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TPS54260DRCR
Product Overview
Category
The TPS54260DRCR belongs to the category of voltage regulators.
Use
It is used to regulate voltage in various electronic devices and systems.
Characteristics
- High efficiency
- Wide input voltage range
- Adjustable output voltage
- Integrated MOSFET switches
- Synchronous rectification for low external component count
Package
The TPS54260DRCR comes in a 10-pin SON (DRC) package.
Essence
The essence of TPS54260DRCR lies in its ability to efficiently regulate voltage in a compact package.
Packaging/Quantity
The TPS54260DRCR is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 0.76V to 14V
- Continuous Output Current: 2A
- Switching Frequency: 300kHz to 2.5MHz
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN: Input voltage
- PGND: Power ground
- SW: Switch node
- FB: Feedback voltage
- SS/TR: Soft start/tracking
- COMP: Compensation
- EN: Enable
- VOUT: Output voltage
- AGND: Analog ground
- SS/TR: Soft start/tracking
Functional Features
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown
- Power good indicator
- Synchronization capability
Advantages and Disadvantages
Advantages
- High efficiency
- Wide input voltage range
- Compact package size
- Integrated MOSFET switches
Disadvantages
- Limited continuous output current (2A)
- Higher switching frequency may require careful PCB layout
Working Principles
The TPS54260DRCR operates by regulating the input voltage to provide a stable output voltage using pulse-width modulation (PWM) control.
Detailed Application Field Plans
The TPS54260DRCR is suitable for various applications including: - Point-of-load regulation in telecommunications equipment - Industrial power supplies - Consumer electronics - LED lighting
Detailed and Complete Alternative Models
Some alternative models to TPS54260DRCR include: - TPS54360: Similar features with higher output current capability - TPS62160: Low-input voltage range with similar functionality - LM2675: Non-synchronous buck regulator with comparable specifications
In conclusion, the TPS54260DRCR is a versatile voltage regulator with high efficiency and a wide range of applications, making it an ideal choice for various electronic systems and devices.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TPS54260DRCR v technických řešeních
What is the input voltage range of TPS54260DRCR?
- The input voltage range of TPS54260DRCR is 4.5V to 28V.
What is the output voltage range of TPS54260DRCR?
- The output voltage range of TPS54260DRCR is 0.76V to 14V.
What is the maximum output current of TPS54260DRCR?
- The maximum output current of TPS54260DRCR is 2A.
What is the switching frequency of TPS54260DRCR?
- The switching frequency of TPS54260DRCR is adjustable from 100kHz to 2.5MHz.
What are the key features of TPS54260DRCR?
- The key features of TPS54260DRCR include high efficiency, integrated MOSFET switch, adjustable soft start, and overcurrent protection.
What are the typical applications of TPS54260DRCR?
- TPS54260DRCR is commonly used in point-of-load regulation, distributed power systems, and industrial control systems.
What is the thermal performance of TPS54260DRCR?
- TPS54260DRCR has a thermal shutdown feature to prevent overheating, and its package is designed for good thermal performance.
Does TPS54260DRCR require external compensation components?
- Yes, TPS54260DRCR requires external compensation components for stability and loop control.
Is TPS54260DRCR suitable for automotive applications?
- Yes, TPS54260DRCR is suitable for automotive applications due to its wide input voltage range and robust design.
What are the recommended operating conditions for TPS54260DRCR?
- The recommended operating conditions for TPS54260DRCR include a temperature range of -40°C to 125°C and a supply voltage within the specified range.