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TC4427COA713
+StücklisteIC GATE DRVR LOW-SIDE 8SOIC
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HerstellerMikrochip-Technologie
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Herstellerteil #TC4427COA713
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Datenblatt TC4427COA713 DataSheet
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Paket SOIC-8
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Auf Lager5297
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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) | 19ns, 19ns |
| OperatingTemperature | 0°C ~ 70°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Übersicht
Description
The TC4427COA713 is characterized by its low output impedance and fast switching speeds, which help minimize switching losses and improve efficiency. It operates over a wide input voltage range from 4.5V to 18V, offering flexibility for various applications. Additionally, its CMOS/TTL compatible inputs make it easy to interface with microcontrollers and other logic circuits.
Encapsulated in an 8-pin SOIC (Small Outline Integrated Circuit) package, the driver IC is suitable for surface-mount applications. It features built-in protection mechanisms such as thermal shutdown and latch-up protection to ensure reliable operation.
Equivalent
1. MIC4427 by Microchip Technology
2. IXDD4427 by IXYS (now Littelfuse)
3. TC4427 by International Rectifier (now part of Infineon)
4. FAN3227 by ON Semiconductor
These are similar dual MOSFET drivers with comparable specifications, but always verify pin configuration and electrical characteristics for compatibility.
Features
1. Output Drive Capability: It can source and sink up to 1.5A of peak current, making it suitable for driving large gate capacitances effectively.
2. Wide Operating Voltage Range: The IC operates from 4.5V to 18V, allowing flexibility in power supply voltages.
3. Fast Switching Times: It offers rapid rise and fall times, typically around 20ns, enabling efficient high-speed operation.
4. Low Supply Current: The device consumes minimal power, with a low quiescent current, enhancing efficiency especially in power-sensitive applications.
5. Inverting and Non-Inverting Outputs: It provides both inverting and non-inverting outputs from each driver, offering versatility in circuit design.
6. Latch-Up Protection: Built-in protection against latch-up, ensuring reliability in various operating conditions.
7. Thermal Protection: Integrated thermal shutdown feature helps prevent damage from overheating.
These features make the TC4427COA713 ideal for use in applications such as motor drivers, power supply circuits, and other high-speed switching environments.
Pinout
The typical pin configuration is as follows:
1. VDD - Supply voltage.
2. INPUT A - Control input for Channel A.
3. GROUND - Common ground reference for the device.
4. INPUT B - Control input for Channel B.
5. OUTPUT B - Output for Channel B, connected to the gate of the MOSFET.
6. OUTPUT A - Output for Channel A, connected to another MOSFET gate.
7. NC (No Connection) - Not internally connected.
8. NC (No Connection) - Not internally connected.
This IC is often used in applications such as power supply circuits, motor controllers, and other areas requiring efficient MOSFET switching.