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 176-5567
製造零件編號MCP14A0305T-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 Inverting, Non-Inverting MSOP 8 - CMOS - -
RS庫存編號 865-5664
製造零件編號IR21364SPBF
BrandInfineon
HK$57.66
單位
6 12 V 20 V High and Low Side Surface Mount 350mA 6 Non-Inverting SOIC 28 Half Bridge CMOS, LSTTL Independent -
RS庫存編號 184-5002
製造零件編號FAN3111ESX
HK$4.49
/個 (每包:20個)
單位
1 4.5 V 18 V Low Side Surface Mount 1.4A 1 Non-Inverting SOT-23 5 - - Synchronous -
RS庫存編號 809-4987
製造零件編號FAN3278TMX
HK$9.728
/個 (每包:5個)
單位
2 8 V 27 V High and Low Side Surface Mount -1 A, 1.5 A 2 Inverting, Non-Inverting SOIC 8 NMOS Bridge, PMOS Bridge TTL Independent -
RS庫存編號 189-0237
製造零件編號NCV57000DWR2G
HK$34.066
個 (在毎卷:1000)
單位
1 3.3 V 5 V Isolated Gate Driver Surface Mount 6A 1 - SOIC 16 - - - AEC-Q100
RS庫存編號 168-9958
製造零件編號SI8261BAC-C-IS
HK$11.87
毎管:96 個
單位
1 5 V 30 V Isolated Gate Driver Surface Mount 4A 2 Non-Inverting SOIC 8 - - - -
RS庫存編號 176-5526
製造零件編號MCP14A0303-E/MNY
BrandMicrochip
HK$8.521
/個 (每包:10個)
單位
2 4.5 V 18 V Low Side Surface Mount 3A 2 Inverting TDFN 8 - CMOS - -
RS庫存編號 182-6866
製造零件編號DGD0636S28-13
HK$13.347
個 (在毎卷:1500)
單位
6 -5 V 5 V Half Bridge Surface Mount 200 (Source) mA, 350 (Sink) mA 6 - SO 14 Half Bridge - - -
RS庫存編號 177-9682
製造零件編號TC4422AVMF
BrandMicrochip
HK$14.243
毎管:60 個
單位
1 4.5 V 18 V Low Side Surface Mount 10A 1 Inverting DFN 8 - CMOS, TTL - -
RS庫存編號 166-3467
製造零件編號FAN3224CMX
HK$4.10
個 (在毎卷:2500)
單位
2 4.5 V 18 V Low Side Surface Mount -5 A, 5 A 2 Non-Inverting SOIC 8 - CMOS Independent, Synchronous -
RS庫存編號 165-9130
製造零件編號MAX4420ESA+
HK$26.70
毎管:100 個
單位
1 4.5 V 18 V Buffer Surface Mount 6A 2 Non-Inverting SOIC 8 - CMOS, TTL - -
RS庫存編號 921-1284
製造零件編號DMN61D8L-7
HK$1.891
/個 (每包:50個)
單位
1 - 60 V - Surface Mount 470mA 1 - SOT-23 3 - - - -
RS庫存編號 812-4328
製造零件編號UCC27531DBVT
HK$15.447
/個 (每包:10個)
單位
1 10 V 32 V Low Side Surface Mount 5A 2 Non-Inverting SOT-23 6 - CMOS, TTL Independent -
RS庫存編號 504-5553
製造零件編號LM5111-1M/NOPB
HK$15.316
/個 (每包:5個)
單位
2 3.5 V 14 V Low Side Surface Mount 5A 2 Non-Inverting SOIC 8 - TTL - -
RS庫存編號 166-3288
製造零件編號FAN7387MX
HK$3.938
個 (在毎卷:3000)
單位
2 11 V 14 V High and Low Side Surface Mount 650mA 2 Non-Inverting SOP 8 Half Bridge - Synchronous -
RS庫存編號 668-4291
製造零件編號TC427COA
BrandMicrochip
HK$8.278
/個 (每包:5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 171-1752
製造零件編號SI82397BD-IS
HK$24.242
毎管:46 個
單位
2 10 V 24 V Isolated Gate Driver Surface Mount - - Non-Inverting SOIC W 16 - - - -
全新
RS庫存編號 191-3448
製造零件編號MAX5048CAUT+T
HK$12.275
/個 (每包:10個)
單位
1 4 V 14 V High Speed Surface Mount 3 ( (TYp.) Sourcing) A, 7 ( (Typ.) Sink) A 1 Inverting, Non-Inverting SOT-23 6 - TTL Independent -
RS庫存編號 166-1073
製造零件編號IRS2336DSPBF
BrandInfineon
HK$44.07
毎管:25 個
單位
6 10 V 20 V High and Low Side Surface Mount 0.35A 6 Inverting SOIC W 28 - CMOS, TTL Synchronous -
RS庫存編號 162-9393
製造零件編號MC33152VDR2G
HK$5.488
個 (在毎卷:2500)
單位
2 6.1 V 18 V High and Low Side Surface Mount 1.5A 2 Non-Inverting SOIC 8 - CMOS, LSTTL - -