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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Omschrijving Prijs 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-stocknr. 920-6301
FabrikantnummerL6384ED
€ 0,738
Each (In a Tube of 100)
Aantal stuks
CMOS, TTL 0.65 A 16.6V 8 - SOIC 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting
RS-stocknr. 716-5491
FabrikantnummerIRS2011PBF
FabrikantInfineon
€ 1,58
Each
Aantal stuks
- 1 A 20V 8 - PDIP 2 - High and Low Side Independent 2 - - Non-Inverting
RS-stocknr. 165-7666
FabrikantnummerIRS2011PBF
FabrikantInfineon
€ 1,326
Each (In a Tube of 50)
Aantal stuks
- 1 A 20V 8 - PDIP 2 - High and Low Side Independent 2 - - Non-Inverting
RS-stocknr. 163-2698
FabrikantnummerNUD3112DMT1G
FabrikantON Semiconductor
€ 0,143
Each (On a Reel of 3000)
Aantal stuks
- 300 mA 14V 6 - SC-74 2 - - - 2 - - -
RS-stocknr. 464-110
FabrikantnummerNUD3112DMT1G
FabrikantON Semiconductor
€ 0,353
Each (In a Pack of 10)
Aantal stuks
- 300 mA 14V 6 - SC-74 2 - - - 2 - - -
RS-stocknr. 144-9282
FabrikantnummerTC4432VPA
FabrikantMicrochip
€ 2,142
Each (In a Tube of 60)
Aantal stuks
CMOS, TTL 1.5 A 30V 8 - PDIP 1 - High Side - 1 - - Non-Inverting
RS-stocknr. 668-4389
FabrikantnummerTC4432CPA
FabrikantMicrochip
€ 2,375
Each (In a Pack of 2)
Aantal stuks
CMOS, TTL 1.5 A 30V 8 - PDIP 1 - High Side - 1 - - Non-Inverting
RS-stocknr. 774-7674
FabrikantnummerTC4431EPA
FabrikantMicrochip
€ 2,497
Each (In a Bag of 3)
Aantal stuks
CMOS, TTL 1.5 A 30V 8 - PDIP 2 - High Side Independent 1 - - Inverting
RS-stocknr. 668-4395
FabrikantnummerTC4432VPA
FabrikantMicrochip
€ 2,565
Each (In a Pack of 2)
Aantal stuks
CMOS, TTL 1.5 A 30V 8 - PDIP 1 - High Side - 1 - - Non-Inverting
RS-stocknr. 159-7430
FabrikantnummerTC4431EPA
FabrikantMicrochip
€ 2,076
Each (In a Tube of 60)
Aantal stuks
CMOS, TTL 1.5 A 30V 8 - PDIP 2 - High Side Independent 1 - - Inverting
RS-stocknr. 144-9281
FabrikantnummerTC4432CPA
FabrikantMicrochip
€ 1,976
Each (In a Tube of 60)
Aantal stuks
CMOS, TTL 1.5 A 30V 8 - PDIP 1 - High Side - 1 - - Non-Inverting
RS-stocknr. 178-7573
FabrikantnummerNUD3124DMT1G
FabrikantON Semiconductor
€ 0,08
Each (On a Reel of 3000)
Aantal stuks
- 150 mA 28V 6 - SC-74 2 - - - 2 - - -
RS-stocknr. 464-120
FabrikantnummerNUD3124DMT1G
FabrikantON Semiconductor
€ 0,26
Each (In a Pack of 10)
Aantal stuks
- 150 mA 28V 6 - SC-74 2 - - - 2 - - -
RS-stocknr. 724-8704
FabrikantnummerA3941KLPTR
€ 3,92
Each
Aantal stuks
- - 50V 28 - TSSOP 4 - Full Bridge - 4 - Full Bridge Non-Inverting
RS-stocknr. 445-349
FabrikantnummerVN920-E
€ 1,918
Each (In a Pack of 5)
Aantal stuks
- - - 5 - PENTAWATT - - - - - - - -
RS-stocknr. 144-9097
FabrikantnummerMCP1407-E/P
FabrikantMicrochip
€ 0,736
Each (In a Tube of 60)
Aantal stuks
CMOS, TTL 6 A 18V 8 - PDIP 1 - Low Side - 1 - - Non-Inverting
RS-stocknr. 172-9280
FabrikantnummerA3941KLPTR
€ 3,079
Each (On a Reel of 2500)
Aantal stuks
- - 50V 28 - TSSOP 4 - Full Bridge - 4 - Full Bridge Non-Inverting
RS-stocknr. 168-5815
FabrikantnummerVN920-E
€ 1,644
Each (In a Tube of 50)
Aantal stuks
- - - 5 - PENTAWATT - - - - - - - -
RS-stocknr. 403-840
FabrikantnummerMCP1407-E/P
FabrikantMicrochip
€ 0,882
Each (In a Pack of 5)
Aantal stuks
CMOS, TTL 6 A 18V 8 - PDIP 1 - Low Side - 1 - - Non-Inverting
RS-stocknr. 543-0771
FabrikantnummerIR2184PBF
FabrikantInfineon
€ 2,86
Each
Aantal stuks
- 2.3 A 20V 8 - PDIP 2 - Half Bridge Synchronous 2 - Half Bridge Inverting, Non-Inverting