TC427COA
- Mfr.Part #
- TC427COA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Max Supply Voltage :
- 18 V
- Number of Functions :
- 2
- Operating Supply Voltage :
- 16V
- Mounting Style :
- SMD/SMT
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- High Side Driver :
- yes
- Product Type :
- Gate Drivers
- Mounting :
- Surface Mount
- Rise Time :
- 30ns
- Turn On Time :
- 0.075 μs
- Rise / Fall Time (Typ) :
- 30ns 30ns
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Length :
- 4.9mm
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Driven Configuration :
- Low-Side
- Topology :
- Low Side
- Product :
- MOSFET Gate Drivers
- Packaging :
- Tube
- Height :
- 1.42mm
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay :
- 75 ns
- Nominal Supply Current :
- 8mA
- Max Supply Current :
- 8mA
- RoHS :
- Compliant
- Configuration :
- Non-Inverting
- Max Operating Temperature :
- 70 °C
- Type :
- Low-Side
- Driver Type :
- Low Side
- Logic Type :
- CMOS, TTL
- Terminal Position :
- Dual
- Pin Count :
- 8
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Schedule B :
- 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
- Pbfree Code :
- yes
- Number of Terminations :
- 8
- Series :
- TC427
- Supplier Device Package :
- 8-SOIC
- Manufacturer :
- Microchip
- Input Type :
- Non-Inverting
- Base Part Number :
- TC427
- MSL :
- MSL 1 - Unlimited
- Minimum Operating Supply Voltage :
- 4.5 V
- Operating Supply Current :
- 8 mA
- Package :
- Tube
- Max Output Current :
- 1.5A
- Number of Outputs :
- 2
- Screening Level :
- COMMERCIAL
- Maximum Operating Supply Voltage :
- 18 V
- Input Logic Compatibility :
- CMOS/TTL
- Turn-On Delay Time :
- 75 ns
- Base Product Number :
- TC427
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Min Supply Voltage :
- 4.5 V
- Maximum Operating Temperature :
- + 70 C
- Output Voltage :
- 18V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Width :
- 3.91mm
- Fall Time (Typ) :
- 30 ns
- Brand :
- Microchip Technology / Atmel
- Product Status :
- Active
- Operating Temperature :
- 0°C~70°C TA
- Polarity :
- Non-Inverting
- Package Type :
- SOIC
- Min Operating Temperature :
- 0 °C
- Voltage - Supply :
- 4.5V~18V
- Channel Type :
- Independent
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 18V
- Number of Drivers :
- 2
- Lead Free :
- Lead Free
- Max Power Dissipation :
- 470mW
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Peak Output Current :
- 1.5 A
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Output Current :
- 1.5A
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- Number of Pins :
- 8
- Factory Lead Time :
- 8 Weeks
- Power Dissipation :
- 470mW
- Turn On Delay Time :
- 75 ns
- Output Peak Current Limit-Nom :
- 1.5A
- Supplier Package :
- SOIC N
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Category :
- Gate Drivers
- Gate Type :
- N-Channel, P-Channel MOSFET
- Driver Configuration :
- Non-Inverting
- Minimum Operating Temperature :
- 0 C
- Datasheets
- TC427COA

Gate Drivers Microchip Technology TC427COA Overview
The TC427COA by Microchip Technology is a high-performance, dual non-inverting low-side driver designed to efficiently switch power MOSFETs and IGBTs. With a robust design that includes two independent driver channels, each capable of delivering up to 1.5A of peak current, the TC427COA stands out for its ability to enhance the performance and reliability of your power management systems. This Gate Drivers Microchip Technology TC427COA offers a versatile integration option for a range of industrial and commercial applications, ensuring both high-speed operation and low power dissipation, which is crucial for managing complex power systems effectively.
TC427COA Features
The TC427COA boasts several key features that make it an ideal choice for driving low-side components in a power system:
- Peak output current of 1.5A per channel.
- Wide supply voltage range of 4.5V to 18V.
- Low propagation delay and matched rise and fall times optimize the switching performance.
- High capacitive load drive capability, suitable for high-frequency applications.
- Low power consumption and high efficiency to reduce thermal stress.
- Protection features including over-temperature and over-current protection ensure extended product reliability and safety.
- Available in an 8SOIC package for easy integration into existing designs.
TC427COA Applications
- DC Motor Drives: Utilizes its dual driver configuration for efficient bipolar motor control, enhancing motor performance and lifespan.
- Power Supplies: Improves switch-mode power supply efficiency by driving the MOSFETs responsible for power conversion.
- Solar Inverters: Key component in driving the low-side switches, optimizing energy conversion from DC to AC power.
- LED Lighting Systems: Drives MOSFETs in LED dimming circuits, providing stable and efficient operation.
- Computing Systems: Applied in server power management systems to enhance power handling capabilities and efficiency.
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