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TC4427AVOA713
+StücklisteIC GATE DRVR LOW-SIDE 8SOIC
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HerstellerMikrochip-Technologie
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Herstellerteil #TC4427AVOA713
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Datenblatt TC4427AVOA713 DataSheet
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Paket SOIC-8
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Auf Lager2833
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Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| DrivenConfiguration | Low-Side |
| ChannelType | Independent |
| NumberofDrivers | 2 |
| GateType | N-Channel, P-Channel MOSFET |
| Voltage-Supply | 4.5V ~ 18V |
| LogicVoltage-VILVIH | 0.8V, 2.4V |
| Current-PeakOutput(SourceSink) | 1.5A, 1.5A |
| InputType | Non-Inverting |
| Rise/FallTime(Typ) | 25ns, 25ns |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Übersicht
Description
The device functions with input voltages ranging from 4.5V to 18V, allowing flexibility in different circuit environments. It boasts fast switching times, typically around 25ns for both rise and fall times, which minimizes delay and power dissipation. The TC4427AVOA713 is designed for robustness, featuring built-in protection against latch-up, ESD, and thermal issues, enhancing its reliability in harsh conditions.
It comes in a compact 8-pin SOIC package, making it suitable for space-constrained designs. Applications include motor control, power supply circuits, and other systems requiring precise control of high-power MOSFETs or IGBTs.
Equivalent
1. MIC4427 by Microchip
2. IX4427 by IXYS
3. EL4427 by Intersil (Renesas)
4. MCP1407 by Microchip
5. FAN3227 by ON Semiconductor
These devices share similar functionalities and specifications, suitable for driving MOSFETs in various applications. Always check the datasheets to ensure compatibility with your specific requirements.
Features
1. High-Speed Performance: The device provides fast switching speeds, which are ideal for high-frequency applications.
2. High Current Capability: Each output can source and sink peak currents up to 1.5A, suitable for driving large gate capacitances.
3. Wide Operating Voltage Range: The driver operates from a supply voltage ranging from 4.5V to 18V, making it versatile for different power levels.
4. Low Output Impedance: It has a low output impedance, which ensures efficient power transfer to the load.
5. Latch-Up Protection: The IC is designed to withstand latch-up conditions, ensuring reliability under high-stress conditions.
6. Logic-Compatible Inputs: The inputs are compatible with standard TTL and CMOS logic levels, facilitating easy integration into digital systems.
7. Small Footprint: It is available in compact packages, which is beneficial for space-constrained applications.
These features make the TC4427AVOA713 suitable for applications such as motor control, power supplies, and other high-power switching systems.
Pinout
1. IN A (Input A): This pin receives the input signal for the first driver channel.
2. GND (Ground): This pin is connected to the ground reference for the device.
3. IN B (Input B): This pin receives the input signal for the second driver channel.
4. VDD (Supply Voltage): This pin provides the power supply to the device.
5. OUT B (Output B): This pin is the output of the second driver channel, connected to the gate of the second MOSFET.
6. OUT A (Output A): This pin is the output of the first driver channel, connected to the gate of the first MOSFET.
7. NC (No Connect): This pin is not internally connected and is typically left unconnected.
8. NC (No Connect): Similarly, this pin is not internally connected and is typically left unconnected.
These drivers are used to provide high current drive capability to MOSFET gates, thereby enhancing switching speed and efficiency.
Manufacturer
Application
1. Switch-Mode Power Supplies (SMPS): Enhances efficiency by providing fast switching for MOSFETs.
2. Motor Control: Drives MOSFETs in motor driver circuits for precise speed and torque control.
3. DC-DC Converters: Facilitates efficient energy conversion with rapid switching capabilities.
4. Inverters: Used in solar inverters and uninterruptible power supplies (UPS) to improve response time and efficiency.
5. Lighting Systems: Supports high-frequency switching in LED and other advanced lighting solutions.
These applications benefit from the driver’s capability to deliver high peak currents and its low propagation delay.