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LT1117CST-3.3#PBF

LT1117CST-3.3#PBF Description

The LT1117CST-3.3#PBF is a high-performance linear voltage regulator designed and manufactured by Analog Devices Inc. This device is part of the Linear & Switching Voltage Regulators category and is known for its fixed output voltage of 3.3V and an output current capability of up to 800mA. It is designed to operate within a wide input voltage range, with a maximum input voltage of 15V, ensuring compatibility with various power sources. The device is currently active in the market and is REACH unaffected, indicating compliance with European regulations concerning the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH).

LT1117CST-3.3#PBF 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 moderate current draw.
• Number of Regulators: 1, providing a single output for straightforward integration.
• Output Configuration: Positive, which is the standard for most electronic circuits.
• Product Status: Active, indicating ongoing availability and support.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to the Restriction of Hazardous Substances in electronic products.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating the device can be stored without special precautions against moisture.
• Operating Temperature: 0°C ~ 125°C, making it suitable for a wide range of environments.
• Current - Quiescent (Iq): 10 mA, contributing to low power consumption in standby modes.
• PSRR: 75dB (120Hz), providing excellent power supply rejection ratio for stable operation.
• Protection Features: Over Temperature, safeguarding the device from damage due to excessive heat.

LT1117CST-3.3#PBF Applications

The LT1117CST-3.3#PBF is an ideal choice for applications requiring a stable 3.3V output with moderate current draw. Its robust performance and compliance with environmental regulations make it suitable for:

• Portable Electronics: Due to its low quiescent current and ability to handle a wide operating temperature range.
• Industrial Control Systems: Where stable voltage regulation and over-temperature protection are crucial.
• Telecommunications Equipment: Benefiting from the device's high PSRR and ability to operate in a wide temperature range.

Conclusion of LT1117CST-3.3#PBF

The LT1117CST-3.3#PBF stands out for its combination of a fixed 3.3V output, high output current, and compliance with stringent environmental standards. Its robust performance, over-temperature protection, and wide operating temperature range make it a versatile choice for a variety of electronic applications. With a focus on reliability and efficiency, this voltage regulator is a solid choice for designers looking to ensure stable power delivery in their projects.