STMicroelectronicsL78M05CDT-TRLinear Regulators
7805 based precision 5V fixed regulator with output current of up to 500mA and wide temperature operating range of 0°C to 150°C.
The L78M05CDT-TR is a 5V regulator housed in a miniature DPAK package and capable of supplying up to 500mA without the use of a heatsink. With a typical voltage drop out of 2V at 350mA of current, the precision regulator is guaranteed to operate at the full extended temperature range of up to 150°C. With multiple protection systems built into the L78M05CD-T (thermal, short circuit, and safe area) you can be sure that reliability is something the 78M05CDT-TR has in mind. Worth noting is that while this is a fixed regulator, external components can be used to turn the L78M05CDT-TR into a variable regulator as well as performing power modulation.
Drawings / Package
Key Features
- Fixed 5V output and output current up to 500mA
- Wide temperature range 0°C to 150°C
- 4% output tolerance
- Multiple inbuilt protections
- Thermal overload
- Short circuit
- Safe operating area
- Drop-out voltage up to 2V
- Line regulation up to 100mV
General Applications
- Power regulation for microcontrollers
- Power regulation in power supplies both fixed and adjustable
- Power AM modulation
- Hardware compatible replacement for older 7805 parts
Evaluation Board
There is no evaluation board for the L78M05CDT-TR but there are plenty of example circuits in the datasheet.
L78M05CDT-TR Linear Regulators
| Compliant with Exemption | |
| EAR99 | |
| Active | |
| 8542.39.00.60 | |
| SVHC | Yes |
| SVHC 기준 초과 | Yes |
| Automotive | No |
| PPAP | No |
| Mounting | Surface Mount |
| Package Height | 2.4(Max) |
| Package Width | 6.2(Max) |
| Package Length | 6.6(Max) |
| PCB changed | 2 |
| Tab | Tab |
| Standard Package Name | TO-252 |
| Supplier Package | DPAK |
| 3 | |
| Lead Shape | Gull-wing |
| EDA / CAD Models |