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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Description Price 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 Stock No. 145-8689
Mfr. Part No.IR2304SPBF
BrandInfineon
PHP73.573
Each (In a Tube of 95)
units
- 130 mA 20V 8 - SOIC 2 - Half Bridge Independent 2 - Half Bridge Non-Inverting
RS Stock No. 505-3059
Mfr. Part No.SKHI 22B H4 R
BrandSemikron
PHP12,958.68
Each
units
- 8 A 18V - - - 2 - - - 2 - Half Bridge -
RS Stock No. 125-0033
Mfr. Part No.MC33153PG
PHP88.494
Each (In a Tube of 50)
units
CMOS 2 A 20V 8 - PDIP 1 - High and Low Side - 1 - Half Bridge Inverting
RS Stock No. 865-5627
Mfr. Part No.IR2103PBF
BrandInfineon
PHP107.24
Each (In a Tube of 5)
units
- 360 mA 20V 8 - PDIP 2 - Half Bridge Dependent 2 - Half Bridge Non-Inverting
RS Stock No. 178-1390
Mfr. Part No.IRS2110PBF
BrandInfineon
PHP145.089
Each (In a Tube of 25)
units
- 2.5 A 20V 14 - PDIP 2 - High and Low Side Independent 2 - - Non-Inverting
RS Stock No. 661-3104
Mfr. Part No.UC3706DW
PHP393.08
Each
units
TTL 1.5 A 40V 16 - SOIC 2 - Low Side - 2 - - Inverting, Non-Inverting
RS Stock No. 802-3228
Mfr. Part No.FOD3180S
PHP150.234
Each (In a Pack of 5)
units
- - - - - DIP - - - - - - - -
RS Stock No. 495-736
Mfr. Part No.IRS2110PBF
BrandInfineon
PHP170.81
Each
units
- 2.5 A 20V 14 - PDIP 2 - High and Low Side Independent 2 - - Non-Inverting
RS Stock No. 300-391
Mfr. Part No.IR2153DPBF
BrandInfineon
PHP137.40
Each
units
CMOS - 16.8V 8 - PDIP 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 145-6552
Mfr. Part No.UC3710T
PHP402.854
Each (In a Bag of 50)
units
CMOS 6 A 18V 5 - TO-220 1 - Low Side - 1 - - Inverting, Non-Inverting
RS Stock No. 496-004
Mfr. Part No.IRS2004PBF
BrandInfineon
PHP59.168
Each (In a Pack of 5)
units
- 0.6 A 20V 8 - PDIP 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 651-9184
Mfr. Part No.IR21531PBF
BrandInfineon
PHP138.52
Each (In a Pack of 5)
units
CMOS - 16.8V 8 - PDIP 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 661-3138
Mfr. Part No.UC3710T
PHP468.20
Each
units
CMOS 6 A 18V 5 - TO-220 1 - Low Side - 1 - - Inverting, Non-Inverting
RS Stock No. 122-0387
Mfr. Part No.SKYPER 12 press-fit C 600A
BrandSemikron
PHP19,627.62
Each
units
CMOS 15 A 15V - - - - - - - - - - -
RS Stock No. 166-0966
Mfr. Part No.IRS2184SPBF
BrandInfineon
PHP84.893
Each (In a Tube of 95)
units
- 2.3 A 20V 8 - SOIC 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 146-2425
Mfr. Part No.ISL55110IVZ
PHP155.715
Each (In a Tube of 96)
units
CMOS, TTL 3.5 A 12V 8 - TSSOP 2 - Buffer - 2 - - Inverting
RS Stock No. 831-2742
Mfr. Part No.IR21271SPBF
BrandInfineon
PHP132.742
Each (In a Pack of 5)
units
- 500 mA 20V 8 - SOIC 1 - High Side - 1 - - Non-Inverting
RS Stock No. 166-1037
Mfr. Part No.IRS2004PBF
BrandInfineon
PHP50.117
Each (In a Tube of 50)
units
- 0.6 A 20V 8 - PDIP 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 121-9138
Mfr. Part No.UC3706DW
PHP339.056
Each (In a Tube of 40)
units
TTL 1.5 A 40V 16 - SOIC 2 - Low Side - 2 - - Inverting, Non-Inverting
RS Stock No. 921-5958
Mfr. Part No.ISL55110IVZ
PHP183.75
Each (In a Pack of 5)
units
CMOS, TTL 3.5 A 12V 8 - TSSOP 2 - Buffer - 2 - - Inverting