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 103-5060
製造零件編號MC33152DG
HK$8.155
毎管:98 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 688-8815
製造零件編號MC33152DG
HK$10.15
/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 809-5047
製造零件編號FAN7888MX
HK$16.154
/個 (每包:5個)
單位
3 10 V 20 V High and Low Side Surface Mount 350 mA, 650 mA 6 Inverting SOIC 20 Half Bridge - Independent -
RS庫存編號 166-3495
製造零件編號FAN3227TMPX
HK$6.69
個 (在毎卷:3000)
單位
2 4.5 V 18 V Low Side Surface Mount -3 A, 3 A 2 Non-Inverting MLP 8 Full Bridge TTL Independent -
RS庫存編號 809-4980
製造零件編號FAN3227TMPX
HK$13.15
/個 (每包:5個)
單位
2 4.5 V 18 V Low Side Surface Mount -3 A, 3 A 2 Non-Inverting MLP 8 Full Bridge TTL Independent -
RS庫存編號 124-1420
製造零件編號FAN7888MX
HK$9.63
個 (在毎卷:1000)
單位
3 10 V 20 V High and Low Side Surface Mount 350 mA, 650 mA 6 Inverting SOIC 20 Half Bridge - Independent -
RS庫存編號 809-4959
製造零件編號FAN3223TMX
HK$12.156
/個 (每包:5個)
單位
2 4.5 V 18 V Low Side Surface Mount -5 A, 5 A 2 Inverting SOIC 8 - TTL Independent -
RS庫存編號 169-8779
製造零件編號FAN3223TMX
HK$7.095
個 (在毎卷:2500)
單位
2 4.5 V 18 V Low Side Surface Mount -5 A, 5 A 2 Inverting SOIC 8 - TTL Independent -
RS庫存編號 864-4800
製造零件編號FAN7384MX
HK$5.384
個 (在毎卷:3000)
單位
2 13 V 20 V High and Low Side Surface Mount 500mA 2 Non-Inverting SOIC 14 Half Bridge TTL - -
RS庫存編號 809-4946
製造零件編號FAN3122CMX
HK$12.744
/個 (每包:5個)
單位
1 4.5 V 18 V Low Side Surface Mount 10.6 A, 11.4 A 2 Non-Inverting SOIC 8 Full Bridge CMOS Synchronous -
RS庫存編號 516-5506
製造零件編號MC34152PG
HK$16.64
單位
2 6.5 V 18 V High and Low Side Through Hole 1.5A 2 Non-Inverting PDIP 8 - CMOS, LSTTL - -
RS庫存編號 670-9927
製造零件編號FAN7384MX
HK$11.31
/個 (每包:5個)
單位
2 13 V 20 V High and Low Side Surface Mount 0.5A 2 Non-Inverting SOP 14 Half Bridge LVCMOS, TTL Synchronous -
RS庫存編號 166-3463
製造零件編號FAN3122CMX
HK$8.246
個 (在毎卷:2500)
單位
1 4.5 V 18 V Low Side Surface Mount 10.6 A, 11.4 A 2 Non-Inverting SOIC 8 Full Bridge CMOS Synchronous -
RS庫存編號 809-4930
製造零件編號FAN3100CSX
HK$5.349
/個 (每包:10個)
單位
1 4.5 V 18 V Low Side Surface Mount -3 A, 3 A 1 Inverting, Non-Inverting SOT-23 5 - CMOS Synchronous -
RS庫存編號 166-3389
製造零件編號FAN3100CSX
HK$4.055
個 (在毎卷:3000)
單位
1 4.5 V 18 V Low Side Surface Mount -3 A, 3 A 1 Inverting, Non-Inverting SOT-23 5 - CMOS Synchronous -
RS庫存編號 786-8702
製造零件編號MC33151PG
HK$14.192
/個 (每包:5個)
單位
2 6.5 V 18 V High and Low Side Through Hole 1.5A 2 Inverting PDIP 8 - CMOS, LSTTL - -
RS庫存編號 162-9531
製造零件編號NCP5359ADR2G
HK$2.015
個 (在毎卷:2500)
單位
2 10 V 13.2 V High and Low Side Surface Mount - 1 Non-Inverting SOIC 8 Half Bridge - Synchronous -
RS庫存編號 141-7214
製造零件編號NCD5700DR2G
HK$27.715
/個 (每包:2個)
單位
3 0 V 5 V Half Bridge Surface Mount -6 A, +4 A 1 Inverting SOIC 16 Half Bridge IGBT Independent AEC-Q100
RS庫存編號 166-3467
製造零件編號FAN3224CMX
HK$7.095
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 -
全新
RS庫存編號 178-4550
製造零件編號NCP51530BDR2G
HK$16.645
/個 (每包:10個)
單位
2 10 V 17 V - Surface Mount 3 (Sink) A, 3.5 (Source) A 2 - SOIC 8 Full Bridge, Half Bridge 3.3V, 5V Independent AEC-Q100