Imagens apenas para referência
UCC27201ADR
+Lista de MateriaisIC GATE DRVR HALF-BRIDGE 8SOIC
-
FabricanteTexas Instruments
-
Peça do Fabricante #UCC27201ADR
-
Pacote SOIC (D)-8
-
Em Estoque5554
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| DrivenConfiguration | Half-Bridge |
| ChannelType | Independent |
| NumberofDrivers | 2 |
| GateType | N-Channel MOSFET |
| Voltage-Supply | 8V ~ 17V |
| LogicVoltage-VILVIH | 0.8V, 2.5V |
| Current-PeakOutput(SourceSink) | 3A, 3A |
| InputType | Non-Inverting |
| HighSideVoltage-Max(Bootstrap) | 120 V |
| Rise/FallTime(Typ) | 8ns, 7ns |
| OperatingTemperature | -40°C ~ 140°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Visão Geral
Description
The UCC27201ADR is a high-frequency, high-voltage gate driver from Texas Instruments designed for driving N-channel MOSFETs or IGBTs in half-bridge, full-bridge, two-switch forward, and active clamp forward converters. It operates with a supply voltage range from 8 V to 17 V and can withstand up to 120 V on the high-side driver. The driver features high peak current capability (up to 4 A) to ensure rapid switching of power devices, thereby reducing switching losses and improving efficiency.
Key features include a high-side/low-side driver with independent inputs, adaptive dead-time management, and a robust level-shift technology that enhances noise immunity. The UCC27201ADR is suitable for various applications such as synchronous rectification, DC-DC converters, and motor drive applications. It is offered in an SOIC-8 or a thermally enhanced PowerPAD package to support various thermal and space-constrained designs. Its fast switching performance, combined with its protection features, makes it a popular choice for efficient power management systems.
Key features include a high-side/low-side driver with independent inputs, adaptive dead-time management, and a robust level-shift technology that enhances noise immunity. The UCC27201ADR is suitable for various applications such as synchronous rectification, DC-DC converters, and motor drive applications. It is offered in an SOIC-8 or a thermally enhanced PowerPAD package to support various thermal and space-constrained designs. Its fast switching performance, combined with its protection features, makes it a popular choice for efficient power management systems.
Equivalent
The UCC27201ADR is a high-side/low-side gate driver IC from Texas Instruments. Equivalent products include:
1. IR2110 by Infineon Technologies: A popular half-bridge driver with similar specifications.
2. MIC4422 by Microchip Technology: A MOSFET driver with similar driving capabilities.
3. LM5104 by Texas Instruments: Another gate driver with comparable functionality.
These alternatives may have variations in specifications, so reviewing the datasheets for compatibility with your application is advised.
1. IR2110 by Infineon Technologies: A popular half-bridge driver with similar specifications.
2. MIC4422 by Microchip Technology: A MOSFET driver with similar driving capabilities.
3. LM5104 by Texas Instruments: Another gate driver with comparable functionality.
These alternatives may have variations in specifications, so reviewing the datasheets for compatibility with your application is advised.
Features
The UCC27201ADR is a high-frequency, high-side and low-side driver designed for driving N-channel MOSFETs in a half-bridge configuration. Key features include:
1. High-Speed Operation: It supports switching frequencies up to 600 kHz, making it suitable for high-speed applications.
2. Wide Supply Range: The driver operates across a wide voltage range from 8 V to 17 V, allowing flexibility in various applications.
3. Low Propagation Delay: It has a low propagation delay of 20 ns, which improves performance in high-frequency operations.
4. High-Peak Current Drive: Capable of delivering 4 A peak source and 4 A peak sink current, providing robust driving capability for large MOSFETs.
5. Bootstrap Diode: An integrated bootstrap diode facilitates high-side driver operation.
6. Under-Voltage Lockout (UVLO): UVLO on the high-side and low-side drivers ensures reliable operation by preventing operation at low voltages.
7. Thermal Protection: Built-in thermal shutdown provides protection against overheating.
8. Small Package: Available in a small SOIC-8 package, which is suitable for space-constrained designs.
Overall, the UCC27201ADR is ideal for applications like motor drives, power supplies, and other systems requiring efficient MOSFET driving.
1. High-Speed Operation: It supports switching frequencies up to 600 kHz, making it suitable for high-speed applications.
2. Wide Supply Range: The driver operates across a wide voltage range from 8 V to 17 V, allowing flexibility in various applications.
3. Low Propagation Delay: It has a low propagation delay of 20 ns, which improves performance in high-frequency operations.
4. High-Peak Current Drive: Capable of delivering 4 A peak source and 4 A peak sink current, providing robust driving capability for large MOSFETs.
5. Bootstrap Diode: An integrated bootstrap diode facilitates high-side driver operation.
6. Under-Voltage Lockout (UVLO): UVLO on the high-side and low-side drivers ensures reliable operation by preventing operation at low voltages.
7. Thermal Protection: Built-in thermal shutdown provides protection against overheating.
8. Small Package: Available in a small SOIC-8 package, which is suitable for space-constrained designs.
Overall, the UCC27201ADR is ideal for applications like motor drives, power supplies, and other systems requiring efficient MOSFET driving.
Pinout
The UCC27201ADR is a high-frequency, high-side and low-side gate driver IC manufactured by Texas Instruments. It is designed to drive MOSFETs and IGBTs in various power applications. The device is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package.
Here is a brief overview of its pin functions:
1. HB (Pin 1): High-side bootstrap voltage.
2. HO (Pin 2): High-side gate drive output.
3. HS (Pin 3): High-side source connection; the return path for the high-side driver.
4. HI (Pin 4): High-side input logic.
5. LI (Pin 5): Low-side input logic.
6. VSS (Pin 6): Ground connection for the low-side driver.
7. LO (Pin 7): Low-side gate drive output.
8. VDD (Pin 8): Supply voltage for the low-side driver.
The UCC27201ADR is used in applications requiring efficient and fast switching of high-power transistors, such as motor drives, power supplies, and DC-DC converters.
Here is a brief overview of its pin functions:
1. HB (Pin 1): High-side bootstrap voltage.
2. HO (Pin 2): High-side gate drive output.
3. HS (Pin 3): High-side source connection; the return path for the high-side driver.
4. HI (Pin 4): High-side input logic.
5. LI (Pin 5): Low-side input logic.
6. VSS (Pin 6): Ground connection for the low-side driver.
7. LO (Pin 7): Low-side gate drive output.
8. VDD (Pin 8): Supply voltage for the low-side driver.
The UCC27201ADR is used in applications requiring efficient and fast switching of high-power transistors, such as motor drives, power supplies, and DC-DC converters.
Manufacturer
The UCC27201ADR is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments designs and produces a broad range of semiconductor products, analog and embedded processing chips being their primary focus. The company is known for its innovation in the electronics industry, developing components for diverse applications across sectors such as industrial, automotive, personal electronics, communication equipment, and enterprise systems. Their products are integral to a wide array of high-tech devices and are used to enhance performance, efficiency, and connectivity in electronic systems. TI is recognized for its robust research and development capabilities and its contributions to technological advancements.
Application
The UCC27201ADR is a high-frequency, high-side and low-side gate driver designed for various applications. It is commonly used in:
1. Switch-mode power supplies (SMPS): Enhances efficiency and performance in converting power.
2. DC-DC converters: Supports efficient power conversion in automotive and industrial applications.
3. Motor drives: Facilitates control in electric motor operations.
4. Inverters: Used in solar inverters and uninterruptible power supplies (UPS) for energy conversion.
5. Class D audio amplifiers: Enhances sound quality and power efficiency.
6. Power tools and battery management: Offers efficient energy usage and control.
Its ability to handle high voltages and fast switching makes it versatile across these domains.
1. Switch-mode power supplies (SMPS): Enhances efficiency and performance in converting power.
2. DC-DC converters: Supports efficient power conversion in automotive and industrial applications.
3. Motor drives: Facilitates control in electric motor operations.
4. Inverters: Used in solar inverters and uninterruptible power supplies (UPS) for energy conversion.
5. Class D audio amplifiers: Enhances sound quality and power efficiency.
6. Power tools and battery management: Offers efficient energy usage and control.
Its ability to handle high voltages and fast switching makes it versatile across these domains.
Package
The UCC27201ADR is a high-frequency N-channel MOSFET driver IC from Texas Instruments, housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. This package type is compact and suitable for surface mount technology, making it ideal for use in various power management applications.
