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 445-781
製造零件編號VND5012AK-E
HK$43.39
單位
2 4.5 V 36 V High Side Surface Mount 40A 2 Non-Inverting PowerSSO 24 - CMOS - -
RS庫存編號 168-5818
製造零件編號VN750B5-E
HK$14.975
毎管:50 個
單位
1 5.5 V 36 V High Side Surface Mount 6A 1 Non-Inverting P2PAK 5 - CMOS - -
RS庫存編號 920-6550
製造零件編號L2293Q
HK$18.496
Each (In a Tray of 490)
單位
4 2.8 V 36 V High and Low Side Surface Mount 1.2A 4 Non-Inverting VFQFPN 32 Full Bridge TTL - -
RS庫存編號 168-5821
製造零件編號L6387E
HK$10.811
毎管:50 個
單位
2 - 17 V Half Bridge Through Hole 0.65A 2 Non-Inverting PDIP 8 - CMOS, TTL Independent -
RS庫存編號 687-5380
製造零件編號L2293Q
HK$21.73
單位
4 2.8 V 36 V High and Low Side Surface Mount 1.2A 4 Non-Inverting VFQFPN 32 Full Bridge TTL - -
RS庫存編號 445-630
製造零件編號L6387E
HK$12.596
/個 (每包:5個)
單位
2 - 17 V Half Bridge Through Hole 0.65A 2 Non-Inverting PDIP 8 - CMOS, TTL Independent -
RS庫存編號 445-383
製造零件編號VN750B5-E
HK$20.442
/個 (每包:5個)
單位
1 5.5 V 36 V High Side Surface Mount 6A 1 Non-Inverting P2PAK 5 - CMOS - -
RS庫存編號 168-5825
製造零件編號VND5012AK-E
HK$38.528
毎管:49 個
單位
2 4.5 V 36 V High Side Surface Mount 40A 2 Non-Inverting PowerSSO 24 - CMOS - -
全新
RS庫存編號 190-4944
製造零件編號VNL5050N3TR-E
HK$5.985
個 (在毎卷:1000)
單位
1 3.5 V 5.5 V Low Side Surface Mount - 1 - SOT-223 3 - - - -
RS庫存編號 920-6291
製造零件編號L6387ED
HK$8.73
毎管:100 個
單位
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 8 - CMOS, TTL Independent -
RS庫存編號 920-6301
製造零件編號L6384ED
HK$8.28
毎管:100 個
單位
2 - 16.6 V Half Bridge Surface Mount 0.65A 2 Inverting, Non-Inverting SOIC 8 Half Bridge CMOS, TTL Synchronous -
RS庫存編號 828-9942
製造零件編號L6390D
HK$14.55
/個 (每包:5個)
單位
2 12.5 V 20 V Half Bridge Surface Mount 80mA 2 Inverting, Non-Inverting SOIC 16 Half Bridge CMOS, TTL Synchronous -
全新
RS庫存編號 190-4933
製造零件編號VN5T016AHTR-E
HK$14.667
個 (在毎卷:2500)
單位
1 8 V 36 V High Side Surface Mount 30A 1 - HPAK 6 - - - AEC-Q100
RS庫存編號 920-6305
製造零件編號VN800PSTR-E
HK$6.222
個 (在毎卷:2500)
單位
1 5.5 V 36 V High Side Surface Mount 0.7A 2 Non-Inverting SOIC 8 - CMOS Independent -
RS庫存編號 445-646
製造零件編號L6385ED
HK$12.54
/個 (每包:5個)
單位
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 8 Half Bridge CMOS, TTL Independent -
RS庫存編號 920-6294
製造零件編號L6388ED
HK$9.002
毎管:100 個
單位
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 8 Half Bridge CMOS, TTL Independent -
RS庫存編號 445-359
製造零件編號VN820B5-E
HK$21.65
/個 (每包:5個)
單位
1 5.5 V 36 V High Side Surface Mount 9A 1 Non-Inverting P2PAK 5 - CMOS - -
RS庫存編號 165-7500
製造零件編號VN330SPTR-E
HK$43.248
個 (在毎卷:600)
單位
- - - - - - - - - - - - - -
RS庫存編號 445-816
製造零件編號L6387ED
HK$13.12
/個 (每包:5個)
單位
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 8 - CMOS, TTL Independent -
全新
RS庫存編號 190-4946
製造零件編號VNQ5E160KTR-E
HK$16.56
個 (在毎卷:1000)
單位
1 4.5 V 28 V High Side Surface Mount 6A 3 - PowerSSO 24 - - - AEC-Q100