사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Eco-Mode™ |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.5V |
| Voltage - Input (Max) | 60V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 58V |
| Current - Output | 1.5A |
| Frequency - Switching | 100kHz ~ 2.5MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
개요
Description
The TPS54160ADGQR is a high-performance, step-down (buck) DC-DC converter designed by Texas Instruments. It is part of the TPS54160A series and is engineered to handle a wide input voltage range from 3.5V to 60V, making it suitable for a variety of applications such as industrial, automotive, and consumer electronics. The device delivers an output current of up to 1.5A and features a high-efficiency pulse-width modulation (PWM) control topology.
Key features of the TPS54160ADGQR include an adjustable switching frequency ranging from 100 kHz to 2.5 MHz, enabling design flexibility and optimization for efficiency or size. It also includes an integrated high-side MOSFET, which simplifies the design and reduces the need for external components. Additional functionalities include adjustable soft start, thermal shutdown, and under-voltage lockout, ensuring robust performance and protection under various conditions.
The device is available in a thermally enhanced 10-pin MSOP-PowerPAD package, providing efficient thermal management for compact applications. Its combination of high efficiency, wide input range, and strong protection features makes it a versatile choice for power management solutions.
Key features of the TPS54160ADGQR include an adjustable switching frequency ranging from 100 kHz to 2.5 MHz, enabling design flexibility and optimization for efficiency or size. It also includes an integrated high-side MOSFET, which simplifies the design and reduces the need for external components. Additional functionalities include adjustable soft start, thermal shutdown, and under-voltage lockout, ensuring robust performance and protection under various conditions.
The device is available in a thermally enhanced 10-pin MSOP-PowerPAD package, providing efficient thermal management for compact applications. Its combination of high efficiency, wide input range, and strong protection features makes it a versatile choice for power management solutions.
Equivalent
The TPS54160ADGQR is a step-down (buck) converter from Texas Instruments. Equivalent products include the LM2675 from Texas Instruments, the LM2576 from ON Semiconductor, and the MP1584 from Monolithic Power Systems. When considering an alternative, ensure that the electrical specifications such as input voltage range, output current, and switching frequency are compatible with your application requirements.
Features
The TPS54160ADGQR is a step-down DC-DC converter from Texas Instruments. Key features include:
1. Input Voltage Range: It supports a wide input voltage range from 3.5 V to 60 V, making it suitable for various applications.
2. Output Current: The device can deliver up to 1.5 A of continuous output current.
3. Switching Frequency: It features an adjustable switching frequency ranging from 100 kHz to 2.5 MHz, allowing for optimization between efficiency and component size.
4. Efficiency: High efficiency is achievable due to its low RDS(on) power MOSFETs.
5. Soft Start: The device includes a programmable soft-start feature to limit inrush current during startup.
6. Protection Features: It provides overcurrent protection, thermal shutdown, and undervoltage lockout for enhanced reliability.
7. Packaging: The TPS54160ADGQR is available in a 10-pin MSOP package with PowerPAD for improved thermal performance.
8. Applications: It is suitable for industrial, automotive, and consumer electronics requiring efficient power management solutions.
These features make the TPS54160ADGQR a versatile and efficient choice for step-down conversion needs.
1. Input Voltage Range: It supports a wide input voltage range from 3.5 V to 60 V, making it suitable for various applications.
2. Output Current: The device can deliver up to 1.5 A of continuous output current.
3. Switching Frequency: It features an adjustable switching frequency ranging from 100 kHz to 2.5 MHz, allowing for optimization between efficiency and component size.
4. Efficiency: High efficiency is achievable due to its low RDS(on) power MOSFETs.
5. Soft Start: The device includes a programmable soft-start feature to limit inrush current during startup.
6. Protection Features: It provides overcurrent protection, thermal shutdown, and undervoltage lockout for enhanced reliability.
7. Packaging: The TPS54160ADGQR is available in a 10-pin MSOP package with PowerPAD for improved thermal performance.
8. Applications: It is suitable for industrial, automotive, and consumer electronics requiring efficient power management solutions.
These features make the TPS54160ADGQR a versatile and efficient choice for step-down conversion needs.
Pinout
The TPS54160ADGQR is a step-down regulator from Texas Instruments. It is designed for high-efficiency power conversion and typically used in applications that require a compact power solution. The device is available in a 10-pin VSSOP (DGQ) package.
Here is a brief overview of its pin functions:
1. VIN: Input supply voltage.
2. EN: Enable pin to turn the device on or off.
3. BOOT: Bootstrap capacitor connection for the high-side FET driver.
4. PH: Switch node output to the inductor.
5. GND: Ground reference for the device.
6. VSENSE: Feedback pin for output voltage regulation.
7. COMP: Compensation node for loop stability.
8. RT/CLK: Frequency setting or synchronization input.
9. BP: Bypass capacitor connection for internal voltage regulator.
10. PWRGD: Power good indicator, open-drain output.
These pins work together to allow the TPS54160ADGQR to efficiently convert higher input voltages to lower output voltages, suitable for a wide range of power supply applications.
Here is a brief overview of its pin functions:
1. VIN: Input supply voltage.
2. EN: Enable pin to turn the device on or off.
3. BOOT: Bootstrap capacitor connection for the high-side FET driver.
4. PH: Switch node output to the inductor.
5. GND: Ground reference for the device.
6. VSENSE: Feedback pin for output voltage regulation.
7. COMP: Compensation node for loop stability.
8. RT/CLK: Frequency setting or synchronization input.
9. BP: Bypass capacitor connection for internal voltage regulator.
10. PWRGD: Power good indicator, open-drain output.
These pins work together to allow the TPS54160ADGQR to efficiently convert higher input voltages to lower output voltages, suitable for a wide range of power supply applications.
Manufacturer
The TPS54160ADGQR is manufactured by Texas Instruments Incorporated. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a wide range of electronic components, primarily focusing on analog chips and embedded processors. These products are utilized in various applications across different industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is well-known for its innovation in the semiconductor sector and has a strong emphasis on research and development to drive technological advancements.
Application
The TPS54160ADGQR is a step-down DC-DC converter primarily used in applications requiring efficient power management solutions. Its typical application areas include industrial automation, telecommunications equipment, consumer electronics, and automotive systems. It is well-suited for powering microcontrollers, DSPs, FPGAs, and other digital circuits from a higher input voltage. The device's wide input voltage range and high efficiency make it ideal for use in battery-powered systems and distributed power architectures. Additionally, it is used in systems demanding compact size and thermal performance, such as portable devices, industrial sensors, and control systems.
Package
The TPS54160ADGQR is packaged in an 8-pin HVSSOP (High Voltage Shrink Small Outline Package) with PowerPAD. This package type is denoted by the "DGQ" suffix in the part number.
