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UCC27714DR
+BOMIC GATE DRVR HALF-BRIDGE 14SOIC
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #UCC27714DR
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패키지 SOIC (D)-14
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재고6485
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사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| DrivenConfiguration | Half-Bridge |
| ChannelType | Independent |
| NumberofDrivers | 2 |
| GateType | IGBT, N-Channel MOSFET |
| Voltage-Supply | 10V ~ 18V |
| LogicVoltage-VILVIH | 1.2V, 2.7V |
| Current-PeakOutput(SourceSink) | 4A, 4A |
| InputType | Non-Inverting |
| HighSideVoltage-Max(Bootstrap) | 600 V |
| Rise/FallTime(Typ) | 15ns, 15ns |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
개요
Description
The UCC27714DR is a high-performance gate driver integrated circuit manufactured by Texas Instruments. It is designed to drive high-side and low-side N-channel MOSFETs or IGBTs in half-bridge configurations, which are commonly used in applications like motor drives, power supplies, and DC-DC converters.
Key features of the UCC27714DR include a wide operating voltage range from 10 V to 20 V, a high peak output current capability of ±4 A, and a typical propagation delay of 90 ns, which ensures fast switching. The device provides strong protection features, such as a split-output configuration to prevent cross-conduction, undervoltage lockout (UVLO) for both high-side and low-side drivers, and a negative voltage handling capability on the HS pin to accommodate high dv/dt environments.
The device comes in a compact SOIC-14 package, making it suitable for space-constrained applications. Its robust feature set and reliability make the UCC27714DR a popular choice for engineers looking to enhance efficiency in power electronic systems.
Key features of the UCC27714DR include a wide operating voltage range from 10 V to 20 V, a high peak output current capability of ±4 A, and a typical propagation delay of 90 ns, which ensures fast switching. The device provides strong protection features, such as a split-output configuration to prevent cross-conduction, undervoltage lockout (UVLO) for both high-side and low-side drivers, and a negative voltage handling capability on the HS pin to accommodate high dv/dt environments.
The device comes in a compact SOIC-14 package, making it suitable for space-constrained applications. Its robust feature set and reliability make the UCC27714DR a popular choice for engineers looking to enhance efficiency in power electronic systems.
Equivalent
The UCC27714DR is a high-side/low-side gate driver from Texas Instruments. Equivalent products can include:
1. IRS2117 by Infineon Technologies
2. FAN7390 by ON Semiconductor
3. ADuM3223 by Analog Devices
These alternatives offer similar functions for driving MOSFETs and IGBTs, but it's important to compare specific features and specifications to ensure full compatibility with your application.
1. IRS2117 by Infineon Technologies
2. FAN7390 by ON Semiconductor
3. ADuM3223 by Analog Devices
These alternatives offer similar functions for driving MOSFETs and IGBTs, but it's important to compare specific features and specifications to ensure full compatibility with your application.
Features
The UCC27714DR is a high-performance, high-side/low-side gate driver designed for driving MOSFETs and IGBTs. Key features include:
1. Wide Supply Voltage Range: Operates from 10 V to 20 V, providing flexibility for various applications.
2. High Current Capability: Offers 4 A source and 4 A sink peak current to drive large power transistors effectively.
3. High Switching Speed: Fast propagation delays (typical 125 ns) and 20 ns delay matching, ensuring efficient and synchronized switching.
4. Input Compatibility: TTL and CMOS logic levels supported, allowing easy interfacing with microcontrollers and DSPs.
5. Undervoltage Lockout (UVLO): Ensures the driver operates only when the supply voltage is adequate, protecting against under-voltage conditions.
6. Interlocking Functionality: Prevents simultaneous conduction of high-side and low-side switches, minimizing shoot-through currents.
7. Robust Design: Features such as thermal shutdown and built-in dead-time control enhance reliability and protection.
Overall, the UCC27714DR is suitable for a wide range of high-frequency power conversion applications, such as motor drives and power supplies.
1. Wide Supply Voltage Range: Operates from 10 V to 20 V, providing flexibility for various applications.
2. High Current Capability: Offers 4 A source and 4 A sink peak current to drive large power transistors effectively.
3. High Switching Speed: Fast propagation delays (typical 125 ns) and 20 ns delay matching, ensuring efficient and synchronized switching.
4. Input Compatibility: TTL and CMOS logic levels supported, allowing easy interfacing with microcontrollers and DSPs.
5. Undervoltage Lockout (UVLO): Ensures the driver operates only when the supply voltage is adequate, protecting against under-voltage conditions.
6. Interlocking Functionality: Prevents simultaneous conduction of high-side and low-side switches, minimizing shoot-through currents.
7. Robust Design: Features such as thermal shutdown and built-in dead-time control enhance reliability and protection.
Overall, the UCC27714DR is suitable for a wide range of high-frequency power conversion applications, such as motor drives and power supplies.
Pinout
The UCC27714DR is a high-side/low-side gate driver IC manufactured by Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin functions:
1. VDD: Supply voltage for the IC.
2. HB: High-side bootstrap supply voltage.
3. HO: High-side gate drive output for the high-side MOSFET.
4. HS: High-side source connection, typically connected to the switch node.
5. VSS: Ground reference for the low-side gate driver.
6. LO: Low-side gate drive output for the low-side MOSFET.
7. DT: Dead time programming pin. Connect a resistor to set the dead time between high-side and low-side switching.
8. IN: Input signal for controlling both high-side and low-side outputs.
The UCC27714DR is designed for high-frequency switching applications and is suitable for driving power MOSFETs and IGBTs. It features independent inputs for high-side and low-side driving and provides a robust solution for efficient power stage design.
1. VDD: Supply voltage for the IC.
2. HB: High-side bootstrap supply voltage.
3. HO: High-side gate drive output for the high-side MOSFET.
4. HS: High-side source connection, typically connected to the switch node.
5. VSS: Ground reference for the low-side gate driver.
6. LO: Low-side gate drive output for the low-side MOSFET.
7. DT: Dead time programming pin. Connect a resistor to set the dead time between high-side and low-side switching.
8. IN: Input signal for controlling both high-side and low-side outputs.
The UCC27714DR is designed for high-frequency switching applications and is suitable for driving power MOSFETs and IGBTs. It features independent inputs for high-side and low-side driving and provides a robust solution for efficient power stage design.
Manufacturer
The UCC27714DR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide array of electronic components and integrated circuits. TI's products are commonly used in various industries, including consumer electronics, automotive, industrial, communications, and more. The company is well-known for its innovations in analog and embedded processing technologies.
Application
The UCC27714DR is a half-bridge gate driver IC used in various applications, particularly for driving power MOSFETs and IGBTs. Key application areas include:
1. Switch-Mode Power Supplies (SMPS): Enhances efficiency in converting electrical power.
2. Motor Drives: Facilitates accurate control and efficiency in driving motors.
3. Uninterruptible Power Supplies (UPS): Ensures reliable switching and control for backup power systems.
4. Renewable Energy Systems: Used in inverters for solar and wind energy applications.
5. Industrial Power Systems: Supports high-frequency switching and robust performance.
These applications leverage the IC's ability to handle high voltages and provide robust, efficient switching capabilities.
1. Switch-Mode Power Supplies (SMPS): Enhances efficiency in converting electrical power.
2. Motor Drives: Facilitates accurate control and efficiency in driving motors.
3. Uninterruptible Power Supplies (UPS): Ensures reliable switching and control for backup power systems.
4. Renewable Energy Systems: Used in inverters for solar and wind energy applications.
5. Industrial Power Systems: Supports high-frequency switching and robust performance.
These applications leverage the IC's ability to handle high voltages and provide robust, efficient switching capabilities.
Package
The UCC27714DR is a high-side/low-side gate driver IC from Texas Instruments, and it comes in an 8-pin SOIC (Small Outline Integrated Circuit) package type, often designated as "D" in their package coding. This package is suitable for surface-mount technology, offering compactness and reliability for various power management applications.
