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. 527-704
Mfr. Part No.SN754410NE
€2.282
Each (In a Tube of 25)
units
- - - 16 - PDIP - - - - - - - -
RS Stock No. 541-1427
Mfr. Part No.IR2153PBF
BrandInfineon
€2.14
Each
units
CMOS - 16.8V 8 - PDIP 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 178-1444
Mfr. Part No.IR2153PBF
BrandInfineon
€1.821
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. 687-5380
Mfr. Part No.L2293Q
€1.40
Each
units
TTL 1.2 A 36V 32 - VFQFPN 4 - High and Low Side - 4 - Full Bridge Non-Inverting
RS Stock No. 920-6550
Mfr. Part No.L2293Q
€1.378
Each (In a Tray of 490)
units
TTL 1.2 A 36V 32 - VFQFPN 4 - High and Low Side - 4 - Full Bridge Non-Inverting
RS Stock No. 541-2751
Mfr. Part No.IR2110PBF
BrandInfineon
€3.09
Each
units
- 2.5 A 20V 14 - PDIP 2 - High and Low Side Independent 2 - - Non-Inverting
RS Stock No. 661-3249
Mfr. Part No.UCC37322P
€2.528
Each (In a Pack of 5)
units
CMOS, TTL 9 A 15V 8 - PDIP 1 - Low Side - 1 - - Non-Inverting
RS Stock No. 738-6058
Mfr. Part No.TC4421AVAT
BrandMicrochip
€2.24
Each
units
CMOS, TTL 10 A 18V 5 - TO-220 1 - Low Side - 1 - - Inverting
RS Stock No. 165-3492
Mfr. Part No.TC4421AVAT
BrandMicrochip
€1.776
Each (In a Tube of 50)
units
CMOS, TTL 10 A 18V 5 - TO-220 1 - Low Side - 1 - - Inverting
RS Stock No. 922-3325
Mfr. Part No.UCC37322P
€1.745
Each (In a Tube of 50)
units
- - - - - - - - - - - - - -
RS Stock No. 541-0654
Mfr. Part No.IR2111PBF
BrandInfineon
€2.92
Each
units
CMOS 0.5 A 20V 8 - PDIP 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 668-4323
Mfr. Part No.TC4421CAT
BrandMicrochip
€3.30
Each (In a Pack of 2)
units
CMOS, TTL 9 A 18V 5 - TO-220 1 - Low Side - 1 - - Inverting
RS Stock No. 784-0246
Mfr. Part No.IR2101SPBF
BrandInfineon
€1.97
Each
units
- 360 mA 20V 8 - SOIC 2 - High and Low Side Independent 2 - - Non-Inverting
RS Stock No. 651-9241
Mfr. Part No.IRS2153DSPBF
BrandInfineon
€1.626
Each (In a Pack of 5)
units
CMOS 0.26 A 16.8V 8 - SOIC 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 915-5137
Mfr. Part No.IRS2153DSTRPBF
BrandInfineon
€1.385
Each (In a Pack of 10)
units
CMOS - 15.4V 8 80ns SOIC 2 220ns Half Bridge - 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 165-8016
Mfr. Part No.IRS2153DSTRPBF
BrandInfineon
€0.822
Each (On a Reel of 2500)
units
CMOS - 15.4V 8 80ns SOIC 2 220ns Half Bridge - 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 165-7565
Mfr. Part No.IRS2153DSPBF
BrandInfineon
€1.385
Each (In a Tube of 95)
units
CMOS - 15.4V 8 80ns SOIC 2 220ns Half Bridge - 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 131-1236
Mfr. Part No.ADUM4121-1BRIZ
€4.67
Each
units
CMOS 2 A 6.5V 8 26ns SOIC 1 26ns High and Low Side - 1 - Half Bridge Inverting, Non-Inverting
RS Stock No. 912-8674
Mfr. Part No.IR2101SPBF
BrandInfineon
€1.678
Each (In a Tube of 95)
units
- 360 mA 20V 8 - SOIC 2 - High and Low Side Independent 2 - - Non-Inverting
RS Stock No. 144-9275
Mfr. Part No.TC4421CAT
BrandMicrochip
€2.62
Each (In a Tube of 50)
units
CMOS, TTL 9 A 18V 5 - TO-220 1 - Low Side - 1 - - Inverting