L78M05CDT-TR Datasheet Summary

Overview

The L78M05CDT-TR is a fixed positive voltage regulator from the L78M series, designed to provide a stable output voltage of 5V. It is available in the DPAK (TO-252) package type, which is suitable for surface-mount applications and offers good thermal performance.

Features

• Output Voltage: 5V
• Output Current: Up to 0.5 A
• Output Voltage Tolerance: 2% (typical)
• Thermal Overload Protection: Yes
• Short Circuit Protection: Yes
• Output Transition SOA Protection: Yes
• Extended Temperature Range: 0 to 125°C (operating junction temperature)
• Package Type: DPAK (TO-252)

Electrical Characteristics

• Input Voltage Range: 7V to 20V
• Dropout Voltage: 2V (typical)
• Quiescent Current: 6 mA (typical)
• Output Noise Voltage: 40 µV (typical, over the frequency range of 10 Hz to 100 kHz)
• Supply Voltage Rejection: 62 dB (typical, at 120 Hz and 300 mA load current)
• Output Voltage Drift: -0.5 mV/°C (typical, at 5 mA load current)

Applications

The L78M05CDT-TR is suitable for a wide range of applications where a stable 5V supply is required. It can be used in local on-card regulation to eliminate distribution problems associated with single-point regulation. It is also useful in applications requiring adjustable voltage and current when used with external components.

Package Information

• Package Type: DPAK (TO-252)
• Mechanical Data: Refer to the datasheet for detailed mechanical dimensions and footprint data.
• Mounting: Surface-mount

Ordering Information

• Order Code: L78M05CDT-TR
• Output Voltage: 5V
• Package Type: DPAK (TO-252)