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TPS65218D0RSLR
IC REG ARM A8/A9 7OUT 48VQFN
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- 包 VQFN (RSL)-48
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規格
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| Applications | ARM® Cortex™ -A8/A9 SOCs, FPGA |
| Voltage-Input | 2.2V ~ 5.5V |
| NumberofOutputs | 7 |
| Voltage-Output | Multiple |
| OperatingTemperature | -40°C ~ 105°C |
| MountingType | Surface Mount |
| Package/Case | 48-VFQFN Exposed Pad |
概述
Description
The TPS65218D0RSLR is a power management integrated circuit (PMIC) designed by Texas Instruments. It is commonly used in portable electronics and embedded systems to manage power requirements efficiently. The device is part of the TPS65218 family, known for its flexibility and integration, providing multiple power rails and a wide range of features to support complex power management tasks.
Key features of the TPS65218D0RSLR include four configurable step-down converters, a low-dropout (LDO) regulator, and a load switch. It operates over a wide input voltage range and offers programmable output voltages via I2C interface, enabling dynamic adjustment to suit various applications. The PMIC supports power sequencing and fault handling, ensuring reliable operation in critical systems.
Additionally, the device includes safety features such as overcurrent protection, thermal shutdown, and undervoltage lockout. Its compact package and high efficiency make it suitable for space-constrained applications, such as industrial automation, portable medical devices, and consumer electronics. Overall, the TPS65218D0RSLR is a versatile solution for managing power delivery in modern electronic systems.
Key features of the TPS65218D0RSLR include four configurable step-down converters, a low-dropout (LDO) regulator, and a load switch. It operates over a wide input voltage range and offers programmable output voltages via I2C interface, enabling dynamic adjustment to suit various applications. The PMIC supports power sequencing and fault handling, ensuring reliable operation in critical systems.
Additionally, the device includes safety features such as overcurrent protection, thermal shutdown, and undervoltage lockout. Its compact package and high efficiency make it suitable for space-constrained applications, such as industrial automation, portable medical devices, and consumer electronics. Overall, the TPS65218D0RSLR is a versatile solution for managing power delivery in modern electronic systems.
Features
The TPS65218D0RSLR is a highly integrated power management IC designed for applications requiring multiple power rails. Key features include:
1. Power Outputs: It includes four step-down DC-DC converters, two LDOs (Low Dropout Regulators), and a load switch, allowing it to manage multiple voltage levels efficiently.
2. Voltage Range: The device supports input voltages from 2.7V to 5.5V, making it suitable for a wide range of battery-powered and USB-powered applications.
3. Efficiency: It offers high efficiency with low quiescent current, which is crucial for extending battery life in portable devices.
4. Sequencing and Supervision: Integrated power-up/power-down sequencers and fault detections ensure reliable operation and protection against over-current and over-temperature conditions.
5. Customization: It provides programmable output voltages and sequencing through I2C interface, allowing for flexible configuration tailored to specific application needs.
6. Compact Package: Available in a 28-pin VQFN package, it supports space-constrained designs.
These features make the TPS65218D0RSLR ideal for applications like embedded processors, FPGA power supplies, and portable devices.
1. Power Outputs: It includes four step-down DC-DC converters, two LDOs (Low Dropout Regulators), and a load switch, allowing it to manage multiple voltage levels efficiently.
2. Voltage Range: The device supports input voltages from 2.7V to 5.5V, making it suitable for a wide range of battery-powered and USB-powered applications.
3. Efficiency: It offers high efficiency with low quiescent current, which is crucial for extending battery life in portable devices.
4. Sequencing and Supervision: Integrated power-up/power-down sequencers and fault detections ensure reliable operation and protection against over-current and over-temperature conditions.
5. Customization: It provides programmable output voltages and sequencing through I2C interface, allowing for flexible configuration tailored to specific application needs.
6. Compact Package: Available in a 28-pin VQFN package, it supports space-constrained designs.
These features make the TPS65218D0RSLR ideal for applications like embedded processors, FPGA power supplies, and portable devices.
Package
The TPS65218D0RSLR is a power management integrated circuit (PMIC) from Texas Instruments. It comes in a VQFN (Very Thin Quad Flat No-Lead) package with 32 pins and a thermal pad for efficient heat dissipation. The package type is compact, suitable for space-constrained applications, and supports surface-mount technology for easy integration onto circuit boards.
Pinout
The TPS65218D0RSLR is a power management integrated circuit (PMIC) from Texas Instruments. It is designed for powering processors and FPGAs in various applications. The device is packaged in a 48-pin VQFN package.
Key functions of the TPS65218D0RSLR include:
1. Power Regulation: It includes multiple DC-DC converters and LDOs to provide regulated voltages for different sections of a processor or FPGA.
2. Sequencing and Supervision: It offers power-up/down sequencing and monitoring features for controlled power management.
3. I2C Interface: An I2C interface is available for communication and configuration, allowing adjustments and control over the power outputs.
4. Protection Features: It includes over-current, over-voltage, and thermal protection to ensure reliable operation.
5. Customizable: The device can be configured to support specific application requirements through non-volatile memory settings.
This combination of features makes the TPS65218D0RSLR suitable for a wide range of digital systems requiring a robust power management solution.
Key functions of the TPS65218D0RSLR include:
1. Power Regulation: It includes multiple DC-DC converters and LDOs to provide regulated voltages for different sections of a processor or FPGA.
2. Sequencing and Supervision: It offers power-up/down sequencing and monitoring features for controlled power management.
3. I2C Interface: An I2C interface is available for communication and configuration, allowing adjustments and control over the power outputs.
4. Protection Features: It includes over-current, over-voltage, and thermal protection to ensure reliable operation.
5. Customizable: The device can be configured to support specific application requirements through non-volatile memory settings.
This combination of features makes the TPS65218D0RSLR suitable for a wide range of digital systems requiring a robust power management solution.
Manufacturer
The TPS65218D0RSLR 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. TI’s products are used in various applications, including automotive, industrial, personal electronics, and communications equipment. The company is known for its innovation in the semiconductor industry and has a strong focus on research and development to address the evolving needs of its customers.
Application
The TPS65218D0RSLR is a power management integrated circuit (PMIC) used primarily in applications requiring efficient power regulation and management. Key application areas include powering processors in embedded systems, portable devices, industrial equipment, and consumer electronics. It is often utilized in systems using ARM-based processors, such as the Sitara AM335x series, due to its ability to manage multiple power rails and support complex power sequencing. This PMIC is suitable for applications needing space-efficient, cost-effective solutions with reliable power delivery and management.
Equivalent
The TPS65218D0RSLR is a power management integrated circuit (PMIC) from Texas Instruments. Equivalent products that can be considered for similar applications include the NXP PF1510, Maxim Integrated's MAX77650, and Analog Devices' ADP5056. These alternatives offer similar functionalities, such as multiple power rails and configurable output voltages. It's important to compare specific requirements such as voltage, current, and features to ensure compatibility with your application.
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