STMicroelectronics

LDL212PUR  

Linear & Switching Voltage Regulators

The LDL212PUR is a high-performance, low-dropout (LDO) linear voltage regulator from STMicroelectronics. It is designed to provide a stable and reliable output voltage to power sensitive electronic devices, even under varying input voltage and load conditions.

Description:

The LDL212PUR is a compact, low-profile LDO regulator that operates from a wide input voltage range of 2.5V to 5.5V. It features an ultra-low dropout voltage of 200mV at a 1A output current, making it suitable for battery-powered applications where minimizing power consumption is critical. The device is available in a small, thermally-enhanced SOT-23 package, making it ideal for space-constrained designs.

Features:

1. Ultra-low dropout voltage: 200mV at 1A output current
2. Wide input voltage range: 2.5V to 5.5V
3. High output current capability: Up to 1A
4. Low quiescent current: 65µA (typical)
5. Small footprint: SOT-23 package
6. Thermal protection and current limiting
7. Enable function for power management
8. Low output voltage drift: 50mV (max) over temperature and load variations
9. Excellent line and load regulation

Applications:

The LDL212PUR is suitable for a wide range of applications where a stable and efficient power supply is required. Some of the key applications include:

1. Portable electronic devices: Smartphones, tablets, and wearable devices
2. IoT devices: Sensors, smart home devices, and wireless communication modules
3. Medical equipment: Portable medical instruments and wearable health monitors
4. Industrial equipment: Battery-powered control systems and sensors
5. Consumer electronics: GPS devices, portable gaming consoles, and Bluetooth headsets
6. Automotive electronics: Infotainment systems, telematics units, and battery monitoring systems

The LDL212PUR's combination of low dropout voltage, high output current, and small package size makes it an ideal choice for designers looking to optimize power efficiency and save space in their electronic designs.

LDL212PUR Documents

Download datasheets and manufacturer documentation for LDL212PUR

Datasheets :

LDL212      

HTML Datasheet :

LDL212