TC4428AEPA
- Mfr.Part #
- TC4428AEPA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DIP
- Stock
- 16,103
- In Stock :
- 16,103
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 6.6mm
- Polarity :
- Inverting, Non-Inverting
- Radiation Hardening :
- No
- Packaging :
- Tube
- Turn On Time :
- 0.045 µs
- Input Type :
- Inverting, Non-Inverting
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e3
- Driver Type :
- Low Side
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- RoHS :
- Details
- Output Peak Current Limit-Nom :
- 1.5A
- Max Output Current :
- 1.5A
- Driven Configuration :
- Low-Side
- Number of Terminations :
- 8
- Turn Off Time :
- 0.045 µs
- Package :
- Tube
- Pbfree Code :
- yes
- Published :
- 2006
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Number of Drivers :
- 2
- Mounting Type :
- Through Hole
- ECCN Code :
- EAR99
- Factory Lead Time :
- 10 Weeks
- Operating Supply Voltage (Max) :
- 18 V
- Height :
- 4.06mm
- Length :
- 10.16mm
- High Side Driver :
- yes
- Series :
- TC4428A
- Configuration :
- Inverting, Non-Inverting
- Power Dissipation :
- 730mW
- Rise Time :
- 35ns
- Rad Hardened :
- No
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Output Current :
- 1.5 A
- Operating Temp Range :
- -40C to 85C
- Mounting :
- Through Hole
- Propagation Delay :
- 35 ns
- Product Type :
- Gate Drivers
- Nominal Supply Current :
- 4.5mA
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~150°C TJ
- Base Product Number :
- TC4428A
- Maximum Operating Temperature :
- + 85 C
- Fall Time (Typ) :
- 35 ns
- Number of Functions :
- 2
- Operating Supply Voltage (Typ) :
- 15 V
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature Classification :
- Industrial
- Product :
- MOSFET Gate Drivers
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage (Min) :
- 4.5 V
- Topology :
- Low Side
- Package Type :
- PDIP
- Operating Supply Voltage :
- 15V
- Base Part Number :
- TC4428A
- Mount :
- Through Hole
- Mounting Style :
- Through Hole
- Turn On Delay Time :
- 35 ns
- Number of Outputs :
- 2
- Brand :
- Microchip Technology / Atmel
- Supply Voltage :
- 18V
- Max Power Dissipation :
- 730mW
- Channel Type :
- Independent
- Terminal Position :
- Dual
- Product Status :
- Active
- Type :
- Low-Side
- Rise / Fall Time (Typ) :
- 25ns 25ns
- Input Logic Level :
- CMOS/TTL
- Supplier Device Package :
- 8-PDIP
- Pin Count :
- 8
- Logic Type :
- CMOS, TTL
- Minimum Operating Temperature :
- - 40 C
- Manufacturer :
- Microchip
- Peak Output Current :
- 1500
- Product Category :
- Gate Drivers
- Qualification :
- AEC-Q100
- Max Supply Current :
- 2mA
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- Gate Type :
- N-Channel, P-Channel MOSFET
- Voltage - Supply :
- 4.5V~18V
- Operating Supply Current :
- 4.5 mA
- Datasheets
- TC4428AEPA

Gate Drivers Microchip Technology TC4428AEPA Overview
The TC4428AEPA by Microchip Technology is a robust gate driver designed for applications requiring efficient and reliable low-side MOSFET or IGBT control. This high-powered driver operates with an input voltage range, providing versatile solutions for a variety of challenging designs. The compact 8-pin DIP package ensures ease of integration into existing layouts, making the TC4428AEPA ideal for upgrading your high-frequency power conversion systems. Its design prioritizes operational stability and durability, aiming to boost the performance and longevity of your electronic assemblies. With Gate Drivers Microchip Technology TC4428AEPA, system designers can expect improved power management with reduced component footprints.
TC4428AEPA Features
This driver IC excels in delivering high peak output current of 1.5A, matched with fast switching times to minimize transition losses. It supports both polarities of input signals, enhancing its flexibility in various circuit configurations. The inclusion of robust protection features such as latch-up immunity and thermal shutdown adds an extra layer of security, safeguarding your critical applications from potential damage and extending system reliability.
TC4428AEPA Applications
- Switch Mode Power Supplies (SMPS): Enhances efficiency and response time in power supply circuits by driving MOSFETs for effective switching regulation.
- Motor Control Systems: Utilized in driving the gates of IGBTs or MOSFETs in motor controllers, improving the precision and reliability of motor operations.
- LED Lighting Systems: Employs rapid switching capabilities to provide stable and efficient control in LED dimming and power management systems.
- DC-DC Converters: Key component in boosting or reducing voltage levels efficiently in various handheld and automotive applications, leveraging its high switching frequencies.
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