TPS65131RGER

The TPS65131RGER is a dual-output DC-DC converter from Texas Instruments, designed primarily for powering LCD displays and OLED displays. It features a boost converter and an inverting buck-boost converter, enabling it to generate both positive and negative output voltages from a single input voltage source. This makes it particularly suitable for applications requiring bipolar power supplies.
Key specifications include an input voltage range of 2.7 V to 5.5 V, making it compatible with standard battery-powered devices. The device can deliver up to 400 mA for the positive output and 300 mA for the negative output, depending on input voltage and external components. It also includes features such as adjustable output voltage, internal compensation, and soft-start functionality to minimize inrush current during power-up.
The TPS65131RGER is equipped with several protection features, including over-current protection, thermal shutdown, and under-voltage lockout, ensuring reliable operation. It is housed in a compact 24-pin VQFN package, making it suitable for space-constrained designs. This versatile converter is commonly used in portable electronics, industrial equipment, and various display technologies.

The TPS65131RGER is a dual-output power supply IC designed for applications requiring both positive and negative output voltages. Key features include:
1. Dual Output: It provides both positive and negative voltage outputs, suitable for driving LCD displays and other similar applications.

2. Wide Input Voltage Range: Operates efficiently over an input range of 2.7 V to 5.5 V.
3. Output Voltage Range: Can generate output voltages from ±5 V up to ±15 V.
4. Efficiency: Offers high efficiency, typically over 85%, due to its integrated boost converter and inverting converter.
5. Load Capability: Capable of delivering up to 400 mA for the positive output and 200 mA for the negative output.
6. Compact Package: Available in a 24-pin VQFN package, making it suitable for compact designs.
7. Protection Features: Includes soft start, thermal shutdown, and overcurrent protection to ensure reliable operation.
8. Low Quiescent Current: Designed for low power consumption, with a quiescent current of approximately 1.5 mA.
These features make the TPS65131RGER ideal for portable and battery-powered devices requiring dual voltage supplies.

The TPS65131RGER is a part of Texas Instruments' TPS65131 series. It comes in a VQFN (Very Thin Quad Flat No-Lead) package with 24 pins. The specific package size for the RGER suffix is typically 4mm x 4mm. This compact package is designed for space-constrained applications, facilitating efficient power management in portable electronics.

The TPS65131RGER is a dual-output DC-DC converter from Texas Instruments, designed for powering OLED displays and other applications requiring both positive and negative output voltages. It is available in a VQFN package with a pin count of 24. Key functions include generating both a positive and a negative output voltage from a single input voltage source, utilizing a boost converter for the positive rail and an inverting buck-boost converter for the negative rail. The device supports input voltages ranging from 2.7 V to 5.5 V and is capable of delivering up to 400 mA on the positive output and 300 mA on the negative output. It features high efficiency, adjustable output voltages, and integrated power save modes for optimized performance in portable devices.

The TPS65131RGER is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide range of electronic applications. TI is known for its innovations in the field of analog and embedded processing, providing solutions for industries such as automotive, industrial, personal electronics, and communications equipment. The company has a strong focus on research and development to drive advancements in technology and maintain its leadership position in the semiconductor industry.

The TPS65131RGER is a dual-output DC-DC converter commonly used in applications requiring both positive and negative voltage supply rails. Typical application areas include powering OLED displays, CCD sensors, and general-purpose bipolar power supplies. It's suitable for portable devices, consumer electronics, and any systems that require compact, efficient power management solutions.

The TPS65131RGER is a positive and negative output DC-DC converter from Texas Instruments. Equivalent products may include Maxim Integrated's MAX17019, Analog Devices' ADP5071, and Linear Technology's (now Analog Devices) LT3582. These alternatives provide similar dual output voltage capabilities suitable for powering LCD/OLED or other bipolar supply applications. Always verify the specific requirements and specifications for compatibility with your application.