TPS54060DRCR

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TPS54060DRCR

IC REG BCK SPLIT RAIL ADJ 10VSON

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  • Mfr.부분 #TPS54060DRCR
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사양

Series Eco-Mode™
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck, Split Rail
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 500mA
Frequency - Switching 100kHz ~ 2.5MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad
Supplier Device Package 10-VSON (3x3)
Base Product Number TPS54060

개요

Description

The TPS54060DRCR is a high-efficiency synchronous buck converter designed by Texas Instruments, ideal for powering various electronic applications. It features an input voltage range of 4.5 V to 17 V and provides a configurable output voltage from 0.8 V to 5.5 V. With a maximum output current of 6 A, it is suited for point-of-load (POL) applications, including processors, FPGAs, and other digital circuits.
Key specifications include an integrated high-side and low-side MOSFET for improved efficiency, along with a PWM control architecture that enables fast transient response. The TPS54060 supports both fixed and adjustable output voltage configurations and includes extensive protection features such as overcurrent protection, thermal shutdown, and voltage tracking.
Its small package size (VQFN) makes it suitable for space-constrained designs. The device's efficient design contributes to reduced thermal output, enhancing system reliability and longevity. Overall, the TPS54060DRCR is a versatile choice for designers seeking reliable power management solutions.

Features

The TPS54060DRCR is a high-performance, synchronous step-down voltage regulator from Texas Instruments. Key features include:
1. Input Voltage Range: Operates from 4.5V to 17V, allowing flexibility in power supply choices.
2. Output Current: Capable of delivering up to 6A of continuous output current.
3. High Efficiency: Achieves up to 95% efficiency, reducing thermal management requirements.
4. Adjustable Output Voltage: Output voltage can be set between 0.8V and 5.5V using external resistors.
5. Integrated High-Side and Low-Side MOSFETs: Reduces external component count and improves reliability.
6. Power Good Indicator: Provides feedback on the output voltage status.
7. Flexible Switching Frequency: Adjustable frequency from 200kHz to 1.5MHz, allowing optimization for size and efficiency.
8. Thermal Protection: Features overcurrent, thermal shutdown, and other fault protections.
These features make the TPS54060DRCR suitable for a variety of applications, including telecommunications, industrial, and consumer electronics.

Package

The TPS54060DRCR is packaged in a 20-pin HTQFP (Hotrod Thin Quad Flatpack) package, which features a compact size and is designed for efficient thermal performance and reduced switching noise in power management applications.

Pinout

The TPS54060DRCR is a Texas Instruments step-down (buck) voltage regulator IC with a pin count of 16. It is designed for high-efficiency power conversion in various applications.
Pin Functions:
1. VIN (Pin 1): Input Voltage.
2. SW (Pin 2): Switch Node.
3. GND (Pin 3): Ground.
4. COMP (Pin 4): Compensation Node.
5. CSN (Pin 5): Current Sense Negative Input.
6. CSP (Pin 6): Current Sense Positive Input.
7. PH (Pin 7): Phase Node.
8. BOOT (Pin 8): Bootstrap Capacitor Connection.
9. RAMP (Pin 9): Ramp Voltage Input.
10. VOUT (Pin 10): Output Voltage.
11. SVS (Pin 11): Switching Voltage Sense.
12. TR/SS (Pin 12): Soft Start/Tracking Input.
13. EN (Pin 13): Enable Input.
14. PGND (Pin 14): Power Ground.
15. VREF (Pin 15): Reference Voltage Output.
16. SW (Pin 16): Secondary Switch Node.
This IC is commonly used in powering processors and FPGAs due to its efficiency and flexibility.

Manufacturer

The TPS54060DRCR is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments is well-known for designing and producing semiconductors and various integrated circuits. The company specializes in analog and embedded processing, providing solutions for a wide range of applications, including automotive, industrial, consumer electronics, and telecommunications. TI is recognized for its innovation in power management, signal processing, and microcontrollers, making it a leading player in the semiconductor industry.

Application

The TPS54060DRCR is a step-down voltage regulator used in various applications, including power management for automotive systems, industrial equipment, telecommunications, and point-of-load regulation for processors and FPGAs. It is suitable for powering sensors, microcontrollers, and other low-voltage devices, offering high efficiency and compact design for space-constrained environments.

Equivalent

Equivalent products to the TPS54060DRCR include the LM2621, LTC3780, and MP1584. These alternatives provide similar step-down (buck) voltage regulation capabilities. Ensure to compare specifications like input/output voltage range, current ratings, and efficiency to select the best fit for your application.

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