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. 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. 172-9280
Mfr. Part No.A3941KLPTR
PHP218.376
Each (On a Reel of 2500)
units
- - 50V 28 - TSSOP 4 - Full Bridge - 4 - Full Bridge Non-Inverting
RS Stock No. 822-4406
Mfr. Part No.ADUM7223BCCZ
PHP257.945
Each (In a Pack of 2)
units
CMOS 4 A 5V 13 - LGA 2 24ns High and Low Side Independent 2 - Half Bridge Inverting
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. 865-5627
Mfr. Part No.IR2103PBF
BrandInfineon
PHP106.556
Each (In a Tube of 5)
units
- 360 mA 20V 8 - PDIP 2 - Half Bridge Dependent 2 - Half Bridge 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. 166-2020
Mfr. Part No.FOD3180S
PHP61.14
Each (In a Bag of 1000)
units
- - - - - DIP - - - - - - - -
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. 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. 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. 809-5429
Mfr. Part No.TPS27081ADDCR
PHP42.19
Each (In a Pack of 2)
units
- - 8V 6 - SOT-23 2 - High Side Independent 2 - - Non-Inverting
RS Stock No. 456-210
Mfr. Part No.IRS2184SPBF
BrandInfineon
PHP100.328
Each (In a Pack of 5)
units
- 2.3 A 20V 8 - SOIC 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 165-5332
Mfr. Part No.AUIR08152STR
BrandInfineon
PHP150.122
Each (On a Reel of 2500)
units
- -10 A, 10 A 25V 8 150ns SOIC 2 150ns Buffer - 1 350ns - Non-Inverting
RS Stock No. 831-2730
Mfr. Part No.IR2110STRPBF
BrandInfineon
PHP158.372
Each (In a Pack of 5)
units
- 2.5 A 20V 16 - SOIC 2 - High and Low Side Independent 2 - - Non-Inverting
RS Stock No. 905-6235
Mfr. Part No.SKHI 22A H4 R
BrandSemikron
PHP13,817.58
Each
units
CMOS 8 A 15.6V - - - 2 - - - 2 1.15µs Half Bridge -
RS Stock No. 865-5702
Mfr. Part No.IR21814SPBF
BrandInfineon
PHP110.62
Each (In a Tube of 2)
units
- 2.3 A 20V 14 - SOIC 2 - High and Low Side Independent 2 - - Non-Inverting
RS Stock No. 681-1124
Mfr. Part No.TC4420CPA
BrandMicrochip
PHP98.61
Each (In a Pack of 2)
units
CMOS, TTL 6 A 18V 8 - PDIP 2 - Low Side - 1 - - Non-Inverting
RS Stock No. 518-172
Mfr. Part No.ISL83202IBZ
BrandIntersil
PHP195.00
Each
units
CMOS, TTL 1 A 15V 16 - SOIC 4 - Full Bridge Independent 4 - Full Bridge Inverting, Non-Inverting
RS Stock No. 723-9808
Mfr. Part No.TC4467EOE
BrandMicrochip
PHP267.54
Each
units
CMOS, TTL 1.2 A 18V 16 - SOIC 4 - Low Side - 4 - Full Bridge Inverting