Texas Instruments

LP3965ES-1.8  

Linear & Switching Voltage Regulators

LP3965ES-1.8 Description

The LP3965ES-1.8 is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 1.8V and a maximum output current of 1.5A. This regulator is housed in a surface-mount DDPAK package, making it suitable for a wide range of power management applications. The LP3965ES-1.8 features a low dropout voltage of 0.55V at 1.5A, ensuring efficient power conversion even under low input voltage conditions. It also includes an enable control feature, allowing for dynamic power management and system optimization.

LP3965ES-1.8 Features

• Output Type: Fixed
• Voltage - Input (Max): 7V
• Current - Output: 1.5A
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 15 mA
• Voltage - Output (Min/Fixed): 1.8V
• Voltage Dropout (Max): 0.55V @ 1.5A
• Current - Quiescent (Iq): 9 mA
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Short Circuit
• Package: Tube
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

LP3965ES-1.8 Applications

The LP3965ES-1.8 is ideal for applications requiring a stable and efficient power supply with a fixed output voltage. Its low dropout voltage and high output current make it suitable for battery-powered devices, portable electronics, and embedded systems where space and power efficiency are critical. The enable feature allows for dynamic power management, making it ideal for applications that require power sequencing or power-saving modes. The comprehensive protection features ensure robustness and reliability, making it suitable for industrial and automotive applications.

Conclusion of LP3965ES-1.8

The LP3965ES-1.8 from Texas Instruments is a versatile and efficient linear regulator, offering a fixed 1.8V output with a maximum current of 1.5A. Its low dropout voltage and enable control feature provide significant advantages over similar models, making it an excellent choice for a variety of applications. The comprehensive protection features and compliance with industry standards ensure reliability and ease integration of. Whether used in portable electronics, embedded systems, or industrial applications, the LP3965ES-1.8 delivers reliable performance and efficient power management.

LP3965ES-1.8 Documents

Download datasheets and manufacturer documentation for LP3965ES-1.8

Datasheets :

LP3962, LP3965 Datasheet      

PCN Obsolescence/ EOL :

EOL 18/Sept/2023      

HTML Datasheet :

LP3962, LP3965 Datasheet