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. 541-1427
Mfr. Part No.IR2153PBF
BrandInfineon
HK$24.38
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
HK$20.497
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. 541-2751
Mfr. Part No.IR2110PBF
BrandInfineon
HK$34.35
Each
units
- 2.5 A 20V 14 - PDIP 2 - High and Low Side Independent 2 - - Non-Inverting
RS Stock No. 103-5060
Mfr. Part No.MC33152DG
Brandonsemi
HK$15.045
Each (In a Tube of 98)
units
- 1.5 A 18V 8 - SOIC 2 - High and Low Side - 2 - - Non-Inverting
RS Stock No. 688-8815
Mfr. Part No.MC33152DG
Brandonsemi
HK$17.665
Each (In a Pack of 2)
units
- 1.5 A 18V 8 - SOIC 2 - High and Low Side - 2 - - Non-Inverting
RS Stock No. 168-9954
Mfr. Part No.SI8261ACC-C-IS
HK$14.70
Each (In a Tube of 96)
units
- 0.6 A 30V 8 - SOIC 2 - Isolated Gate Driver - 1 - - Non-Inverting
RS Stock No. 541-0654
Mfr. Part No.IR2111PBF
BrandInfineon
HK$46.44
Each
units
CMOS 0.5 A 20V 8 - PDIP 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS Stock No. 795-1466
Mfr. Part No.Si8261ACC-C-IS
HK$16.792
Each (In a Pack of 5)
units
- 0.6 A 30V 8 - SOIC 2 - Isolated Gate Driver - 1 - - Non-Inverting
RS Stock No. 811-5670
Mfr. Part No.LM5113SDE/NOPB
HK$61.998
Each (In a Pack of 5)
units
TTL 1.2 A, 5 A 5.5V 10 - WSON 2 - Half Bridge Independent 2 - Half Bridge Non-Inverting
RS Stock No. 162-7710
Mfr. Part No.LM5113SDE/NOPB
HK$43.212
Each (On a Reel of 250)
units
TTL 1.2 A, 5 A 5.5V 10 - WSON 2 - Half Bridge Independent 2 - Half Bridge Non-Inverting
RS Stock No. 651-9077
Mfr. Part No.IR2011PBF
BrandInfineon
HK$33.926
Each (In a Pack of 5)
units
- 1 A 20V 8 - PDIP 2 - High and Low Side Independent 2 - - Non-Inverting
RS Stock No. 121-9318
Mfr. Part No.UCC27511DBVT
HK$8.107
Each (On a Reel of 250)
units
CMOS, TTL 8 A 18V 6 - SOT-23 1 - Low Side Independent 1 - - Inverting, Non-Inverting
RS Stock No. 774-1363
Mfr. Part No.UCC27511DBVT
HK$11.506
Each (In a Bag of 5)
units
CMOS, TTL 8 A 18V 6 - SOT-23 1 - Low Side Independent 1 - - Inverting, Non-Inverting
RS Stock No. 651-9184
Mfr. Part No.IR21531PBF
BrandInfineon
HK$34.526
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
HK$29.382
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. 872-4133
Mfr. Part No.AUIR08152STR
BrandInfineon
HK$38.975
Each (In a Pack of 4)
units
- -10 A, 10 A 25V 8 150ns SOIC 2 150ns Buffer - 1 350ns - Non-Inverting
RS Stock No. 165-5332
Mfr. Part No.AUIR08152STR
BrandInfineon
HK$24.438
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. 823-1867
Mfr. Part No.ZXGD3006E6TA
HK$5.056
Each (In a Pack of 25)
units
- - - 6 - SOT-26 - - - - - - - -
RS Stock No. 809-4980
Mfr. Part No.FAN3227TMPX
Brandonsemi
HK$16.662
Each (In a Pack of 5)
units
TTL -3 A, 3 A 18V 8 - MLP 2 - Low Side Independent 2 - Full Bridge Non-Inverting
RS Stock No. 496-785
Mfr. Part No.HIP2100IBZ
HK$40.29
Each
units
CMOS 2 A 14V 8 - SOIC 2 - Half Bridge Independent 2 - Half Bridge Non-Inverting