Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Up, Step-Up/Step-Down |
| OutputConfiguration | Positive and Negative (Dual Rail) |
| Topology | Boost, Buck-Boost |
| OutputType | Adjustable |
| NumberofOutputs | 2 |
| Voltage-Input(Min) | 2.7V |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 3.2V, -2V |
| Voltage-Output(Max) | 15V, -15V |
| Current-Output | 700mA (Switch) |
| Frequency-Switching | 1.38MHz |
| SynchronousRectifier | No |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 24-VFQFN Exposed Pad |
Overview
Description
The TPS65130RGER is a highly efficient, dual-output DC-DC converter designed by Texas Instruments. It is primarily used to generate both positive and negative supply voltages, making it ideal for applications such as LCD bias in portable devices, OLED displays, and other systems requiring bipolar power supply rails. The device integrates two independent, high-efficiency boost and inverting converters in a single package, allowing it to produce a positive output up to 15 V and a negative output down to -15 V from an input voltage range of 2.7 V to 5.5 V.
Key features include an adjustable switching frequency, internal compensation, and soft-start functionality, providing flexibility and ease of design. The TPS65130RGER also offers robust protection mechanisms, including overcurrent protection, thermal shutdown, and undervoltage lockout. Its compact QFN package and minimal external component requirement make it suitable for space-constrained applications. The device is recognized for its low quiescent current, ensuring minimal power consumption in standby mode, which is crucial for battery-powered devices.
Key features include an adjustable switching frequency, internal compensation, and soft-start functionality, providing flexibility and ease of design. The TPS65130RGER also offers robust protection mechanisms, including overcurrent protection, thermal shutdown, and undervoltage lockout. Its compact QFN package and minimal external component requirement make it suitable for space-constrained applications. The device is recognized for its low quiescent current, ensuring minimal power consumption in standby mode, which is crucial for battery-powered devices.
Equivalent
The TPS65130RGER is a dual-output DC-DC converter by Texas Instruments, typically used for powering OLED displays or other applications requiring positive and negative voltage rails. Equivalent products might include:
1. Analog Devices LT3582: Dual DC-DC converter offering similar functionality.
2. Maxim Integrated MAX17084: Suitable for OLED and other display technologies.
3. ROHM Semiconductor BD8620EFV: Offers positive and negative outputs for display applications.
Always verify compatibility and specifications when selecting a replacement.
1. Analog Devices LT3582: Dual DC-DC converter offering similar functionality.
2. Maxim Integrated MAX17084: Suitable for OLED and other display technologies.
3. ROHM Semiconductor BD8620EFV: Offers positive and negative outputs for display applications.
Always verify compatibility and specifications when selecting a replacement.
Features
The TPS65130RGER is a dual-output DC-DC converter designed by Texas Instruments, ideal for applications requiring positive and negative supply voltages. Key features include:
1. Input Voltage Range: Operates from a 2.7V to 5.5V input voltage.
2. Dual Output: Provides both positive and negative output voltages, suitable for powering devices like OLED displays and CCDs.
3. Output Voltage: Configurable output voltage with a typical range for positive (up to 15V) and negative (down to -15V) outputs.
4. Efficiency: High efficiency due to synchronous rectification, optimizing power usage.
5. Switching Frequency: Typically operates at a 1.25 MHz frequency, allowing for compact inductor and capacitor use.
6. Load Regulation: Ensures stable output voltage even with varying loads.
7. Protection: Built-in features for overcurrent and thermal shutdown protection.
8. Package: Offered in a 24-pin QFN package, making it compact for space-constrained designs.
9. Applications: Suited for portable devices, LCD/OLED displays, and other systems requiring both positive and negative rails.
These features make the TPS65130RGER a versatile choice for various electronic applications.
1. Input Voltage Range: Operates from a 2.7V to 5.5V input voltage.
2. Dual Output: Provides both positive and negative output voltages, suitable for powering devices like OLED displays and CCDs.
3. Output Voltage: Configurable output voltage with a typical range for positive (up to 15V) and negative (down to -15V) outputs.
4. Efficiency: High efficiency due to synchronous rectification, optimizing power usage.
5. Switching Frequency: Typically operates at a 1.25 MHz frequency, allowing for compact inductor and capacitor use.
6. Load Regulation: Ensures stable output voltage even with varying loads.
7. Protection: Built-in features for overcurrent and thermal shutdown protection.
8. Package: Offered in a 24-pin QFN package, making it compact for space-constrained designs.
9. Applications: Suited for portable devices, LCD/OLED displays, and other systems requiring both positive and negative rails.
These features make the TPS65130RGER a versatile choice for various electronic applications.
Pinout
The TPS65130RGER is a dual-output DC-DC converter designed by Texas Instruments. It comes in a VQFN package and has a total of 24 pins. This device is primarily used for generating both positive and negative supply voltages, which are typically needed in applications like LCD bias supplies and other dual power supply systems.
Key functions of the TPS65130RGER include:
1. Positive Output Voltage: The device can produce a positive output voltage by boosting the input voltage.
2. Negative Output Voltage: It can also generate a negative output voltage by inverting the input voltage.
3. Efficiency: It is designed to provide high efficiency, reducing power loss and heat dissipation.
4. Flexibility: The device offers flexibility in terms of input and output voltage range, making it suitable for a variety of applications.
5. Protection Features: It includes functions like overcurrent protection, thermal shutdown, and soft-start to ensure safe and reliable operation.
Overall, the TPS65130RGER is a versatile component for applications that require both positive and negative voltage rails.
Key functions of the TPS65130RGER include:
1. Positive Output Voltage: The device can produce a positive output voltage by boosting the input voltage.
2. Negative Output Voltage: It can also generate a negative output voltage by inverting the input voltage.
3. Efficiency: It is designed to provide high efficiency, reducing power loss and heat dissipation.
4. Flexibility: The device offers flexibility in terms of input and output voltage range, making it suitable for a variety of applications.
5. Protection Features: It includes functions like overcurrent protection, thermal shutdown, and soft-start to ensure safe and reliable operation.
Overall, the TPS65130RGER is a versatile component for applications that require both positive and negative voltage rails.
Manufacturer
The TPS65130RGER is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company headquartered in Dallas, Texas, USA. It designs and manufactures semiconductors and various integrated circuits, which are used in a wide range of electronic devices. TI is particularly known for its analog and embedded processing products, which serve industries such as automotive, industrial, personal electronics, communications, and enterprise systems.
As a leader in the semiconductor industry, TI focuses on innovation and development of products that improve performance and efficiency. The company invests heavily in research and development to create advanced technologies that meet the evolving needs of their customers. TI's products play a critical role in modern electronics, providing essential components for everything from consumer gadgets to complex industrial machinery.
As a leader in the semiconductor industry, TI focuses on innovation and development of products that improve performance and efficiency. The company invests heavily in research and development to create advanced technologies that meet the evolving needs of their customers. TI's products play a critical role in modern electronics, providing essential components for everything from consumer gadgets to complex industrial machinery.
Application
The TPS65130RGER is a dual-output DC-DC converter primarily used in applications requiring both positive and negative supply voltages. Key application areas include:
1. OLED Displays: Provides stable voltage supply for driving organic light-emitting diodes.
2. E-Ink Displays: Supplies the necessary bipolar voltages for electrophoretic displays.
3. Portable Medical Devices: Offers efficient power management in compact, battery-powered medical electronics.
4. Sensor Systems: Supports precise analog and mixed-signal sensor circuits.
5. Telecommunications: Provides power to RF modules and other telecommunication equipment requiring dual voltages.
6. Embedded Systems: Integrates into microcontrollers and DSP-based systems needing multiple voltage rails.
Its compact package and high efficiency make it suitable for portable and battery-operated devices.
1. OLED Displays: Provides stable voltage supply for driving organic light-emitting diodes.
2. E-Ink Displays: Supplies the necessary bipolar voltages for electrophoretic displays.
3. Portable Medical Devices: Offers efficient power management in compact, battery-powered medical electronics.
4. Sensor Systems: Supports precise analog and mixed-signal sensor circuits.
5. Telecommunications: Provides power to RF modules and other telecommunication equipment requiring dual voltages.
6. Embedded Systems: Integrates into microcontrollers and DSP-based systems needing multiple voltage rails.
Its compact package and high efficiency make it suitable for portable and battery-operated devices.
Package
The TPS65130RGER is a DC-DC converter integrated circuit from Texas Instruments, typically provided in a VQFN (Very Thin Quad Flat No-Lead) package. This particular package is designated as RGE and features 24 pins. It's designed for compact and efficient power management solutions, often used in applications requiring dual-output voltage regulation.