TC4427ACPA
- Mfr.Part #
- TC4427ACPA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DIP
- Stock
- 8
- In Stock :
- 8
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Package Type :
- PDIP
- Supply Voltage :
- 18V
- Turn On Time :
- 0.04 µs
- Radiation Hardening :
- No
- Turn On Delay Time :
- 35 ns
- Maximum Operating Supply Voltage :
- 18 V
- Number of Functions :
- 2
- Output Current :
- 1.5 A
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Mount :
- Through Hole
- Series :
- TC4427
- Max Power Dissipation :
- 730mW
- Product Status :
- Active
- Polarity :
- Non-Inverting
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tube
- Turn Off Time :
- 0.04 µs
- Base Product Number :
- TC4427A
- Input Type :
- Non-Inverting
- Topology :
- Low Side
- Supplier Device Package :
- 8-PDIP
- Manufacturer :
- Microchip
- Gate Type :
- N-Channel, P-Channel MOSFET
- Height :
- 4.06mm
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- RoHS :
- Details
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Channel Type :
- Independent
- Voltage - Supply :
- 4.5V~18V
- Driver Configuration :
- Non-Inverting
- Base Part Number :
- TC4427A
- JESD-609 Code :
- e3
- Qualification :
- AEC-Q100
- Number of Outputs :
- 2
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- High Side Driver :
- yes
- Product :
- MOSFET Gate Drivers
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Brand :
- Microchip Technology / Atmel
- Max Output Current :
- 1.5A
- Minimum Operating Temperature :
- 0 C
- Maximum Operating Temperature :
- + 70 C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Pin Count :
- 8
- Operating Supply Current :
- 4.5 mA
- Mounting Style :
- Through Hole
- Input Logic Compatibility :
- CMOS/TTL
- Input Bias Current :
- 10μA
- ECCN Code :
- EAR99
- Type :
- Low-Side
- Operating Temperature :
- 0°C~150°C TJ
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- Peak Output Current :
- 1.5 A
- Mounting :
- Through Hole
- Driver Type :
- Low Side
- Length :
- 10.16mm
- Rise / Fall Time (Typ) :
- 25ns 25ns
- Rise Time :
- 35ns
- Minimum Operating Supply Voltage :
- 4.5 V
- Product Category :
- Gate Drivers
- Product Type :
- Gate Drivers
- Logic Type :
- CMOS, TTL
- Power Dissipation :
- 730mW
- Width :
- 6.6mm
- Number of Pins :
- 8
- Fall Time (Typ) :
- 35 ns
- Supplier Package :
- PDIP
- Configuration :
- Non-Inverting
- Max Supply Current :
- 2mA
- Resistance :
- 12Ohm
- Number of Drivers :
- 2
- Number of Terminations :
- 8
- Published :
- 2006
- Mounting Type :
- Through Hole
- Propagation Delay :
- 35 ns
- Output Peak Current Limit-Nom :
- 1.5A
- Operating Supply Voltage :
- 4.5 V to 18 V
- Factory Lead Time :
- 10 Weeks
- Nominal Supply Current :
- 4.5mA
- Driven Configuration :
- Low-Side
- Datasheets
- TC4427ACPA

Gate Drivers Microchip Technology TC4427ACPA Overview
The Microchip Technology TC4427ACPA is a robust and versatile low-side gate driver designed to interface with MOSFETs and IGBTs. Engineered to optimize efficiency and reliability, this driver IC is ideal for high-speed applications where low power consumption and high voltage handling are critical. The TC4427ACPA operates over a wide voltage range and features matched rise and fall times, which significantly reduce switching losses and improve overall system performance. As a leading component in Microchip's Gate Drivers category, this product provides excellent operational stability and is tailored to meet the stringent requirements of a broad range of power management systems.
TC4427ACPA Features
- Low shoot-through current
- Matched rise and fall times for reduced switching losses
- Wide operating voltage range: 4.5V to 18V
- High peak output current: 1.5A
- Dual outputs that can be used as two independent drivers
- Pin-compatible with the earlier TC427/TC428/TC429 families
- Protection against over-temperature and over-current
TC4427ACPA Applications
- Motor Control Systems: Utilizes high peak output current to efficiently drive motors in industrial automation equipment.
- Switch Mode Power Supplies (SMPS): Ensures stable switching characteristics for enhanced power supply efficiency and reliability.
- Servo Drives: Provides the necessary drive voltage and current for precise control in servo systems.
- Automotive Applications: Robust design suitable for automotive environments where high efficiency and reliability are necessary.
- DC-DC Converters: Optimizes switching parameters to improve efficiency and reduce thermal load in converters.
- LED Lighting: Drives LED arrays with consistent performance, ensuring long life and reliability for high-brightness LED applications.
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