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 807-9956
製造零件編號NCV8402ASTT1G
HK$3.642
/個 (每包:50個)
單位
1 - 42 V - Surface Mount - 1 - SOT-223 3 + Tab - - - -
全新
RS庫存編號 191-4741
製造零件編號MAX4821ETP+
HK$26.988
/個 (每包:5個)
單位
8 2.3 V 5.5 V - Surface Mount - 8 - TQFN 20 - - Independent -
RS庫存編號 445-646
製造零件編號L6385ED
HK$12.54
/個 (每包:5個)
單位
2 - 17 V Half Bridge Surface Mount 0.65A 2 Non-Inverting SOIC 8 Half Bridge CMOS, TTL Independent -
全新
RS庫存編號 190-4949
製造零件編號VNS7NV04PTR-E
HK$5.276
個 (在毎卷:2500)
單位
1 - - Low Side Surface Mount -10.5A 1 - SO 8 - TTL - -
全新
RS庫存編號 190-4930
製造零件編號VN5E160ASTR-E
HK$5.524
個 (在毎卷:2500)
單位
1 4.5 V 28 V High Side Surface Mount 6A 1 - SO 8 - - - AEC-Q100
RS庫存編號 145-8605
製造零件編號IRS23364DSPBF
BrandInfineon
HK$44.022
毎管:25 個
單位
6 11.5 V 20 V High and Low Side Surface Mount 0.35A 6 Non-Inverting SOIC W 28 - CMOS, TTL Synchronous -
RS庫存編號 181-1897
製造零件編號NCD5701CDR2G
HK$15.768
/個 (每包:5個)
單位
1 0 V 5 V Half Bridge Surface Mount 6.8 (Sink) A, 7.8 (Source) A 1 Inverting SOIC 8 Half Bridge - Dependent AEC-Q100
RS庫存編號 163-2648
製造零件編號NCP81151BMNTBG
HK$1.24
個 (在毎卷:3000)
單位
2 4.5 V 5.5 V High and Low Side Surface Mount - 2 Non-Inverting DFN 8 - - Synchronous -
RS庫存編號 509-796
製造零件編號PMD3001D,115
BrandNexperia
HK$2.411
/個 (每包:20個)
單位
1 - 40 V High and Low Side Surface Mount - - Non-Inverting TSOP 6 - - - -
RS庫存編號 169-8780
製造零件編號FAN3226TMX
HK$3.88
個 (在毎卷:2500)
單位
2 4.5 V 18 V Low Side Surface Mount -3 A, 3 A 2 Inverting SOIC 8 Full Bridge TTL Independent -
全新
RS庫存編號 190-4402
製造零件編號MAX253CPA+
HK$23.479
毎管:50 個
單位
1 2.5 V 6 V - Through Hole - 1 - PDIP 8 Half Bridge - - -
RS庫存編號 911-3164
製造零件編號MIC4425YN
BrandMicrochip
HK$14.534
/個 (每包:5個)
單位
2 4.5 V 18 V Low Side Through Hole 3A 2 Inverting, Non-Inverting PDIP 8 - CMOS, DMOS - -
RS庫存編號 889-6023
製造零件編號MCP14E4-E/SN
BrandMicrochip
HK$11.902
毎管:100 個
單位
2 4.5 V 18 V Low Side Surface Mount 4A 2 Non-Inverting SOIC 8 - CMOS, TTL - -
RS庫存編號 910-1537
製造零件編號MIC5020YM
BrandMicrochip
HK$19.626
/個 (每包:5個)
單位
1 11 V 50 V Low Side Surface Mount - 1 Non-Inverting SOIC 8 - TTL - -
RS庫存編號 177-1935
製造零件編號MCP1407-E/AT
BrandMicrochip
HK$14.32
/個 (每包:5個)
單位
1 - 18 V - Through Hole 6A 1 Non-Inverting TO-220 5 - - Dependent -
RS庫存編號 163-2698
製造零件編號NUD3112DMT1G
HK$1.51
個 (在毎卷:3000)
單位
2 - 14 V - Surface Mount 300mA 2 - SC-74 6 - - - -
RS庫存編號 809-4968
製造零件編號FAN3224CMX
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 Non-Inverting SOIC 8 - CMOS Independent, Synchronous -
RS庫存編號 124-8984
製造零件編號IR2110PBF
BrandInfineon
HK$20.796
毎管:25 個
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 921-5462
製造零件編號HIP4082IBZ
HK$34.57
/個 (每包:2個)
單位
4 8.5 V 15 V Full Bridge Surface Mount 1.25A 4 Non-Inverting SOIC 16 Full Bridge CMOS, TTL Independent -
RS庫存編號 177-0443
製造零件編號MIC5015YM
BrandMicrochip
HK$15.69
毎管:95 個
單位
1 2.75 V 30 V - Surface Mount 150A 1 Inverting SOIC 8 Half Bridge TTL - -