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. 178-1444
Mfr. Part No.IR2153PBF
BrandInfineon
MYR8.495
Each (In a Tube of 50)
units
CMOS - 16.8V 8 - PDIP 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 541-1427
Mfr. Part No.IR2153PBF
BrandInfineon
MYR9.99
Each
units
CMOS - 16.8V 8 - PDIP 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 541-2751
Mfr. Part No.IR2110PBF
BrandInfineon
MYR12.79
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
MYR10.95
Each
units
CMOS - 16.8V 8 - PDIP 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 178-1411
Mfr. Part No.IR2153DPBF
BrandInfineon
MYR9.282
Each (In a Tube of 50)
units
CMOS - 16.8V 8 - PDIP 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 207-0180
Mfr. Part No.TC4427CPA
BrandMicrochip
MYR7.04
Each
units
CMOS, TTL 1.5 A 18V 8 - PDIP 2 - Low Side - 2 - - Non-Inverting
RS Stock No. 165-4135
Mfr. Part No.MIC2981/82YN
BrandMicrochip
MYR10.29
Each (In a Tube of 21)
units
CMOS, PMOS, TTL 350 mA 5 to 50V 18 - PDIP - - - - - - - -
RS Stock No. 872-2449
Mfr. Part No.TC4427CPA
BrandMicrochip
MYR5.649
Each (In a Tube of 60)
units
CMOS, TTL 1.5 A 18V 8 - PDIP 2 - Low Side - 2 - - Non-Inverting
RS Stock No. 911-3146
Mfr. Part No.MIC2981/82YN
BrandMicrochip
MYR8.722
Each (In a Pack of 5)
units
CMOS, PMOS, TTL 350 mA 5 to 50V 18 - PDIP - - - - - - - -
RS Stock No. 163-0170
Mfr. Part No.NCP81074BDR2G
MYR2.714
Each (On a Reel of 2500)
units
CMOS, TTL 10 A 20V 8 7ns SOIC 1 7ns Low Side - 1 27ns - Non-Inverting
RS Stock No. 920-9830
Mfr. Part No.NCP81074BDR2G
MYR6.353
Each (In a Pack of 10)
units
CMOS, TTL 10 A 20V 8 7ns SOIC 1 7ns Low Side - 1 27ns - Non-Inverting
RS Stock No. 651-9184
Mfr. Part No.IR21531PBF
BrandInfineon
MYR10.248
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. 178-1477
Mfr. Part No.IR21531PBF
BrandInfineon
MYR8.673
Each (In a Tube of 50)
units
CMOS - 16.8V 8 - PDIP 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 865-1198
Mfr. Part No.FAN7387MX
MYR4.242
Each (In a Pack of 5)
units
- 650 mA 14V 8 - SOP 2 - High and Low Side Synchronous 2 - Half Bridge Non-Inverting
RS Stock No. 911-5722
Mfr. Part No.TC4469EPD
BrandMicrochip
MYR15.803
Each (In a Tube of 30)
units
CMOS, TTL 1.2 A 18V 14 - PDIP 4 - Low Side - 4 - Full Bridge Inverting, Non-Inverting
RS Stock No. 774-7686
Mfr. Part No.TC4469EPD
BrandMicrochip
MYR18.963
Each (In a Bag of 3)
units
CMOS, TTL 1.2 A 18V 14 - PDIP 4 - Low Side - 4 - Full Bridge Inverting, Non-Inverting
RS Stock No. 166-3288
Mfr. Part No.FAN7387MX
MYR1.721
Each (On a Reel of 3000)
units
- 650 mA 14V 8 - SOP 2 - High and Low Side Synchronous 2 - Half Bridge Non-Inverting
RS Stock No. 527-704
Mfr. Part No.SN754410NE
MYR9.891
Each (In a Tube of 25)
units
- - - 16 - PDIP - - - - - - - -
RS Stock No. 541-1051
Mfr. Part No.IR2104PBF
BrandInfineon
MYR11.56
Each
units
- - - 8 - PDIP 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 445-822
Mfr. Part No.L6386ED
MYR6.132
Each (In a Pack of 5)
units
CMOS, TTL 0.65 A 17V 14 - SOIC 2 - Half Bridge Independent 2 - Half Bridge Non-Inverting