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