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

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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