TC4428AEJA
- Mfr.Part #
- TC4428AEJA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8CERDIP
- Stock
- 2,178
- In Stock :
- 2,178
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Base Part Number :
- TC4428A
- Power Dissipation :
- 800mW
- Radiation Hardening :
- No
- Max Output Current :
- 1.5A
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Turn On Delay Time :
- 50 ns
- Published :
- 2004
- Number of Drivers :
- 2
- Input Type :
- Inverting, Non-Inverting
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- Lead Free :
- Lead Free
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Gate Type :
- N-Channel, P-Channel MOSFET
- ECCN Code :
- EAR99
- Voltage - Supply :
- 4.5V~18V
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Output Peak Current Limit-Nom :
- 1.5A
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Propagation Delay :
- 50 ns
- Max Power Dissipation :
- 800mW
- Number of Terminations :
- 8
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- JESD-609 Code :
- e1
- Turn On Time :
- 0.06 µs
- Mount :
- Through Hole
- Package :
- Tube
- Rise Time :
- 30ns
- Nominal Supply Current :
- 4.5mA
- Fall Time (Typ) :
- 30 ns
- Number of Functions :
- 2
- Pin Count :
- 8
- Product Status :
- Active
- Pbfree Code :
- No
- Max Supply Current :
- 4.5mA
- Supplier Device Package :
- 8-CERDIP
- Turn Off Time :
- 0.04 µs
- Operating Temperature :
- -40°C~150°C TJ
- Series :
- --
- Package / Case :
- 8-CDIP (0.300, 7.62mm)
- Driven Configuration :
- Low-Side
- High Side Driver :
- No
- Factory Lead Time :
- 10 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Channel Type :
- Independent
- Rise / Fall Time (Typ) :
- 25ns 25ns
- Base Product Number :
- TC4428A
- Mounting Type :
- Through Hole
- Datasheets
- TC4428AEJA

Gate Drivers Microchip Technology TC4428AEJA Overview
The TC4428AEJA by Microchip Technology stands as a robust and efficient solution for driving MOSFETs and bipolar transistors. This dual-channel, low-side gate driver is encapsulated in a sturdy 8CERDIP package, ensuring reliable performance in a variety of challenging environments. With its ability to operate over a broad voltage range and deliver high peak output currents, the TC4428AEJA is an ideal choice for designers looking to enhance system reliability and power efficiency. This makes the Gate Drivers Microchip Technology TC4428AEJA an indispensable component in high-frequency switching applications and complex power management systems, aiming to cater to bulk B2B purchase requirements effectively.
TC4428AEJA Features
The TC4428AEJA gate driver is notable for its high peak output current of 1.5A per channel, which is capable of driving large capacitive loads with excellent speed and efficiency. It features matched rise and fall times to minimize switching losses and enhance power efficiency. The device is also designed with protection features such as latch-up immunity and ESD protection, enhancing its durability and reliability in harsh industrial environments. Its operational temperature range from -40°C to +125°C ensures performance stability under extreme conditions.
TC4428AEJA Applications
- Motor Control Systems: Utilizes high peak current to drive the gates of MOSFETs and IGBTs, facilitating efficient motor startup and speed control in industrial automation.
- Switch Mode Power Supplies (SMPS): Employs fast switching capabilities to enhance efficiency and power density in power supply units.
- DC-DC Converters: Drives MOSFETs in various topologies of DC-DC converters, improving efficiency and power handling in telecommunications and server farms.
- LED Lighting: Powers MOSFETs in LED driver circuits, ensuring optimal efficiency and reliability in commercial and industrial lighting applications.
- Solar Inverters: Used to control the power switching transistors in solar inverters, maximizing the conversion efficiency from DC to AC power in solar power systems.
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