MOSFET Drivers

Mosfet drivers are dedicated drivers that apply low voltage and provide drive current to power devices like MOSFET or IGBT.

What do they do?

A gate driver or mosfet driver is a power amplifier that provide the high and low output voltage to turn the mosfet on or off. Ideally suitable for driving power mosfets in inverter and converter applications.

What are they also known as?

  • Gate drivers
  • Mosfet gate drivers
  • Gate Drive Optocouplers

Types of mosfet drivers

Low side drivers; low side generally means the neutral or common side of the load. Low side output channels to control mosfets typically drive LEDs, relays and motors.

High side drivers; high side basically means the power supply +Vcc/Vdd side of the load. High side output channels to control mosfets are better for turning power rails on and off. They are usually driven by an output pin configured as an open-drain (OD).

Mounting types

We supply mosfet drivers with a surface mount or through-hole configuration so they can be soldered to a circuit board.

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.

Applications

Mosfet drivers are found in a variety of applications like home appliances, Industrial heating Motor control and drives.


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Description Price Number of Drivers Minimum Operating Supply Voltage Maximum Operating Supply Voltage Topology Mounting Type Peak Output Current Number of Outputs Polarity Package Type Pin Count Bridge Type Input Logic Compatibility High and Low Sides Dependency Automotive Standard
RS庫存編號 165-4830
製造零件編號MCP14E4-E/P
BrandMicrochip
HK$13.43
毎管:60 個
單位
2 4.5 V 18 V Low Side Through Hole 4A 2 Non-Inverting PDIP 8 - CMOS, TTL - -
RS庫存編號 176-5531
製造零件編號MCP14A0304T-E/MS
BrandMicrochip
HK$8.069
/個 (每包:10個)
單位
2 4.5 V 18 V Low Side Surface Mount 3A 2 Non-Inverting MSOP 8 - CMOS - -
RS庫存編號 162-6479
製造零件編號UCC27211DRMT
HK$22.515
個 (在毎卷:250)
單位
2 8 V 17 V Half Bridge Surface Mount 4A 2 Non-Inverting SON 8 Half Bridge TTL Independent -
RS庫存編號 165-3409
製造零件編號TC4423AVOE713
BrandMicrochip
HK$11.64
個 (在毎卷:1000)
單位
2 4.5 V 18 V Low Side Surface Mount 4.5A 2 Inverting SOIC 16 - CMOS, TTL - -
RS庫存編號 188-8274
製造零件編號L6491D
HK$17.625
毎管:50 個
單位
1 10 V 20 V Half Bridge Surface Mount Sink)A, 4 (Source 1 Inverting SO 14 Half Bridge - Dependent -
RS庫存編號 912-6965
製造零件編號TC4427AEOA
BrandMicrochip
HK$8.277
毎管:100 個
單位
2 4.5 V 18 V Low Side Surface Mount 1.5A 2 Non-Inverting SOIC 8 - CMOS, TTL - -
RS庫存編號 165-7677
製造零件編號IRS21864SPBF
BrandInfineon
HK$20.54
毎管:55 個
單位
2 10 V 20 V High and Low Side Surface Mount 4A 2 Non-Inverting SOIC 14 - CMOS, LSTTL Independent -
RS庫存編號 509-796
製造零件編號PMD3001D,115
BrandNexperia
HK$2.056
/個 (每包:20個)
單位
1 - 40 V High and Low Side Surface Mount - - Non-Inverting TSOP 6 - - - -
RS庫存編號 872-2449
製造零件編號TC4427CPA
BrandMicrochip
HK$8.102
毎管:60 個
單位
2 4.5 V 18 V Low Side Through Hole 1.5A 2 Non-Inverting PDIP 8 - CMOS, TTL - -
RS庫存編號 155-5330
製造零件編號LT1161CSW#PBF
HK$47.314
毎管:38 個
單位
4 8 V 48 V High Side Surface Mount - 4 Non-Inverting SOIC 20 - - Independent -
RS庫存編號 177-0405
製造零件編號MIC4420ZM
BrandMicrochip
HK$10.501
毎管:95 個
單位
1 4.5 V 18 V Low Side Surface Mount 6A 1 Non-Inverting SOIC 8 - CMOS, TTL - -
RS庫存編號 919-9985
製造零件編號LTC4357IMS8#PBF
HK$25.809
毎管:50 個
單位
1 9 V 80 V - Surface Mount - 1 Non-Inverting MSOP 8 - - - -
RS庫存編號 688-8837
製造零件編號MC34152DG
HK$9.015
/個 (每包:2個)
單位
2 6.5 V 18 V High and Low Side Surface Mount 1.5A 2 Non-Inverting SOIC 8 - CMOS, LSTTL - -
RS庫存編號 809-9796
製造零件編號ADP3623ARDZ-RL
HK$22.148
/個 (每包:5個)
單位
2 4.5 V 18 V Low Side Surface Mount -4 A, 4 A 2 Inverting, Non-Inverting SOIC 8 - 3.3V Independent, Synchronous -
RS庫存編號 141-2047
製造零件編號NCP5109BMNTWG
HK$3.88
個 (在毎卷:3000)
單位
2 -0.3 V 20 V High and Low Side Surface Mount 250mA 1 Non-Inverting DFN 10 Half Bridge CMOS Independent -
RS庫存編號 183-5941
製造零件編號BM60213FV-CE2
BrandROHM
HK$27.315
/個 (每包:2個)
單位
2 24 V 1200 V - Surface Mount 5A 2 - SSOP 20 - - Independent AEC-Q100
RS庫存編號 165-4120
製造零件編號MIC4423YM
BrandMicrochip
HK$9.456
毎管:95 個
單位
2 4.5 V 18 V Low Side Surface Mount 3A 2 Inverting SOIC 8 - CMOS, DMOS - -
RS庫存編號 165-6692
製造零件編號IR25607SPBF
BrandInfineon
HK$18.133
毎管:45 個
單位
2 3 V 20 V High and Low Side Surface Mount -2.5 A, 2.5 A 2 Inverting SOIC 16 - CMOS, LSTTL Independent -
RS庫存編號 163-9820
製造零件編號STGAP1AS
HK$55.92
單位
1 4.5 V 36 V - Surface Mount 20mA 1 Inverting, Non-Inverting, 2 Input NAND SOIC 24 Half Bridge - Dependent AEC-Q100
RS庫存編號 919-4952
製造零件編號IR2106SPBF
BrandInfineon
HK$13.887
毎管:95 個
單位
2 10 V 20 V High and Low Side Surface Mount 0.35A 2 Non-Inverting SOIC 8 - CMOS, LSTTL Independent -