Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | DCS-Control™ |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Fixed |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 3V |
| Voltage-Input(Max) | 17V |
| Voltage-Output(Min/Fixed) | 5V |
| Current-Output | 3A |
| Frequency-Switching | 2.5MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 16-VFQFN Exposed Pad |
Tổng quan
Description
The TPS62133RGTR is a step-down (buck) DC-DC converter from Texas Instruments, designed to efficiently convert higher input voltages to lower output voltages. It supports input voltages ranging from 3V to 17V and can deliver an output current of up to 3A. The device is particularly suitable for battery-powered applications due to its high efficiency and low quiescent current, which helps in extending battery life.
Key features of the TPS62133RGTR include a wide input voltage range, adjustable output voltage, and a high switching frequency of up to 2.5 MHz, allowing for the use of smaller external components. It also offers good thermal performance and a small package size, making it suitable for compact electronic devices. The converter includes protection features like over-current protection, thermal shutdown, and under-voltage lockout.
Applications for the TPS62133RGTR include portable electronics, industrial and automotive systems, and any other applications requiring efficient power conversion in a small form factor.
Key features of the TPS62133RGTR include a wide input voltage range, adjustable output voltage, and a high switching frequency of up to 2.5 MHz, allowing for the use of smaller external components. It also offers good thermal performance and a small package size, making it suitable for compact electronic devices. The converter includes protection features like over-current protection, thermal shutdown, and under-voltage lockout.
Applications for the TPS62133RGTR include portable electronics, industrial and automotive systems, and any other applications requiring efficient power conversion in a small form factor.
Equivalent
The TPS62133RGTR is a step-down converter from Texas Instruments. Equivalent products include:
1. LMR33630 from Texas Instruments - A 3 A synchronous step-down converter.
2. MPM3610 from Monolithic Power Systems - A 1.2 A step-down module.
3. MAX15062 from Maxim Integrated - A 60V, 300mA step-down DC-DC converter.
4. LT8609 from Analog Devices - A 2A, 42V input synchronous step-down regulator.
These alternatives might offer different features such as input voltage range, output current, or packaging.
1. LMR33630 from Texas Instruments - A 3 A synchronous step-down converter.
2. MPM3610 from Monolithic Power Systems - A 1.2 A step-down module.
3. MAX15062 from Maxim Integrated - A 60V, 300mA step-down DC-DC converter.
4. LT8609 from Analog Devices - A 2A, 42V input synchronous step-down regulator.
These alternatives might offer different features such as input voltage range, output current, or packaging.
Features
The TPS62133RGTR is a high-efficiency, synchronous step-down DC-DC converter from Texas Instruments. Key features include:
1. Input Voltage Range: Operates from 3 V to 17 V, making it suitable for various applications like battery-powered devices and industrial equipment.
2. Output Voltage: Adjustable output voltage range from 0.9 V to 6 V.
3. Output Current: Capable of delivering up to 3 A of continuous output current.
4. Efficiency: High efficiency up to 95%, reducing heat dissipation and power loss.
5. Switching Frequency: Fixed switching frequency of 2.5 MHz allows for smaller external components and fast transient response.
6. Output Discharge: Integrated output discharge function serves to quickly discharge output capacitors during shutdown.
7. Thermal Shutdown and Protection: Includes thermal shutdown and overcurrent protection for enhanced device reliability.
8. Soft Start: Features adjustable soft start to limit inrush current.
9. Package: Comes in a compact 16-pin VQFN package, saving board space.
These features make the TPS62133RGTR suitable for applications that require compact size, high efficiency, and reliable performance.
1. Input Voltage Range: Operates from 3 V to 17 V, making it suitable for various applications like battery-powered devices and industrial equipment.
2. Output Voltage: Adjustable output voltage range from 0.9 V to 6 V.
3. Output Current: Capable of delivering up to 3 A of continuous output current.
4. Efficiency: High efficiency up to 95%, reducing heat dissipation and power loss.
5. Switching Frequency: Fixed switching frequency of 2.5 MHz allows for smaller external components and fast transient response.
6. Output Discharge: Integrated output discharge function serves to quickly discharge output capacitors during shutdown.
7. Thermal Shutdown and Protection: Includes thermal shutdown and overcurrent protection for enhanced device reliability.
8. Soft Start: Features adjustable soft start to limit inrush current.
9. Package: Comes in a compact 16-pin VQFN package, saving board space.
These features make the TPS62133RGTR suitable for applications that require compact size, high efficiency, and reliable performance.
Pinout
The TPS62133RGTR is a buck converter from Texas Instruments, specifically designed for high-efficiency power regulation. It comes in a VQFN package with a pin count of 16. The device is intended for step-down conversion applications, providing a stable output from a higher voltage input.
Key functions of the TPS62133 include:
- High-efficiency DC-DC conversion with integrated switches.
- Adjustable output voltage via external resistors.
- Wide input voltage range, suitable for various battery-operated applications.
- Features include soft start, power good signal, and thermal shutdown.
- Supports up to 3 A of output current.
- Offers a power-save mode for improved efficiency at light loads.
The TPS62133RGTR is commonly used in portable electronic devices, industrial equipment, and other applications requiring efficient voltage conversion with a compact footprint.
Key functions of the TPS62133 include:
- High-efficiency DC-DC conversion with integrated switches.
- Adjustable output voltage via external resistors.
- Wide input voltage range, suitable for various battery-operated applications.
- Features include soft start, power good signal, and thermal shutdown.
- Supports up to 3 A of output current.
- Offers a power-save mode for improved efficiency at light loads.
The TPS62133RGTR is commonly used in portable electronic devices, industrial equipment, and other applications requiring efficient voltage conversion with a compact footprint.
Manufacturer
The TPS62133RGTR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and integrated circuits, which are used in a wide range of electronic devices. TI is well-known for its analog chips and embedded processors, which are integral components in various applications such as automotive systems, personal electronics, communications equipment, and industrial machinery. The company focuses on innovation and development in the semiconductor industry, providing solutions that enhance the performance and efficiency of electronic products.
Application
The TPS62133RGTR is a high-efficiency step-down DC-DC converter commonly used in various applications requiring efficient power management. Key application areas include:
1. Battery-Powered Devices: Ideal for portable electronics like smartphones, tablets, and wearables due to its high efficiency and low power consumption.
2. Industrial and Automotive: Used in systems requiring stable power delivery under varying conditions.
3. IoT Devices: Supports low-power Internet of Things applications by extending battery life.
4. Communications Equipment: Powers components in networking devices and wireless modules.
5. Consumer Electronics: Utilized in products like cameras and handheld gaming devices for efficient power regulation.
Its compact size and reliable performance make it versatile across these sectors.
1. Battery-Powered Devices: Ideal for portable electronics like smartphones, tablets, and wearables due to its high efficiency and low power consumption.
2. Industrial and Automotive: Used in systems requiring stable power delivery under varying conditions.
3. IoT Devices: Supports low-power Internet of Things applications by extending battery life.
4. Communications Equipment: Powers components in networking devices and wireless modules.
5. Consumer Electronics: Utilized in products like cameras and handheld gaming devices for efficient power regulation.
Its compact size and reliable performance make it versatile across these sectors.
Package
The TPS62133RGTR is a step-down converter from Texas Instruments, available in a 16-pin VQFN (Very Thin Quad Flat No-Lead) package, specifically designated as the RGT package. This compact, thermally enhanced package measures approximately 3mm x 3mm, making it suitable for space-constrained applications.
