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