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 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 712-2848
製造零件編號ZXGD3004E6TA
HK$4.791
/個 (每包:10個)
單位
1 - 40 V Low Side Surface Mount 8A 1 Non-Inverting SOT-23 6 - - - -
RS庫存編號 121-9002
製造零件編號LM5112MY/NOPB
HK$5.384
個 (在毎卷:1000)
單位
1 3.5 V 14 V Low Side Surface Mount 7A 1 Non-Inverting MSOP 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 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 831-2727
製造零件編號IR2010PBF
BrandInfineon
HK$31.70
/個 (每包:2個)
單位
2 10 V 20 V High and Low Side Through Hole 3A 2 Non-Inverting PDIP 14 - CMOS, LSTTL Independent -
RS庫存編號 170-2349
製造零件編號IR2011STRPBF
BrandInfineon
HK$20.109
/個 (每包:10個)
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 165-5741
製造零件編號IR21834STRPBF
BrandInfineon
HK$20.326
個 (在毎卷:2500)
單位
2 10 V 20 V Half Bridge Surface Mount 2.3A 2 Non-Inverting SOIC 14 Half Bridge CMOS, LSTTL Dependent -
RS庫存編號 668-4392
製造零件編號TC4432VOA713
BrandMicrochip
HK$20.35
/個 (每包:2個)
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 668-4345
製造零件編號TC4426EOA
BrandMicrochip
HK$13.344
/個 (每包:5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 166-0964
製造零件編號IRS2106SPBF
BrandInfineon
HK$14.69
毎管:95 個
單位
2 10 V 20 V High and Low Side Surface Mount 0.6A 2 Non-Inverting SOIC 8 - CMOS, LSTTL 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 921-5917
製造零件編號EL7202CSZ-T7
HK$18.98
/個 (每包:5個)
單位
2 4.5 V 15 V Low Side Surface Mount 4A 2 Non-Inverting SOIC 8 - CMOS - -
RS庫存編號 541-2789
製造零件編號IR2113SPBF
BrandInfineon
HK$32.12
單位
2 10 V 20 V High and Low Side Surface Mount 2.5A 2 Non-Inverting SOIC W 16 - CMOS, LSTTL Independent -
RS庫存編號 169-8276
製造零件編號ICL7667CBAZA
BrandIntersil
HK$22.082
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 831-2749
製造零件編號IR2113STRPBF
BrandInfineon
HK$24.196
/個 (每包:5個)
單位
2 10 V 20 V High and Low Side Surface Mount 2.5A 2 Non-Inverting SOIC 16 - CMOS, LSTTL Independent -
RS庫存編號 639-1879
製造零件編號IR2011SPBF
BrandInfineon
HK$24.776
/個 (每包:5個)
單位
2 10 V 20 V High and Low Side Surface Mount 1A 2 Non-Inverting SOIC 8 - CMOS, LSTTL Independent -
RS庫存編號 831-2768
製造零件編號IR2233JPbF
BrandInfineon
HK$123.52
單位
6 10 V 20 V High and Low Side Surface Mount 500mA 6 Inverting PLCC 44 Half Bridge CMOS, LSTTL 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 145-9293
製造零件編號IR21834SPBF
BrandInfineon
HK$19.139
毎管:55 個
單位
2 10 V 20 V Half Bridge Surface Mount 2.3A 2 Non-Inverting SOIC 14 Half Bridge CMOS, LSTTL Dependent -