LP3892EMR-1.5/NOPB

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The LP3892EMR-1.5/NOPB is a fixed-output linear voltage regulator from Texas Instruments, providing a stable 1.5 V output at up to 1.5 A. It operates within an input voltage range of 1.34 V to 5.5 V and features a maximum dropout voltage of 0.55 V at full load. The device includes integrated protection against overcurrent, overtemperature, and under-voltage lockout. It supports surface-mount installation in an 8-SO PowerPad package and functions reliably across an extended temperature range of -40°C to +125°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Ultra-low dropout performance for efficient power conversion
• Integrated thermal and current limiting protection mechanisms
• Fast transient response capability for dynamic loads

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Portable battery-powered equipment
• Wireless communication systems
• Personal electronics

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the exact part number suffix and manufacturer documentation before procurement. Confirm that the component meets specific environmental and safety standards required for your application. Check for any recent product change notifications or lifecycle status updates directly from the manufacturer to ensure long-term availability and compliance with current regulations.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this regulator when a fixed 1.5 V supply is needed with high current capability. Ensure the input voltage remains within the specified operational limits to maintain regulation. Consider the thermal management requirements of the SOIC-8 package based on the expected load current and ambient temperature conditions during design integration.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This component belongs to the LP3892 series of ultra-low-dropout linear regulators designed for fast transient response. The series offers various fixed output voltages and packages to suit different power management needs in portable and industrial applications. It serves as a key power management integrated circuit (PMIC) for stabilizing voltage rails in sensitive electronic circuits.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

LP3892EMR-1.8/NOPB

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ

What is the maximum output current rating?

The device supports a continuous output current of up to 1.5 A.

Does the regulator include short-circuit protection?

Yes, it features built-in overcurrent protection and thermal shutdown to safeguard against fault conditions.