STMicroelectronics

LD29300V25

LD29300V25 Description

The LD29300V25 is a linear voltage regulator designed by STMicroelectronics, a leading manufacturer in the power management integrated circuit (PMIC) category. This regulator is known for its fixed output configuration, providing a stable 2.5V output voltage with a maximum input voltage of 14V. It is capable of delivering a continuous output current of 3A, making it suitable for a wide range of applications that require a reliable and efficient power supply. The regulator is housed in a TO220AB package, which is ideal for through-hole mounting, ensuring robust mechanical stability and thermal performance.

LD29300V25 Features

• Output Type: Fixed
• Voltage - Input (Max): 14V
• Current - Output: 3A
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 100 mA
• Product Status: Obsolete
• REACH Status: REACH Unaffected
• Mfr: STMicroelectronics
• Voltage - Output (Min/Fixed): 2.5V
• Voltage Dropout (Max): 0.7V @ 3A
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Current - Quiescent (Iq): 50 mA
• PSRR: 70dB (120Hz)
• ECCN: EAR99
• Mounting Type: Through Hole
• Protection Features: Over Current, Over Temperature
• HTSUS: 8542.39.0001
• Package: Tube
• Base Product Number: LD29300

LD29300V25 Applications

The LD29300V25 is particularly well-suited for applications that demand a stable and precise power supply. Its low dropout voltage of 0.7V at 3A ensures high efficiency, even under heavy load conditions. This makes it ideal for use in embedded, systems industrial control units, and telecommunications equipment where space and power consumption are critical factors. The regulator's over-current and over-temperature protection features enhance its reliability and longevity, making it a robust choice for demanding environments.

Conclusion of LD29300V25

The LD29300V25 from STMicroelectronics stands out as a reliable and efficient linear voltage regulator. Its fixed 2.5V output and ability to handle up to 3A of current make it a versatile solution for various power management needs. The regulator's low dropout voltage and robust protection features ensure high performance and reliability, even in challenging conditions. While the product is now obsolete, its technical specifications and performance benefits continue to make it a valuable component for legacy systems and applications requiring a stable and efficient power supply.