TPS54060ADGQR

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TPS54060ADGQR

IC REG BCK SPLIT RAIL ADJ 10MSOP

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  • 包 HVSSOP-10
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規格

Package Tape & Reel (TR),Cut Tape (CT)
Series SWIFT™, Eco-Mode™
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck, Split Rail
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 3.5V
Voltage-Input(Max) 60V
Voltage-Output(Min/Fixed) 0.8V
Voltage-Output(Max) 58V
Current-Output 500mA
Frequency-Switching 100kHz ~ 2.5MHz
SynchronousRectifier No
OperatingTemperature -40°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case 10-PowerTFSOP, 10-MSOP (0.118, 3.00mm Width)

概述

Description

The TPS54060ADGQR is a step-down (buck) DC-DC converter from Texas Instruments. It is part of the TPS54060 series, specifically designed to provide efficient voltage regulation for a variety of applications. The device supports a wide input voltage range from 3.5 V to 60 V, making it suitable for industrial and automotive applications as well as for battery-powered systems.
Key features include a 0.5 A output current capability, an integrated high-side MOSFET, and advanced protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout. The TPS54060ADGQR operates at a fixed frequency of 116 kHz, which can help in reducing output ripple and improving transient response.
The device is available in a thermally enhanced SOIC-8 package, supporting compact designs. Its high efficiency (up to 95%) minimizes heat dissipation, enhancing performance in space-constrained environments. The TPS54060ADGQR is ideal for powering microcontrollers, sensors, and other low-power devices, offering a reliable and straightforward solution for step-down voltage conversion.

Features

The TPS54060ADGQR is a DC-DC buck converter from Texas Instruments, offering several key features:
1. Wide Input Voltage Range: Operates from 3.5 V to 60 V, suitable for various applications.
2. Output Current: Supports up to 0.5 A of continuous output current.
3. High Efficiency: Achieves high efficiency at light loads with a low-quiescent-current mode.
4. Switching Frequency: Programmable fixed switching frequency up to 2.5 MHz for ease in designing compact solutions.
5. Synchronization Capability: Allows synchronization to an external clock for application flexibility.
6. Low Dropout: Provides low dropout at light loads through its integrated high-side MOSFET.
7. Protection Features: Includes overcurrent protection, thermal shutdown, and an undervoltage lockout.
8. Adjustable Soft-Start: Features an adjustable soft-start to limit inrush current during startup.
9. Small Package: Available in a 10-pin VSON package, saving board space.
These features make the TPS54060ADGQR ideal for use in battery-powered systems, industrial control, and distributed power systems, where efficiency, compact size, and flexibility are crucial.

Package

The TPS54060ADGQR is a DC-DC buck converter from Texas Instruments, packaged in an 8-pin HVSSOP (PowerPAD™) package, which is compact and offers enhanced thermal performance for efficient power management applications.

Pinout

The TPS54060ADGQR is a step-down (buck) voltage regulator from Texas Instruments. It is a part of the SWIFT™ DC/DC converter family. The device comes in a 10-pin MSOP-PowerPAD (DGQ) package. Here is a brief overview of its pin functions:
1. VIN: Input voltage supply.
2. EN: Enable pin to turn the regulator on or off.
3. SS/TR: Soft-start and tracking pin.
4. RT/CLK: Frequency setting and synchronization input.
5. BOOT: Bootstrap capacitor connection for the high-side FET driver.
6. PH: Phase node, connected to the output inductor.
7. VSENSE: Feedback input for voltage regulation.
8. COMP: Compensation pin for stabilizing the control loop.
9. GND: Ground reference for the IC.
10. VREG5: Output of the internal 5V LDO.
These pins support its function as a highly efficient synchronous buck converter, suitable for various applications, including consumer electronics and industrial power supplies.

Manufacturer

The TPS54060ADGQR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of analog and embedded processing chips. Their products are used in various applications, including industrial, automotive, personal electronics, and communications. TI is known for its innovation in the semiconductor industry and plays a significant role in the development of electronic components that power modern technology.

Application

The TPS54060ADGQR is a DC-DC buck converter used in various applications, including industrial automation systems, telecommunications equipment, and consumer electronics. It is suitable for step-down voltage regulation in power management for microcontrollers, FPGAs, and DSPs. Additionally, it is employed in automotive infotainment systems, distributed power systems, and LED drivers due to its efficiency and compact design.

Equivalent

The TPS54060ADGQR is a DC-DC buck converter from Texas Instruments. Equivalent products include:
1. LM2596 from Texas Instruments.
2. LM2576 from Texas Instruments.
3. MP2307 from Monolithic Power Systems.
4. LMR33630 from Texas Instruments.
5. LT8610 from Analog Devices.
These alternatives offer similar functionalities but may differ in specifications such as input voltage range, output current, or efficiency. Always check the datasheets to ensure compatibility with your specific application requirements.

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