사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 3.1V |
| Voltage-Input(Max) | 17V |
| Voltage-Output(Min/Fixed) | 1.2V |
| Voltage-Output(Max) | 16V |
| Current-Output | 1.5A |
| Frequency-Switching | 1MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 16-VQFN Exposed Pad |
개요
Description
The TPS62110RSAR is a high-efficiency synchronous step-down DC-DC converter from Texas Instruments, designed for applications requiring efficient power management. It operates with an input voltage range of 3.1V to 17V, making it suitable for a variety of power sources, including battery and adapter inputs. The device delivers an adjustable output voltage from 1.2V to 16V, with a maximum output current of 1.5A.
Key features include a high switching frequency of up to 1.25MHz, which allows for the use of smaller external components and a compact solution size. The TPS62110RSAR also incorporates a Power Save Mode, which improves efficiency at light loads, and features a 100% duty cycle mode for low dropout operation. Over-current, under-voltage, and thermal protection mechanisms ensure reliable operation under various conditions.
The TPS62110RSAR is typically used in portable devices, industrial applications, and other systems requiring efficient, compact power solutions. Packaged in the thermally enhanced 16-pin TSSOP, it offers a good balance of performance, reliability, and size for power conversion tasks.
Key features include a high switching frequency of up to 1.25MHz, which allows for the use of smaller external components and a compact solution size. The TPS62110RSAR also incorporates a Power Save Mode, which improves efficiency at light loads, and features a 100% duty cycle mode for low dropout operation. Over-current, under-voltage, and thermal protection mechanisms ensure reliable operation under various conditions.
The TPS62110RSAR is typically used in portable devices, industrial applications, and other systems requiring efficient, compact power solutions. Packaged in the thermally enhanced 16-pin TSSOP, it offers a good balance of performance, reliability, and size for power conversion tasks.
Equivalent
The TPS62110RSAR is a synchronous step-down converter from Texas Instruments. Equivalent products include:
1. LTC3603 - by Analog Devices.
2. LMR12010 - by Texas Instruments.
3. ADP2300 - by Analog Devices.
4. LM2734Y - by Texas Instruments.
Ensure to check the datasheets for specific parameters like input voltage range, output current, and features to confirm compatibility with your application.
1. LTC3603 - by Analog Devices.
2. LMR12010 - by Texas Instruments.
3. ADP2300 - by Analog Devices.
4. LM2734Y - by Texas Instruments.
Ensure to check the datasheets for specific parameters like input voltage range, output current, and features to confirm compatibility with your application.
Features
The TPS62110RSAR is a high-efficiency synchronous step-down (buck) DC-DC converter by Texas Instruments. Key features include:
1. Wide Input Voltage Range: Operates between 3.1 V to 17 V, suitable for a variety of power sources.
2. Output Current: Capable of delivering up to 1.5 A, making it ideal for powering microcontrollers and other digital ICs.
3. High Efficiency: Achieves up to 95% efficiency, reducing power loss and improving thermal performance.
4. Adjustable Output Voltage: Provides an output voltage range from 1.2 V to 16 V, adjustable via external resistors.
5. Low Dropout Operation: Ensures high efficiency even at low input voltages slightly above the output voltage.
6. Integrated Features: Includes an internal power switch and synchronous rectifier for reduced component count and cost.
7. Switching Frequency: Operates at 1 MHz, enabling the use of small external components.
8. Protection: Features overcurrent protection, thermal shutdown, and undervoltage lockout for reliable operation.
9. Compact Package: Comes in a 16-pin QFN package, facilitating compact and space-saving designs.
These features make the TPS62110RSAR suitable for battery-powered applications and other systems requiring efficient power conversion.
1. Wide Input Voltage Range: Operates between 3.1 V to 17 V, suitable for a variety of power sources.
2. Output Current: Capable of delivering up to 1.5 A, making it ideal for powering microcontrollers and other digital ICs.
3. High Efficiency: Achieves up to 95% efficiency, reducing power loss and improving thermal performance.
4. Adjustable Output Voltage: Provides an output voltage range from 1.2 V to 16 V, adjustable via external resistors.
5. Low Dropout Operation: Ensures high efficiency even at low input voltages slightly above the output voltage.
6. Integrated Features: Includes an internal power switch and synchronous rectifier for reduced component count and cost.
7. Switching Frequency: Operates at 1 MHz, enabling the use of small external components.
8. Protection: Features overcurrent protection, thermal shutdown, and undervoltage lockout for reliable operation.
9. Compact Package: Comes in a 16-pin QFN package, facilitating compact and space-saving designs.
These features make the TPS62110RSAR suitable for battery-powered applications and other systems requiring efficient power conversion.
Pinout
The TPS62110RSAR is a step-down DC-DC converter produced by Texas Instruments. It comes in a PowerPAD™ HTSSOP-16 package, which means it has 16 pins. The device is typically used for applications requiring efficient power conversion with a wide input voltage range.
Key functions of the TPS62110 include:
1. Step-Down Conversion: It converts a higher input voltage to a lower output voltage efficiently.
2. Wide Input Voltage Range: Operates with inputs from 3 V to 17 V.
3. Adjustable Output Voltage: The output voltage can be set using external resistors.
4. High Efficiency: Provides up to 95% efficiency, reducing heat generation.
5. Current Mode Control: For fast transient response and stability.
6. Internal Compensation: Simplifies design and reduces external component count.
7. Power Save Mode: Enhances efficiency at light loads.
8. Soft Start: Prevents inrush current during startup.
9. Protection Features: Includes overcurrent, thermal shutdown, and undervoltage lockout protection.
For precise pin configurations and additional features, consulting the official datasheet is recommended.
Key functions of the TPS62110 include:
1. Step-Down Conversion: It converts a higher input voltage to a lower output voltage efficiently.
2. Wide Input Voltage Range: Operates with inputs from 3 V to 17 V.
3. Adjustable Output Voltage: The output voltage can be set using external resistors.
4. High Efficiency: Provides up to 95% efficiency, reducing heat generation.
5. Current Mode Control: For fast transient response and stability.
6. Internal Compensation: Simplifies design and reduces external component count.
7. Power Save Mode: Enhances efficiency at light loads.
8. Soft Start: Prevents inrush current during startup.
9. Protection Features: Includes overcurrent, thermal shutdown, and undervoltage lockout protection.
For precise pin configurations and additional features, consulting the official datasheet is recommended.
Manufacturer
The TPS62110RSAR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components. They are particularly known for their development of integrated circuits and analog chips, which are used in various electronic devices across industries such as consumer electronics, automotive, industrial, and communications. Texas Instruments is recognized for its innovation in electronics and its contributions to advancing technology solutions worldwide.
Application
The TPS62110RSAR is a high-efficiency synchronous step-down DC-DC converter designed for applications requiring low power consumption and compact size. Its application areas include:
1. Portable Devices: Ideal for battery-powered equipment like smartphones, tablets, and handheld gadgets due to its low quiescent current.
2. Industrial Applications: Suitable for industrial automation and control systems requiring efficient power regulation.
3. Communication Equipment: Used in networking devices and wireless communication for stable power supply.
4. Consumer Electronics: Powers various consumer gadgets, ensuring efficient energy usage.
5. Automotive Systems: Applicable in automotive electronics for stable and efficient power management.
These application areas benefit from the converter's efficiency, compact size, and wide input voltage range.
1. Portable Devices: Ideal for battery-powered equipment like smartphones, tablets, and handheld gadgets due to its low quiescent current.
2. Industrial Applications: Suitable for industrial automation and control systems requiring efficient power regulation.
3. Communication Equipment: Used in networking devices and wireless communication for stable power supply.
4. Consumer Electronics: Powers various consumer gadgets, ensuring efficient energy usage.
5. Automotive Systems: Applicable in automotive electronics for stable and efficient power management.
These application areas benefit from the converter's efficiency, compact size, and wide input voltage range.
Package
The TPS62110RSAR is a DC-DC buck converter from Texas Instruments, and it comes in a 16-pin QFN (Quad Flat No-leads) package.
