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 159-7558
製造零件編號MIC4452ZT
BrandMicrochip
HK$21.434
毎管:50 個
單位
1 4.5 V 18 V Low Side Through Hole 12A 1 Non-Inverting TO-220 5 - CMOS, TTL - -
RS庫存編號 823-1867
製造零件編號ZXGD3006E6TA
HK$3.746
/個 (每包:25個)
單位
- - - - Surface Mount - - - SOT-26 6 - - - -
RS庫存編號 641-9545
製造零件編號EL7212CNZ
BrandIntersil
HK$38.94
單位
2 4.5 V 15 V Low Side Through Hole 4A 2 Inverting PDIP 8 - CMOS - -
RS庫存編號 165-9576
製造零件編號MAX627CPA+
BrandMaxim
HK$70.276
毎管:50 個
單位
2 4.5 V 18 V High and Low Side Through Hole 2A 2 Non-Inverting PDIP 8 - TTL Independent -
RS庫存編號 145-9430
製造零件編號IRS2453DPBF
BrandInfineon
HK$21.753
毎管:25 個
單位
4 10 V 16.6 V High and Low Side Through Hole 0.26A 4 Inverting, Non-Inverting PDIP 14 Full Bridge CMOS Synchronous -
RS庫存編號 919-4961
製造零件編號IR2104SPBF
BrandInfineon
HK$15.915
毎管:95 個
單位
2 10 V 20 V Half Bridge Surface Mount 0.36A 2 Inverting, Non-Inverting SOIC 8 Half Bridge CMOS, LSTTL Synchronous -
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 872-4133
製造零件編號AUIR08152STR
BrandInfineon
HK$21.545
/個 (每包:4個)
單位
1 13 V 25 V Buffer Surface Mount -10 A, 10 A 2 Non-Inverting SOIC 8 - - - -
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 913-3900
製造零件編號IR2011SPBF
BrandInfineon
HK$16.164
毎管:95 個
單位
2 10 V 20 V High and Low Side Surface Mount 1A 2 Non-Inverting SOIC 8 - CMOS, LSTTL, 3V, 3.3V, 5V Independent -
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 823-0117
製造零件編號LTC1693-1IS8#PBF
HK$30.22
/個 (每包:2個)
單位
2 4.5 V 13.2 V High and Low Side Surface Mount 1.5A 2 Non-Inverting SOIC 8 Half Bridge CMOS 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 121-9005
製造零件編號LM5106MM/NOPB
HK$7.411
個 (在毎卷:1000)
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 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 661-3019
製造零件編號TPS2814P
HK$16.082
/個 (每包:5個)
單位
2 4 V 14 V Low Side Through Hole 2A 2 Inverting, Non-Inverting PDIP 8 - CMOS - -
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 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 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 - -