Texas Instruments

LM62460QRPHRQ1

The LM62460QRPHRQ1 is a high-precision, low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. This device is designed to provide a stable and accurate output voltage to power sensitive electronic circuits, such as microprocessors, memory devices, and communication systems.

Description:

The LM62460QRPHRQ1 is a low-dropout linear regulator with an output voltage range of 1.23V to 5.5V. It features an ultra-low quiescent current of 65µA (typical) and a low dropout voltage of 180mV at 1A load. The device is available in a 10-lead MSOP package and operates over a wide input voltage range of 3V to 28V.

Features:

1. High precision output voltage: ±1% initial accuracy and ±3% over temperature.
2. Low quiescent current: 65µA (typical) for efficient power management.
3. Low dropout voltage: 180mV at 1A load.
4. Wide input voltage range: 3V to 28V.
5. Low output noise: 50µVRMS (typical) in 1kHz bandwidth.
6. Internal soft-start and thermal shutdown protection.
7. Enable pin for easy control of the regulator.
8. High PSRR (Power Supply Reject Ratio) for better stability under varying input voltage conditions.
9. Small footprint: 10-lead MSOP package.

Applications:

1. Microprocessors and microcontrollers power supply.
2. Memory devices, such as SRAM, DRAM, and flash memory.
3. Communication systems, including cellular, Wi-Fi, and Bluetooth modules.
4. Portable electronics, such as smartphones, tablets, and wearable devices.
5. Battery-powered devices, where efficient power management is crucial.
6. Industrial and automotive systems, where reliability and stability are essential.
7. Medical equipment, where precision and low noise are required.

The LM62460QRPHRQ1 is an excellent choice for applications requiring a stable and accurate voltage regulator with low quiescent current and low dropout voltage. Its high precision, low noise, and wide input voltage range make it suitable for a variety of electronic systems, from portable devices to industrial and automotive applications.