The LP3992-15B5F is a low dropout (LDO) voltage regulator manufactured by Lowpower. This regulator is designed to provide a stable and accurate output voltage of 1.5V with a current capacity specified in the datasheet. LDO regulators are commonly used in portable devices and battery-powered systems due to their low quiescent current and ability to operate with a small voltage difference between input and output.

Applications

• Battery-powered devices
• Portable electronics
• Microcontroller power supplies
• Wireless communication devices
• Power management systems

Features

• Low dropout voltage
• Fixed output voltage: 1.5V
• Low quiescent current
• Over-current protection
• Over-temperature protection
• Small package size

Benefits

• Extends battery life
• Provides stable voltage regulation
• Protects connected components from damage
• Reduces power consumption
• Simplifies circuit design

Technical Specifications

The LP3992-15B5F has a fixed output voltage of 1.5V. The dropout voltage is low, allowing it to operate efficiently with a small input-output voltage difference. The quiescent current is minimal, contributing to energy savings. Over-current and over-temperature protection features ensure reliable operation. Refer to the datasheet for precise current limits, thermal resistance, and package details.