Texas Instruments

REF5010IDGKR

REF5010IDGKR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and low-noise output voltage from a wide range of input voltages.

Description:

The REF5010IDGKR is a low-dropout linear regulator that can operate from input voltages as low as 2.5V and as high as 5.5V. It has a typical dropout voltage of 300mV at a 1A output current, which makes it suitable for a wide range of applications. The device features a fixed 5V output voltage and can deliver up to 1A of output current.

Features:

• Low dropout voltage: 300mV at 1A output current
• Fixed 5V output voltage
• Wide input voltage range: 2.5V to 5.5V
• High output current: up to 1A
• Low quiescent current: 70µA (typical)
• Low output noise: 50µVRMS (typical)
• Small package size: 10-lead MSOP package

Applications:

The REF5010IDGKR is suitable for a wide range of applications that require a stable and low-noise 5V output voltage. Some of the key applications include:

1. Portable electronics: The low-dropout voltage and low quiescent current make it ideal for battery-powered devices such as smartphones, tablets, and wearables.
2. Industrial control systems: The REF5010IDGKR can provide a stable 5V supply for microcontrollers, sensors, and other components in industrial control systems.
3. Medical equipment: The low-noise output and high accuracy make it suitable for powering sensitive medical equipment such as patient monitors and diagnostic devices.
4. Automotive systems: The device can be used to provide a stable 5V supply for in-vehicle infotainment systems, GPS units, and other electronic accessories.
5. Telecommunications: The REF5010IDGKR can be used to power various components in telecommunications equipment, such as routers, modems, and network switches.

In summary, the REF5010IDGKR is a low-dropout linear voltage regulator with a fixed 5V output voltage and a wide input voltage range. It is suitable for a wide range of applications that require a stable and low-noise 5V supply, including portable electronics, industrial control systems, medical equipment, automotive systems, and telecommunications.