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 799-7863
製造零件編號MAX627CPA+
HK$55.43
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 872-4142
製造零件編號AUIRB24427STR
BrandInfineon
HK$28.343
/個 (每包:4個)
單位
2 12.5 V 24 V Low Side Surface Mount 6A 2 Non-Inverting SOIC 8 - CMOS, TTL - -
RS庫存編號 823-1867
製造零件編號ZXGD3006E6TA
HK$3.90
/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$48.56
單位
2 4.5 V 15 V Low Side Through Hole 4A 2 Inverting PDIP 8 - CMOS - -
RS庫存編號 831-2724
製造零件編號IR2104STRPBF
BrandInfineon
HK$11.574
/個 (每包:10個)
單位
2 10 V 20 V Half Bridge Surface Mount 360mA 2 Inverting SOIC 8 Half Bridge CMOS, LSTTL Dependent -
RS庫存編號 145-8875
製造零件編號IR2233PBF
BrandInfineon
HK$143.315
毎管:13 個
單位
6 10 V 20 V High and Low Side Through Hole 500mA 6 Inverting PDIP 28 Half Bridge CMOS, LSTTL Independent -
RS庫存編號 919-4961
製造零件編號IR2104SPBF
BrandInfineon
HK$17.111
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 145-9430
製造零件編號IRS2453DPBF
BrandInfineon
HK$28.851
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 910-1461
製造零件編號MIC4452YM
BrandMicrochip
HK$17.404
/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 687-5380
製造零件編號L2293Q
HK$28.85
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 177-6871
製造零件編號MAX845ESA+T
HK$47.869
個 (在毎卷:2500)
單位
- - - - - - - - - - - - - -
RS庫存編號 541-2341
製造零件編號IR2153SPBF
BrandInfineon
HK$13.30
單位
2 10 V 16.8 V High and Low Side Surface Mount - 2 Inverting, Non-Inverting SOIC 8 Half Bridge CMOS Synchronous -
RS庫存編號 456-080
製造零件編號IRS2113PBF
BrandInfineon
HK$22.84
單位
2 10 V 20 V High and Low Side Through Hole 2.5A 2 Non-Inverting PDIP 14 - CMOS, LSTTL Independent -
RS庫存編號 505-3059
製造零件編號SKHI 22B H4 R
BrandSemikron
HK$936.63
單位
2 - 18 V - - 8A 2 - - - Half Bridge - - -
RS庫存編號 541-2717
製造零件編號IR2101PBF
BrandInfineon
HK$17.99
單位
2 10 V 20 V High and Low Side Through Hole 0.36A 2 Non-Inverting PDIP 8 - CMOS, LSTTL Independent -
RS庫存編號 178-5383
製造零件編號LTC1693-1IS8#PBF
HK$32.405
毎管:100 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 165-9131
製造零件編號MAX845ESA+
HK$25.49
毎管:100 個
單位
- - - - - - - - - - - - - -
RS庫存編號 541-2442
製造零件編號IR2110SPBF
BrandInfineon
HK$33.76
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 456-153
製造零件編號IRS2106SPBF
BrandInfineon
HK$15.09
/個 (每包:5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 809-4959
製造零件編號FAN3223TMX
HK$10.18
/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 -