TC4427EOA
- Mfr.Part #
- TC4427EOA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 29,820
- In Stock :
- 29,820
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- ECCN Code :
- EAR99
- Factory Lead Time :
- 8 Weeks
- Product Category :
- Gate Drivers
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Terminal Form :
- Gull wing
- Operating Supply Current :
- 4.5 mA
- Propagation Delay :
- 50 ns
- Driver Type :
- Low Side
- Output Current :
- 1.5A
- Supplier Package :
- SOIC N
- Pbfree Code :
- yes
- Pin Count :
- 8
- Number of Pins :
- 8
- Rise / Fall Time (Typ) :
- 19ns 19ns
- Brand :
- Microchip Technology / Atmel
- Mount :
- Surface Mount
- Turn-Off Delay Time :
- 50 ns
- Channel Type :
- Independent
- Input Type :
- Non-Inverting
- Type :
- Low-Side
- Max Output Voltage :
- 25mV
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- Resistance :
- 12Ohm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Package :
- Tube
- Driver Configuration :
- Non-Inverting
- Screening Level :
- Industrial
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Gate Type :
- N-Channel, P-Channel MOSFET
- Base Product Number :
- TC4427
- Turn On Time :
- 0.04 µs
- Operating Temperature :
- -40°C~150°C TJ
- Number of Outputs :
- 2
- Published :
- 2003
- Supplier Device Package :
- 8-SOIC
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Minimum Operating Temperature :
- - 40 C
- Max Power Dissipation :
- 470mW
- Power Dissipation :
- 470mW
- Input Bias Current :
- 10μA
- Turn On Delay Time :
- 30 ns
- Input Logic Compatibility :
- CMOS/TTL
- Lead Free :
- Lead Free
- Rise Time :
- 30ns
- Radiation Hardening :
- No
- High Side Driver :
- yes
- Product Status :
- Active
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- MSL :
- MSL 1 - Unlimited
- Logic Type :
- CMOS, TTL
- Nominal Supply Current :
- 4.5mA
- Peak Output Current :
- 1.5 A
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Maximum Operating Temperature :
- + 85 C
- Mounting Type :
- Surface Mount
- Turn Off Time :
- 0.06 µs
- Product :
- MOSFET Gate Drivers
- Height :
- 1.42mm
- Operating Supply Voltage :
- 15V
- Packaging :
- Tube
- Product Type :
- Gate Drivers
- Output Peak Current Limit-Nom :
- 1.5A
- REACH SVHC :
- No SVHC
- Length :
- 4.9mm
- Number of Terminations :
- 8
- Max Supply Current :
- 4.5mA
- Max Output Current :
- 1.5A
- Number of Functions :
- 2
- RoHS :
- Details
- Manufacturer :
- Microchip
- Driven Configuration :
- Low-Side
- Fall Time (Typ) :
- 30 ns
- Mounting :
- Surface Mount
- Output Voltage :
- 25mV
- Series :
- -
- Width :
- 3.91mm
- Voltage - Supply :
- 4.5V~18V
- Base Part Number :
- TC4427
- Number of Drivers :
- 2
- Datasheets
- TC4427EOA
TC4427EOA Documents

Gate Drivers Microchip Technology TC4427EOA Overview
The Gate Drivers Microchip Technology TC4427EOA is a robust, high-speed power MOSFET and IGBT driver designed to deliver outstanding performance in a compact 8SOIC package. Built by Microchip Technology, a leader in semiconductor innovation, this low-side driver is engineered to improve efficiency and reliability in a wide range of applications. With its ability to drive a 1.5A load with excellent rise and fall times, the TC4427EOA ensures reduced switching losses and better overall system performance, making it ideal for high-demand environments.
TC4427EOA Features
- Dual-output driver, capable of driving two independent gates with high efficiency.
- High peak output current of up to 1.5A per channel.
- Low shoot-through current, enhancing device reliability and power efficiency.
- Matched rise and fall times provide consistent switching performance.
- Wide operating voltage range from 4.5V to 18V, accommodating a variety of power systems.
- Protection features include latch-up immunity for robust performance in harsh environments.
TC4427EOA Applications
- Motor Control Systems: Utilizes dual outputs to efficiently control bidirectional motor drives, optimizing performance in industrial automation and automotive applications.
- Solenoid/Relay Drivers: Provides reliable and rapid switching for solenoids and relays, enhancing operational efficiency in automation systems.
- Power Supplies: Helps in the management of power distribution by driving low-side switches in DC-DC converters, ensuring stable operation under variable load conditions.
- Full-Bridge Applications: Ideal for driving both sides of a bridge configuration, crucial for high-power motor control scenarios.
- Class D Switching Amplifiers: Employs fast switching capabilities to reduce distortion and improve sound quality in audio amplifier designs.
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