Texas Instruments

LM1117DT-3.3/NOPB  

Linear & Switching Voltage Regulators

LM1117DT-3.3/NOPB Description

The LM1117DT-3.3/NOPB is a linear voltage regulator designed and manufactured by Texas Instruments. This device is part of the Linear & Switching Voltage Regulators category and is known for its fixed output voltage of 3.3V. It is capable of delivering an output current of up to 800mA, making it suitable for a variety of applications requiring stable power supply. With a maximum input voltage of 15V, it ensures safe operation within a wide voltage range. The LM1117DT-3.3/NOPB is designed to operate within an operating temperature range of 0°C to 125°C, making it suitable for both commercial and industrial applications.

LM1117DT-3.3/NOPB Features

• Output Type: Fixed, ensuring a stable and predictable output voltage.
• Voltage - Input (Max): 15V, allowing for a broad range of input voltages.
• Current - Output: 800mA, suitable for applications requiring higher current draw.
• Number of Regulators: 1, providing a single output for simplicity.
• Output Configuration: Positive, which is the most common configuration for many electronic devices.
• Current - Supply (Max): 10 mA, indicating low power consumption.
• Product Status: Active, ensuring ongoing availability and support.
• REACH Status: REACH Unaffected, complying with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 2 (1 Year), indicating a moderate level of moisture resistance.
• Current - Quiescent (Iq): 5 mA, contributing to low power consumption in standby modes.
• PSRR: 75dB (120Hz), providing excellent power supply rejection ratio.
• Mounting Type: Surface Mount, facilitating easy integration into PCB designs.
• Protection Features: Over Current and Over Temperature, enhancing device reliability and safety.

LM1117DT-3.3/NOPB Applications

The LM1117DT-3.3/NOPB is ideal for applications where a stable 3.3V output is required, such as:

• Portable Electronics: Due to its low quiescent current and small form factor, it is perfect for battery-powered devices.
• Industrial Controls: Its ability to handle a wide range of input voltages and high temperatures makes it suitable for industrial environments.
• Telecommunications: For providing a stable power supply to communication equipment that requires a 3.3V power source.
• Automotive Electronics: Its robustness and wide operating temperature range make it suitable for automotive applications.

Conclusion of LM1117DT-3.3/NOPB

The LM1117DT-3.3/NOPB from Texas Instruments stands out for its reliability, performance, and compliance with environmental standards. Its fixed 3.3V output, combined with a high output current capability and robust protection features, make it a versatile choice for a wide range of electronic devices. Its active product status and compliance with REACH and RoHS regulations ensure that it meets both performance and environmental requirements, making it a preferred choice for designers and engineers in the electronics industry.

LM1117DT-3.3/NOPB Documents

Download datasheets and manufacturer documentation for LM1117DT-3.3/NOPB

PCN Assembly/Origin :

LB300 18/Jul/2017      

Datasheets :

LM1117-N, 1117I Series