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 165-4677
製造零件編號TC4432VOA713
BrandMicrochip
HK$12.66
個 (在毎卷:3300)
單位
1 4.5 V 30 V High Side Surface Mount 1.5A 1 Non-Inverting SOIC 8 - CMOS, TTL - -
RS庫存編號 177-7103
製造零件編號HIP4081AIPZ
BrandIntersil
HK$39.28
毎管:18 個
單位
4 9.5 V 15 V Full Bridge Through Hole 2.5A 4 Inverting, Non-Inverting PDIP 20 Half Bridge CMOS, TTL Independent -
RS庫存編號 169-8276
製造零件編號ICL7667CBAZA
BrandIntersil
HK$19.35
毎管:98 個
單位
2 4.5 V 15 V Low Side Surface Mount 1A 2 Inverting SOIC 8 - CMOS, TTL - -
RS庫存編號 300-199
製造零件編號IR2130PBF
BrandInfineon
HK$73.84
單位
6 10 V 20 V High and Low Side Through Hole 0.5A 6 Inverting PDIP 28 Three Phase CMOS, LSTTL Independent -
RS庫存編號 121-9332
製造零件編號TPS27081ADDCR
HK$2.385
個 (在毎卷:3000)
單位
2 1.2 V 8 V High Side Surface Mount - 2 Non-Inverting SOT-23 6 - - Independent -
RS庫存編號 207-0168
製造零件編號TC4422CPA
BrandMicrochip
HK$21.03
單位
1 4.5 V 18 V Low Side Through Hole 9A 1 Non-Inverting PDIP 8 - CMOS, TTL - -
RS庫存編號 165-5460
製造零件編號IR2233SPBF
BrandInfineon
HK$67.09
毎管:25 個
單位
6 10 V 20 V High and Low Side Surface Mount 500mA 6 Inverting SOIC 28 Half Bridge CMOS, LSTTL Independent -
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 144-9277
製造零件編號TC4426EOA
BrandMicrochip
HK$7.373
毎管:100 個
單位
2 4.5 V 18 V Low Side Surface Mount 1.5A 2 Inverting SOIC 8 - CMOS, TTL - -
RS庫存編號 541-2240
製造零件編號IR2109PBF
BrandInfineon
HK$18.68
單位
2 10 V 20 V Half Bridge Through Hole 0.35A 2 Inverting, Non-Inverting PDIP 8 Half Bridge CMOS, LSTTL Synchronous -
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 651-2789
製造零件編號LM5106MM/NOPB
HK$12.556
/個 (每包:5個)
單位
2 8 V 14 V Half Bridge Surface Mount 1.8A 2 Non-Inverting MSOP 10 Half Bridge TTL Independent -
RS庫存編號 910-1461
製造零件編號MIC4452YM
BrandMicrochip
HK$17.108
/個 (每包:5個)
單位
1 4.5 V 18 V Low Side Surface Mount 12A 1 Non-Inverting SOIC 8 - CMOS, TTL - -
RS庫存編號 809-5429
製造零件編號TPS27081ADDCR
HK$8.645
/個 (每包:2個)
單位
2 1.2 V 8 V High Side Surface Mount - 2 Non-Inverting SOT-23 6 - - Independent -
RS庫存編號 165-4108
製造零件編號MIC4452YM
BrandMicrochip
HK$12.75
毎管:95 個
單位
1 4.5 V 18 V Low Side Surface Mount 12A 1 Non-Inverting SOIC 8 - CMOS, TTL - -
RS庫存編號 170-2302
製造零件編號IR2011STRPBF
BrandInfineon
HK$12.565
個 (在毎卷:2500)
單位
2 10 V 20 V High and Low Side Surface Mount 1A 2 Non-Inverting SOIC 8 - - Independent -
RS庫存編號 872-2436
製造零件編號TC4422CPA
BrandMicrochip
HK$16.918
毎管:60 個
單位
1 4.5 V 18 V Low Side Through Hole 9A 1 Non-Inverting PDIP 8 - CMOS, TTL - -
RS庫存編號 831-2742
製造零件編號IR21271SPBF
BrandInfineon
HK$19.872
/個 (每包:5個)
單位
1 10 V 20 V High Side Surface Mount 500mA 1 Non-Inverting SOIC 8 - CMOS, LSTTL - -
RS庫存編號 516-5506
製造零件編號MC34152PG
HK$10.75
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 145-7760
製造零件編號TPS2814P
HK$10.16
毎管:50 個
單位
2 4 V 14 V Low Side Through Hole 2A 2 Inverting, Non-Inverting PDIP 8 - CMOS - -