STMicroelectronics

LF85CPT-TR

LF85CPT-TR Description

The LF85CPT-TR is a high-performance linear voltage regulator designed by STMicroelectronics. This device offers a fixed output voltage of 8.5V and can deliver a maximum output current of 500mA. It is housed in a PPAK package, making it suitable for surface-mount applications. The regulator is designed to operate with an input voltage range up to 16V, ensuring compatibility with a variety of power sources. The LF85CPT-TR features a low dropout voltage of 0.7V at 500mA, which enhances efficiency and performance in low-voltage applications. Additionally, it includes protection features such as over-current and over-temperature protection, ensuring reliable operation under various conditions.

LF85CPT-TR Features

• Output Type: Fixed
• Voltage - Input (Max): 16V
• Current - Output: 500mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 12 mA
• Voltage - Output (Min/Fixed): 8.5V
• Voltage Dropout (Max): 0.7V @ 500mA
• Current - Quiescent (Iq): 1.5 mA
• PSRR: 72dB to 57dB (120Hz to 10kHz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001

LF85CPT-TR Applications

The LF85CPT-TR is ideal for a wide range of applications due to its robust performance and compact design. Its fixed output voltage and low dropout characteristic make it particularly suitable for applications requiring stable power supply in low-voltage environments. The regulator's ability to handle up to 500mA output current ensures it can power various electronic devices efficiently. The inclusion of over-current and over-temperature protection features enhances its reliability, making it a reliable choice for critical applications. The LF85CPT-TR is commonly used in consumer electronics, industrial controls, and automotive systems where precise voltage regulation and high reliability are essential.

Conclusion of LF85CPT-TR

The LF85CPT-TR from STMicroelectronics stands out as a versatile and reliable linear voltage regulator. Its fixed 8.5V output and 500mA current capability, combined with a low dropout voltage, make it an excellent choice for applications where space is limited and efficiency is crucial. The inclusion of advanced protection features ensures long-term reliability and robust performance. The PPAK package and surface-mount design further enhance its suitability for modern electronic designs. Whether used in consumer electronics, industrial equipment, or automotive systems, the LF85CPT-TR provides a dependable solution for stable power regulation.