TC4427AVPA
- Mfr.Part #
- TC4427AVPA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DIP
- Stock
- 13,923
- In Stock :
- 13,923
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Max Power Dissipation :
- 730mW
- Output Current :
- 1.5 A
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Active
- Turn Off Time :
- 0.05 μs
- Qualification :
- AEC-Q100
- Length :
- 9.46mm
- Operating Supply Voltage (Max) :
- 18 V
- Number of Drivers :
- 2
- Propagation Delay :
- 35 ns
- Package Type :
- PDIP
- Published :
- 2006
- Number of Outputs :
- 2
- Radiation Hardening :
- No
- Operating Supply Current :
- 4.5 mA
- Supplier Package :
- PDIP
- Nominal Supply Current :
- 4.5mA
- Packaging :
- Tube
- Base Product Number :
- TC4427A
- Type :
- Low-Side
- Lead Free :
- Lead Free
- Power Dissipation :
- 730mW
- Gate Type :
- N-Channel, P-Channel MOSFET
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Logic Type :
- CMOS, TTL
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Type :
- Non-Inverting
- Configuration :
- Non-Inverting
- Pbfree Code :
- yes
- Mounting Style :
- Through Hole
- Rad Hardened :
- No
- Base Part Number :
- TC4427A
- Factory Lead Time :
- 10 Weeks
- Turn On Delay Time :
- 35 ns
- Output Peak Current Limit-Nom :
- 1.5A
- Max Output Current :
- 1.5A
- Driver Type :
- Low Side
- High Side Driver :
- yes
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Operating Temp Range :
- -40C to 125C
- Rise Time :
- 35ns
- Series :
- --
- Product :
- MOSFET Gate Drivers
- Mounting Type :
- Through Hole
- Minimum Operating Temperature :
- - 40 C
- Number of Pins :
- 8
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Rise / Fall Time (Typ) :
- 25ns 25ns
- Product Type :
- Gate Drivers
- Driven Configuration :
- Low-Side
- Supplier Device Package :
- 8-PDIP
- Peak Output Current :
- 1.5 A
- Package :
- Tube
- Channel Type :
- Independent
- Number of Functions :
- 2
- Operating Supply Voltage :
- 4.5 V to 18 V
- Operating Temperature :
- -40°C~150°C TJ
- Maximum Operating Supply Voltage :
- 18 V
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- Voltage - Supply :
- 4.5V~18V
- Brand :
- Microchip Technology
- Product Category :
- Gate Drivers
- Number of Terminations :
- 8
- RoHS :
- Details
- Operating Temperature Classification :
- Automotive
- Mounting :
- Through Hole
- Input Logic Compatibility :
- CMOS/TTL
- ECCN Code :
- EAR99
- Minimum Operating Supply Voltage :
- 4.5 V
- Turn On Time :
- 0.05 μs
- Terminal Finish :
- Matte Tin (Sn)
- Driver Configuration :
- Non-Inverting
- Pin Count :
- 8
- Mount :
- Through Hole
- Input Logic Level :
- CMOS/TTL
- Operating Supply Voltage (Min) :
- 4.5 V
- Manufacturer :
- Microchip
- Max Supply Current :
- 2mA
- Fall Time (Typ) :
- 35 ns
- Maximum Operating Temperature :
- + 125 C
- Datasheets
- TC4427AVPA
TC4427AVPA Documents

Gate Drivers Microchip Technology TC4427AVPA Overview
The Microchip Technology TC4427AVPA is a robust low-side gate driver, designed to interface between control logic and power MOSFETs or IGBTs. This 8-pin DIP (Dual In-line Package) device is ideal for applications requiring high peak output current capabilities, delivering a consistent 1.5A output that ensures reliable switching and enhanced operational performance. The TC4427AVPA's ability to operate over a wide voltage range and its high noise immunity make it a preferred choice for sophisticated power management systems. Utilizing this Gate Drivers Microchip Technology TC4427AVPA ensures efficient and precise control in a variety of demanding applications.
TC4427AVPA Features
The TC4427AVPA gate driver is packed with features that enhance its reliability and functionality in driving MOSFETs and IGBTs. These include matched rise and fall times to minimize switching losses, a wide input supply voltage range of 4.5V to 18V, and a logic-level input that is compatible with standard TTL and CMOS levels. Furthermore, its high-current output minimizes driver impedance effects and boosts overall efficiency.
TC4427AVPA Applications
- Motor Control Systems: Utilizes the TC4427AVPA for high-frequency PWM motor drive applications, ensuring efficient and precise control over motor operations.
- Power Supplies: Employs the TC4427AVPA in switch-mode power supplies for reliable switching between high and low power states, enhancing power efficiency and performance.
- DC-DC Converters: Leverages the TC4427AVPA's robust driving capability to manage MOSFETs in DC-DC converters, facilitating stable and efficient voltage conversion across varied loads.
- Solar Inverters: Applies the TC4427AVPA in solar inverter systems to handle the critical switching functions, ensuring effective power conversion from DC to AC.
- LED Lighting: Uses the TC4427AVPA in LED lighting systems for accurate dimming and switching, enhancing the energy efficiency and longevity of lighting solutions.
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