A4919GETTR-3-T
- Mfr.Part #
- A4919GETTR-3-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC GATE DRVR HI/LOW SIDE 28QFN
- Stock
- 9,000
- In Stock :
- 9,000
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Gate Drivers
- Terminal Finish :
- Matte Tin (Sn)
- Number of Drivers :
- 6
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Channel Type :
- 3-Phase
- Rise / Fall Time (Typ) :
- 35ns 20ns
- JESD-609 Code :
- e3
- Logic Voltage - VIL, VIH :
- 0.8V 1.5V
- Surface Mount :
- yes
- Driven Configuration :
- High-Side or Low-Side
- Mounting Type :
- Surface Mount
- Gate Type :
- N-Channel MOSFET
- Supply Voltage-Max (Vsup) :
- 50V
- Number of Functions :
- 1
- Number of Terminations :
- 28
- Width :
- 5mm
- ECCN Code :
- EAR99
- Height Seated (Max) :
- 0.9mm
- Input Type :
- TTL
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Terminal Position :
- QUAD
- Operating Temperature :
- -40°C~105°C TA
- Length :
- 5mm
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 8 Weeks
- JESD-30 Code :
- S-XQCC-N28
- Supply Voltage :
- 12V
- HTS Code :
- 8542.39.00.01
- Terminal Form :
- NO LEAD
- Terminal Pitch :
- 0.5mm
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 28-VFQFN Exposed Pad
- Voltage - Supply :
- 5.5V~50V
- Supply Voltage-Min (Vsup) :
- 5.5V
- Datasheets
- A4919GETTR-3-T

Gate Drivers Allegro MicroSystems A4919GETTR-3-T Overview
The Gate Drivers Allegro MicroSystems A4919GETTR-3-T is a high-performance integrated circuit (IC) designed to efficiently manage power distribution within complex machinery. Engineered by Allegro MicroSystems, a leader in semiconductor solutions, this gate driver IC ensures optimal control and longevity of high and low side switching components. The A4919GETTR-3-T features robust thermal management and signal integrity, which makes it an ideal choice for demanding applications requiring reliable and continuous operation. Its sophisticated design enables it to support a wide range of power systems, ensuring efficient performance and energy savings in industrial settings.
A4919GETTR-3-T Features
The A4919GETTR-3-T gate driver includes several key features that distinguish it from other ICs in its class:
- High and Low Side Driver Capability: Ensures versatile application across different types of power electronics.
- Integrated Bootstrap Diode: Minimizes external component count and simplifies PCB layout.
- Advanced Overcurrent Protection: Enhances system reliability by preventing damage due to overload or short circuit conditions.
- Wide Operating Voltage Range: Suitable for a variety of industrial and automotive power systems.
- Thermal Shutdown Feature: Provides additional protection by shutting down the IC at critical temperatures.
A4919GETTR-3-T Applications
- Electric Vehicles:
This gate driver is utilized to control the power switches in electric vehicle powertrains, enhancing efficiency and reliability.
- Solar Power Inverters:
In solar applications, the A4919GETTR-3-T drives MOSFETs and IGBTs in inverters, ensuring stable and efficient power conversion from DC to AC.
- Industrial Motor Drives:
It is critical in controlling industrial motors, providing precise switching actions needed for motor control applications.
- Power Supply Units:
This IC supports switching regulators in power supplies, optimizing energy efficiency and managing power distribution effectively.
- Home Appliance Controllers:
Used in high-power home appliances, the A4919GETTR-3-T facilitates robust and safe operation of appliances like washing machines and air conditioners.
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