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TPS62260TDRVRQ1
+BOMIC REG BUCK ADJ 600MA 6WSON
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #TPS62260TDRVRQ1
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在庫状況3226
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Active |
| Base Product Number | TPS62260 |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2V |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min / Fixed) | 0.6V |
| Voltage - Output (Max) | 6V |
| Current - Output | 600mA |
| Frequency - Switching | 2.25MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 6-WDFN Exposed Pad |
| Supplier Device Package | 6-WSON (2x2) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
概要
Description
The TPS62260TDRVRQ1 is a high-efficiency, synchronous step-down DC-DC converter designed by Texas Instruments. It is part of the automotive-qualified TPS62260-Q1 series, suitable for applications requiring compact, energy-efficient power solutions. This device operates with an input voltage range of 2 V to 6 V and delivers an output current up to 600 mA, making it ideal for powering portable electronics, automotive subsystems, and other low-power applications.
Key features include a fixed output voltage option, high efficiency up to 95%, and a 2.25 MHz fixed-frequency operation. This high switching frequency allows the use of small inductors and capacitors, facilitating a compact design. The TPS62260TDRVRQ1 also supports low-power modes with a Power Save mode to maintain high efficiency at light loads.
The device comes in a small SON package and is designed to provide a stable power supply, even under varying loads and conditions, with built-in protection features like thermal shutdown and current limit to enhance reliability and performance.
Key features include a fixed output voltage option, high efficiency up to 95%, and a 2.25 MHz fixed-frequency operation. This high switching frequency allows the use of small inductors and capacitors, facilitating a compact design. The TPS62260TDRVRQ1 also supports low-power modes with a Power Save mode to maintain high efficiency at light loads.
The device comes in a small SON package and is designed to provide a stable power supply, even under varying loads and conditions, with built-in protection features like thermal shutdown and current limit to enhance reliability and performance.
Equivalent
The TPS62260TDRVRQ1 is a step-down DC-DC converter from Texas Instruments. Equivalent products from other manufacturers might include:
1. LTC3600 from Analog Devices – a high-efficiency monolithic synchronous buck regulator.
2. MP2159 from MPS (Monolithic Power Systems) – a synchronous step-down regulator.
3. NCP161 from ON Semiconductor – a buck regulator with similar features.
4. LMR16006 from Texas Instruments – another TI product with comparable performance.
Ensure to check specific parameters for compatibility.
1. LTC3600 from Analog Devices – a high-efficiency monolithic synchronous buck regulator.
2. MP2159 from MPS (Monolithic Power Systems) – a synchronous step-down regulator.
3. NCP161 from ON Semiconductor – a buck regulator with similar features.
4. LMR16006 from Texas Instruments – another TI product with comparable performance.
Ensure to check specific parameters for compatibility.
Features
The TPS62260TDRVRQ1 is a high-performance, automotive-qualified buck converter from Texas Instruments. Key features include:
1. Input Voltage Range: It supports an input voltage range from 2 V to 6 V, making it versatile for various battery-powered applications.
2. Output Voltage: The device provides a fixed output voltage with high accuracy, suitable for stable power supply needs.
3. Output Current: It can deliver up to 600 mA of output current, catering to moderate power requirements.
4. Efficiency: High efficiency across a wide load range, which helps in reducing power loss and thermal management issues.
5. Low Quiescent Current: The low quiescent current ensures minimal battery drain in standby mode, ideal for portable applications.
6. Switching Frequency: Operates at a fixed frequency of 2.25 MHz, which allows the use of small inductors and capacitors, reducing overall solution size.
7. Soft Start Feature: It includes a soft-start feature to limit inrush current during startup.
8. Protection Features: Overcurrent and thermal shutdown protections are included for reliability.
9. Automotive Grade: AEC-Q100 qualified, making it suitable for automotive applications requiring rigorous testing and quality standards.
1. Input Voltage Range: It supports an input voltage range from 2 V to 6 V, making it versatile for various battery-powered applications.
2. Output Voltage: The device provides a fixed output voltage with high accuracy, suitable for stable power supply needs.
3. Output Current: It can deliver up to 600 mA of output current, catering to moderate power requirements.
4. Efficiency: High efficiency across a wide load range, which helps in reducing power loss and thermal management issues.
5. Low Quiescent Current: The low quiescent current ensures minimal battery drain in standby mode, ideal for portable applications.
6. Switching Frequency: Operates at a fixed frequency of 2.25 MHz, which allows the use of small inductors and capacitors, reducing overall solution size.
7. Soft Start Feature: It includes a soft-start feature to limit inrush current during startup.
8. Protection Features: Overcurrent and thermal shutdown protections are included for reliability.
9. Automotive Grade: AEC-Q100 qualified, making it suitable for automotive applications requiring rigorous testing and quality standards.
Pinout
The TPS62260TDRVRQ1 is a step-down DC-DC converter from Texas Instruments. It comes in a 6-pin WSON (DRV) package. The primary function of this device is to provide a high-efficiency power conversion solution, capable of stepping down an input voltage to a lower output voltage, suitable for portable and battery-powered applications.
The pin functions are as follows:
1. SW (Switch Node): Connects the inductor to the internal switching FETs.
2. GND (Ground): Ground connection for the device.
3. FB (Feedback): Used to set the output voltage via a resistor divider network.
4. VOUT (Output Voltage): Supplies the regulated output voltage.
5. VIN (Input Voltage): Connects to the supply voltage.
6. EN (Enable): Enables or disables the device.
This converter is designed to deliver efficient power management with low quiescent current and is often used in applications requiring compact size and low power loss.
The pin functions are as follows:
1. SW (Switch Node): Connects the inductor to the internal switching FETs.
2. GND (Ground): Ground connection for the device.
3. FB (Feedback): Used to set the output voltage via a resistor divider network.
4. VOUT (Output Voltage): Supplies the regulated output voltage.
5. VIN (Input Voltage): Connects to the supply voltage.
6. EN (Enable): Enables or disables the device.
This converter is designed to deliver efficient power management with low quiescent current and is often used in applications requiring compact size and low power loss.
Manufacturer
The TPS62260TDRVRQ1 is manufactured by Texas Instruments Inc. Texas Instruments is a global semiconductor company that designs and manufactures a broad range of analog and embedded processing chips. It is headquartered in Dallas, Texas, and is known for its innovation and contributions to the electronics industry. The company produces semiconductors for various applications, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. Texas Instruments is regarded as one of the leading companies in the semiconductor sector, with a strong emphasis on research and development to drive technological advancement.
Application
The TPS62260TDRVRQ1 is a step-down DC-DC converter primarily used in automotive applications due to its AEC-Q100 qualification. Key application areas include automotive infotainment systems, advanced driver-assistance systems (ADAS), body electronics, and cluster instrumentation. Its compact size and high efficiency make it suitable for space-constrained environments, such as mobile devices, portable electronics, and battery-powered equipment. It is also utilized in industrial applications where reliable power supply is critical. The device's ability to operate over a wide input voltage range and its low quiescent current make it ideal for applications requiring efficient power management and long battery life.
Package
The TPS62260TDRVRQ1 is packaged in a 6-pin WSON (DRV) package.
