STMicroelectronics L78M24CDT-TR Linear Voltage Regulator
- Brand: STMicroelectronics
- Product Code: L78M24CDT-TR
- Availability: In Stock
$0.10
- Ex Tax: $0.10
Reliable Linear Voltage Regulation with STMicroelectronics L78M24CDT-TR
The STMicroelectronics L78M24CDT-TR is a precision linear voltage regulator designed to deliver stable 24V output with exceptional reliability in industrial and consumer applications. Engineered with advanced thermal protection and low dropout characteristics, this DPAK-packaged regulator ensures consistent performance even in demanding environments. Its surface-mount design and compact TO-252-3 footprint make it ideal for space-constrained PCB layouts while maintaining efficient power delivery.
Technical Excellence in Voltage Regulation
Operating with a maximum input voltage of 40V, the L78M24CDT-TR provides fixed 24V output at 500mA current capacity. The device's 50dB PSRR at 120Hz effectively suppresses ripple and noise, making it suitable for sensitive analog circuits. With only 6mA quiescent current consumption, this regulator achieves remarkable energy efficiency while maintaining precise voltage control. The integrated protection features including over-current, over-temperature, and short-circuit safeguards ensure long-term reliability in harsh operating conditions.
| Parameter | Specification |
|---|---|
| Output Voltage | 24V Fixed |
| Max Input Voltage | 40V |
| Output Current | 500mA |
| Operating Temperature | 0°C to 125°C |
| Package Type | DPAK (TO-252-3) |
Industrial-Grade Performance
Engineered for industrial automation and control systems, the L78M24CDT-TR demonstrates exceptional stability across its entire operating range. The device's thermal shutdown feature activates at 150°C, preventing damage from excessive heat buildup. Its surface-mount design enables automated PCB assembly while maintaining excellent thermal dissipation through the exposed tab. This regulator excels in applications requiring precise voltage references, including test equipment, industrial sensors, and embedded control systems.
Design Flexibility and Efficiency
The L78M24CDT-TR's compact DPAK packaging combines high power dissipation capabilities with minimal board space requirements. The device operates efficiently with minimal external components required, typically needing just input/output capacitors for stable operation. Its low dropout voltage characteristic ensures minimal power loss during operation, translating to reduced thermal stress on connected components. This regulator's inherent stability and ease of implementation make it an excellent choice for both prototyping and mass production environments.
Tags: Voltage Regulator, DPAK Package, 500mA Output, Industrial Control, Surface Mount