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 168-5821
製造零件編號L6387E
HK$12.159
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 445-630
製造零件編號L6387E
HK$13.62
/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 445-781
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 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 - -
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 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 - -
全新
RS庫存編號 188-8458
製造零件編號TD310ID
HK$14.58
/個 (每包:5個)
單位
1 4 V 16 V Half Bridge Surface Mount 0.6A 1 Inverting SO 16 Half Bridge - Dependent -
RS庫存編號 168-5822
製造零件編號L6385ED
HK$8.19
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 445-816
製造零件編號L6387ED
HK$14.722
/個 (每包:5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 168-8810
製造零件編號TD221ID
HK$7.978
毎管:100 個
單位
1 - 17 V Low Side Surface Mount - 1 Non-Inverting SOIC 8 - - - -
RS庫存編號 445-652
製造零件編號L6384ED
HK$11.548
/個 (每包:5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 168-8003
製造零件編號TD350E
HK$13.361
毎管:50 個
單位
2 - 28 V High and Low Side Surface Mount 1.5A 2 Non-Inverting SOIC 14 Three Phase - Independent -
RS庫存編號 165-5418
製造零件編號VN5016AJTR-E
HK$13.141
個 (在毎卷:2500)
單位
- - - - - - - - - - - - - -
RS庫存編號 687-5406
製造零件編號TD352ID
HK$10.51
/個 (每包:2個)
單位
1 12 V 26 V High Side Surface Mount 1.7A 1 Non-Inverting SOIC 8 Half Bridge - - -
RS庫存編號 829-6877
製造零件編號L9857-TR
HK$12.33
/個 (每包:2個)
單位
1 10 V 18 V High Side Surface Mount -500 mA, 500 mA 1 Non-Inverting SOIC 8 - CMOS, TTL Independent -
RS庫存編號 445-826
製造零件編號L6388ED
HK$11.362
/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 920-6301
製造零件編號L6384ED
HK$8.511
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 165-5989
製造零件編號L6386ED013TR
HK$9.06
個 (在毎卷:2500)
單位
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 14 Half Bridge CMOS, TTL Independent -