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 Stock No. 185-0966
Mfr. Part No.BM60051FV-CE2
BrandROHM
$12.368
Each (On a Reel of 1500)
units
4 4.5 V 24 V Galvanic Isolated Surface Mount 5A 2 Non-Inverting SSOP 28 - - - AEC-Q100
RS Stock No. 178-5782
Mfr. Part No.BM6101FV-CE2
BrandROHM
$9.83
Each
units
5 4.5 V 5.5 V Galvanic Isolated Surface Mount 5A 1 Non-Inverting SSOP 20 - PWM - AEC-Q100
RS Stock No. 184-5263
Mfr. Part No.BS2132F-E2
BrandROHM
$6.975
Each (In a Pack of 2)
units
6 11.5 V 20 V Three Phase Surface Mount - 6 Non-Inverting SOP 28 Three Phase 3.3 V, 5 V - -
RS Stock No. 184-5228
Mfr. Part No.BS2132F-E2
BrandROHM
$5.00
Each (On a Reel of 1500)
units
6 11.5 V 20 V Three Phase Surface Mount - 6 Non-Inverting SOP 28 Three Phase 3.3 V, 5 V - -
RS Stock No. 178-5610
Mfr. Part No.BD81A74EFV-ME2
BrandROHM
$2.79
Each (On a Reel of 2500)
units
6 4.5 V 35 V High and Low Side Surface Mount - 4 Non-Inverting HTSSOP 28 - PWM - AEC-Q100
RS Stock No. 184-5250
Mfr. Part No.BS2130F-GE2
BrandROHM
$6.58
Each (In a Pack of 2)
units
6 11.5 V 20 V High and Low Side Surface Mount - 6 Non-Inverting SOP 28 Three Phase 3.3 V, 5 V - -
RS Stock No. 171-2082
Mfr. Part No.BM6104FV-CE2
BrandROHM
$6.371
Each (On a Reel of 2000)
units
5 4.5 V 5.5 V Galvanic Isolated Surface Mount 1A 1 Non-Inverting SSOP 20 - - - AEC-Q100
RS Stock No. 171-2118
Mfr. Part No.BM6104FV-CE2
BrandROHM
$9.83
Each
units
5 4.5 V 5.5 V Galvanic Isolated Surface Mount 1A 1 Non-Inverting SSOP 20 - - - AEC-Q100
RS Stock No. 178-5639
Mfr. Part No.BS2103F-E2
BrandROHM
$0.889
Each (On a Reel of 2500)
units
4 10 V 18 V High and Low Side Surface Mount - 2 Non-Inverting SOP 8 - - - -
RS Stock No. 178-5871
Mfr. Part No.BS2103F-E2
BrandROHM
$1.397
Each (In a Pack of 10)
units
4 10 V 18 V High and Low Side Surface Mount - 2 Non-Inverting SOP 8 - - - -
RS Stock No. 184-5238
Mfr. Part No.BS2101F-E2
BrandROHM
$1.553
Each (In a Pack of 10)
units
2 10 V 18 V High and Low Side Surface Mount - 2 Non-Inverting SOP 8 - 3.3 V, 5 V - -
RS Stock No. 184-5227
Mfr. Part No.BS2130F-GE2
BrandROHM
$4.737
Each (On a Reel of 1500)
units
6 11.5 V 20 V High and Low Side Surface Mount - 6 Non-Inverting SOP 28 Three Phase 3.3 V, 5 V - -
RS Stock No. 183-5941
Mfr. Part No.BM60213FV-CE2
BrandROHM
$5.66
Each (In a Pack of 2)
units
2 24 V 1200 V - Surface Mount 5A 2 - SSOP 20 - - Independent AEC-Q100
RS Stock No. 184-5366
Mfr. Part No.BD2270HFV-LBTR
BrandROHM
$1.487
Each (In a Pack of 10)
units
1 2.7 V 5.5 V High Side Surface Mount - 1 Non-Inverting HVSOF 5 - - - -
RS Stock No. 178-5938
Mfr. Part No.BD81A74EFV-ME2
BrandROHM
$4.39
Each (In a Pack of 2)
units
6 4.5 V 35 V High and Low Side Surface Mount - 4 Non-Inverting HTSSOP 28 - PWM - AEC-Q100
RS Stock No. 183-5916
Mfr. Part No.BM60213FV-CE2
BrandROHM
$4.474
Each (On a Reel of 2000)
units
2 24 V 1200 V - Surface Mount 5A 2 - SSOP 20 - - Independent AEC-Q100
RS Stock No. 184-5226
Mfr. Part No.BS2101F-E2
BrandROHM
$1.118
Each (On a Reel of 2500)
units
2 10 V 18 V High and Low Side Surface Mount - 2 Non-Inverting SOP 8 - 3.3 V, 5 V - -
RS Stock No. 178-5636
Mfr. Part No.BM6108FV-LBE2
BrandROHM
$4.396
Each (On a Reel of 2000)
units
5 4.5 V 5.5 V Galvanic Isolated Surface Mount 5A 1 Non-Inverting SSOP 20 - PWM - -
RS Stock No. 184-5225
Mfr. Part No.BD2270HFV-LBTR
BrandROHM
$1.053
Each (On a Reel of 3000)
units
1 2.7 V 5.5 V High Side Surface Mount - 1 Non-Inverting HVSOF 5 - - - -
RS Stock No. 178-5635
Mfr. Part No.BM6101FV-CE2
BrandROHM
$6.253
Each (On a Reel of 2000)
units
5 4.5 V 5.5 V Galvanic Isolated Surface Mount 5A 1 Non-Inverting SSOP 20 - PWM - AEC-Q100