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庫存編號 516-5506
製造零件編號MC34152PG
TWD54.00
單位
- 1.5 A 18V 8 - PDIP 2 - High and Low Side - 2 - - Non-Inverting
RS庫存編號 786-8702
製造零件編號MC33151PG
TWD54.20
/個 (每包:5個)
單位
- 1.5 A 18V 8 - PDIP 2 - High and Low Side - 2 - - Inverting
RS庫存編號 145-3064
製造零件編號MC33151PG
TWD45.80
毎管:50 個
單位
- 1.5 A 18V 8 - PDIP 2 - High and Low Side - 2 - - Inverting
RS庫存編號 221-440
製造零件編號MC33151DG
TWD54.00
單位
- 1.5 A 18V 8 - SOIC 2 - High and Low Side - 2 - - Inverting
RS庫存編號 739-5989
製造零件編號FAN3268TMX
TWD45.20
/個 (每包:5個)
單位
TTL 3 A 18V 8 - SOIC 2 - High and Low Side Independent 2 - NMOS Bridge, PMOS Bridge Inverting, Non-Inverting
RS庫存編號 773-7756
製造零件編號MC33151DR2G
TWD51.50
/個 (每包:2個)
單位
- - - 8 - SOIC 2 - High and Low Side Independent 2 - - Inverting
RS庫存編號 166-2460
製造零件編號FAN3268TMX
TWD18.10
個 (在毎卷:2500)
單位
TTL 3 A 18V 8 - SOIC 2 - High and Low Side Independent 2 - NMOS Bridge, PMOS Bridge Inverting, Non-Inverting
RS庫存編號 865-1192
製造零件編號FAN73901MX
TWD62.40
/個 (每包:5個)
單位
CMOS, TTL -2.5 A, 2.5 A 20V 8 - SOP 2 - High and Low Side - 2 - Half Bridge Non-Inverting
RS庫存編號 163-0759
製造零件編號NCV8402ASTT3G
TWD9.10
個 (在毎卷:4000)
單位
- - 42V 3 + Tab - SOT-223 1 - - - 1 - - -
RS庫存編號 807-9956
製造零件編號NCV8402ASTT1G
TWD21.80
/個 (每包:50個)
單位
- - 42V 3 + Tab - SOT-223 1 - - - 1 - - -
RS庫存編號 166-2108
製造零件編號FAN73901MX
TWD28.00
個 (在毎卷:3000)
單位
CMOS, TTL -2.5 A, 2.5 A 20V 8 - SOP 2 - High and Low Side - 2 - Half Bridge Non-Inverting
RS庫存編號 807-9880
製造零件編號NCV8402ASTT3G
TWD21.80
/個 (每包:50個)
單位
- - 42V 3 + Tab - SOT-223 1 - - - 1 - - -
RS庫存編號 791-9737
製造零件編號NCP5911MNTBG
TWD9.00
/個 (每包:20個)
單位
- - 5.5V 8 - DFN 2 - High and Low Side Synchronous 2 - Half Bridge Non-Inverting
RS庫存編號 166-3469
製造零件編號FAN3121TMX
TWD25.10
個 (在毎卷:2500)
單位
TTL 10.6 A, 11.4 A 18V 8 - SOIC 2 - Low Side Synchronous 1 - Full Bridge Inverting
RS庫存編號 166-2090
製造零件編號FAN7382M1X
TWD20.50
個 (在毎卷:3000)
單位
TTL 350 mA, 650 mA 20V 14 - SOP 2 - High and Low Side Independent 2 - Half Bridge Non-Inverting
RS庫存編號 625-5032
製造零件編號MC33153PG
TWD69.00
單位
CMOS 2 A 20V 8 - PDIP 1 - High and Low Side - 1 - Half Bridge Inverting
RS庫存編號 809-5040
製造零件編號FAN7388MX
TWD79.50
/個 (每包:2個)
單位
- 350 mA, 650 mA 20V 20 - SOIC 6 - High and Low Side Independent 3 - Half Bridge Inverting
RS庫存編號 166-2071
製造零件編號FAN3278TMX
TWD18.60
個 (在毎卷:2500)
單位
TTL -1 A, 1.5 A 27V 8 - SOIC 2 - High and Low Side Independent 2 - NMOS Bridge, PMOS Bridge Inverting, Non-Inverting
RS庫存編號 775-2975
製造零件編號MC33153DG
TWD73.50
/個 (每包:2個)
單位
CMOS 1 A, 2 A 20V 8 - SOIC 1 - High and Low Side - 1 - Half Bridge Inverting
RS庫存編號 163-2698
製造零件編號NUD3112DMT1G
TWD6.30
個 (在毎卷:3000)
單位
- 300 mA 14V 6 - SC-74 2 - - - 2 - - -