integrated circuits (ICs) are power amplifiers which convert low-power inputs into high-current drives. They are designed for use with high-power transistor devices, such as MOSFETs or IGBTs. Gate drivers sit between an output signal from a DAC (Digital to Analogue Converter) and a power switch (IGBT or MOSFET).

It is important to consider the number of driver outputs for your chosen application. The operating voltage and output current parameters are also important factors to consider when choosing a gate driver. Gate driver ICs come in a standard semiconductor package, such as MSOP, PDIP, QFN and SOIC. Gate drivers may also come as a complete module.

What are MOSFET drivers?

A MOSFET driver is a power amplifier that provides the high and low output voltage to switch a MOSFET on or off. MOSFETs and IGBT transistors are voltage controlled-devices that are used as a switching device within an electronic circuit. MOSFET drivers are ideal for driving power MOSFETS in converter and inverter applications.

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.

Piezoelectric drivers

Piezoelectricity is the electricity that comes from pressure and latent heat. Piezoelectric drivers (or Piezo drivers) are gate drivers designed to support piezo components. This includes optical fibre, inkjet printers, microphones, speakers and XY stages for micro scanning used in infrared cameras.


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Beskrivning Pris Logic Type Output Current Supply Voltage Pin Count Fall Time Package Type Number of Outputs Rise Time Topology High and Low Sides Dependency Number of Drivers Time Delay Bridge Type Polarity
RS-artikelnummer 144-9281
Tillv. art.nrTC4432CPA
VarumärkeMicrochip
34,329 kr
Each (In a Tube of 60)
Enheter
CMOS, TTL 1.5 A 30V 8 - PDIP 1 - High Side - 1 - - Non-Inverting
RS-artikelnummer 668-4389
Tillv. art.nrTC4432CPA
VarumärkeMicrochip
41,005 kr
Each (In a Pack of 2)
Enheter
CMOS, TTL 1.5 A 30V 8 - PDIP 1 - High Side - 1 - - Non-Inverting
RS-artikelnummer 163-2698
Tillv. art.nrNUD3112DMT1G
Varumärkeonsemi
2,205 kr
Each (On a Reel of 3000)
Enheter
- 300 mA 14V 6 - SC-74 2 - - - 2 - - -
RS-artikelnummer 464-110
Tillv. art.nrNUD3112DMT1G
Varumärkeonsemi
5,279 kr
Each (In a Pack of 10)
Enheter
- 300 mA 14V 6 - SC-74 2 - - - 2 - - -
RS-artikelnummer 159-7430
Tillv. art.nrTC4431EPA
VarumärkeMicrochip
36,361 kr
Each (In a Tube of 60)
Enheter
CMOS, TTL 1.5 A 30V 8 - PDIP 2 - High Side Independent 1 - - Inverting
RS-artikelnummer 774-7674
Tillv. art.nrTC4431EPA
VarumärkeMicrochip
43,543 kr
Each (In a Bag of 3)
Enheter
CMOS, TTL 1.5 A 30V 8 - PDIP 2 - High Side Independent 1 - - Inverting
RS-artikelnummer 445-630
Tillv. art.nrL6387E
VarumärkeSTMicroelectronics
20,176 kr
Each (In a Pack of 5)
Enheter
CMOS, TTL 0.65 A 17V 8 - PDIP 2 - Half Bridge Independent 2 - - Non-Inverting
RS-artikelnummer 168-5821
Tillv. art.nrL6387E
VarumärkeSTMicroelectronics
14,036 kr
Each (In a Tube of 50)
Enheter
CMOS, TTL 0.65 A 17V 8 - PDIP 2 - Half Bridge Independent 2 - - Non-Inverting
RS-artikelnummer 911-3146
Tillv. art.nrMIC2981/82YN
VarumärkeMicrochip
31,48 kr
Each (In a Pack of 5)
Enheter
CMOS, PMOS, TTL 350 mA 5 to 50V 18 - PDIP - - - - - - - -
RS-artikelnummer 795-1514
Tillv. art.nrSi8261BCD-C-IS
44,32 kr
Each (In a Pack of 5)
Enheter
- 4 A 30V 6 - SDIP 1 - Isolated Gate Driver - 1 - - Non-Inverting
RS-artikelnummer 146-0311
Tillv. art.nrMIC5014YM
VarumärkeMicrochip
23,075 kr
Each (In a Tube of 95)
Enheter
TTL - 30V 8 - SOIC 1 - High and Low Side - 1 - - Non-Inverting
RS-artikelnummer 173-2741
Tillv. art.nrSI8261BCD-C-IS
32,333 kr
Each (In a Tube of 100)
Enheter
- 4 A 30V 6 - SDIP 1 - Isolated Gate Driver - 1 - - Non-Inverting
RS-artikelnummer 165-4135
Tillv. art.nrMIC2981/82YN
VarumärkeMicrochip
26,294 kr
Each (In a Tube of 21)
Enheter
CMOS, PMOS, TTL 350 mA 5 to 50V 18 - PDIP - - - - - - - -
RS-artikelnummer 910-1525
Tillv. art.nrMIC5014YM
VarumärkeMicrochip
30,50 kr
Each (In a Pack of 5)
Enheter
TTL - 30V 8 - SOIC 1 - High and Low Side - 1 - - Non-Inverting
RS-artikelnummer 168-5815
Tillv. art.nrVN920-E
VarumärkeSTMicroelectronics
23,91 kr
Each (In a Tube of 50)
Enheter
- - - 5 - PENTAWATT - - - - - - - -
RS-artikelnummer 121-9734
Tillv. art.nrDRV8803DW
VarumärkeTexas Instruments
35,75 kr
Each (In a Tube of 25)
Enheter
- - - 20 - SOIC - - - - - - - -
RS-artikelnummer 825-3132
Tillv. art.nrDRV8803DW
VarumärkeTexas Instruments
42,07 kr
Each (In a Pack of 2)
Enheter
- - - 20 - SOIC - - - - - - - -
RS-artikelnummer 166-3470
Tillv. art.nrFAN7388MX
Varumärkeonsemi
17,35 kr
Each (On a Reel of 1000)
Enheter
- 350 mA, 650 mA 20V 20 - SOIC 6 - High and Low Side Independent 3 - Half Bridge Inverting
RS-artikelnummer 464-085
Tillv. art.nrNUD3160DMT1G
Varumärkeonsemi
4,319 kr
Each (In a Pack of 10)
Enheter
- - 60V 6 - SC-74 - - - - 2 - - -
RS-artikelnummer 809-5040
Tillv. art.nrFAN7388MX
Varumärkeonsemi
35,245 kr
Each (In a Pack of 2)
Enheter
- 350 mA, 650 mA 20V 20 - SOIC 6 - High and Low Side Independent 3 - Half Bridge Inverting