Introducing the LDS3985M25R Low Dropout Regulator from STMicroelectronics

The LDS3985M25R is a cutting-edge voltage regulator designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This low dropout (LDO) regulator is engineered to provide a stable and reliable power supply, making it an ideal choice for sensitive electronic applications where voltage precision is critical.

Key Features

• Output Voltage: The LDS3985M25R provides a fixed output voltage of 2.5V, suitable for a variety of low-voltage applications.
• High Accuracy: With an output voltage tolerance of ±1%, this LDO ensures high precision in the delivery of power.
• Low Dropout Voltage: The device boasts an ultra-low dropout voltage, which enhances its efficiency and allows it to operate effectively even when the input voltage is close to the output voltage.
• Current Capacity: It can supply up to 300mA of load current, catering to moderate power demands.
• Thermal Protection: The built-in thermal shutdown feature protects the device from overheating, thereby ensuring long-term reliability.
• Stable Operation: The LDS3985M25R is stable with low ESR ceramic capacitors, which reduces the need for additional external components and simplifies design.

Applications

The LDS3985M25R is versatile and can be used in a range of applications, including but not limited to:

• Battery-powered devices
• Portable media players
• Mobile phones
• Microcontroller power supply
• Peripheral power supply

Package and Quality

Encased in a compact SOT-23-5 package, the LDS3985M25R is designed to occupy minimal space on a printed circuit board (PCB), making it perfect for space-constrained applications. STMicroelectronics is committed to high-quality standards, and this product complies with the rigorous criteria set by the industry, ensuring both performance and durability.

With its combination of features, the LDS3985M25R from STMicroelectronics stands out as a robust solution for designers looking to enhance the efficiency and reliability of their power management systems.