Texas Instruments LM78M05CT/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.36 | $1.36 |
| 15+ | $1.32 | $19.80 |
| 25+ | $1.29 | $32.25 |
| 50+ | $1.22 | $61.00 |
| 100+ | $1.07 | $107.00 |
| N+ | $0.21 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tube | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 35V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | - |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 3 mA |
| Current - Supply (Max) | - |
| PSRR | 78dB (120Hz) |
| Control Features | - |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220-3 |
| ROHS |  |
The LM78M05CT/NOPB from Texas Instruments is a classic fixed 5V LDO linear regulator capable of delivering 500mA. Housed in a through-hole TO-220 package, it offers excellent thermal performance and easy heatsinking. With 78dB ripple rejection at 120Hz, it provides clean, stable power for a wide range of applications.
- High Output Current: 500mA capability supports a wide range of loads, from logic to small actuators.
- Excellent Ripple Rejection: 78dB at 120Hz effectively filters AC mains noise for clean DC output.
- TO-220 Package: Easy to mount and heatsink, ideal for prototyping and through-hole PCB designs.
- Proven Reliability: Industry-standard 78M05 series with decades of field-proven performance.
General-Purpose 5V Supply
Provides a robust 500mA 5V rail for logic circuits, relays, and small motors in hobbyist and industrial projects.
Audio Equipment Power
With 78dB PSRR at 120Hz, it effectively filters mains ripple, making it suitable for preamplifiers and audio DACs.
Test and Measurement Instruments
Delivers stable 5V for bench multimeters, oscilloscopes, and signal generators, ensuring accurate readings.
Embedded Systems
Powers microcontrollers, FPGAs, and peripheral ICs in development boards and custom embedded designs.
Home Appliances
Regulates 5V for control panels, displays, and sensors in washing machines, microwaves, and refrigerators.
- Q: What is the output voltage?
- A: This LDO provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA.
- Q: What is the input voltage range?
- A: The input voltage is 5V (typical).
- Q: What is the dropout voltage?
- A: Dropout voltage is not specified in the provided data.
- Q: What is the quiescent current?
- A: The quiescent current is 3 mA.
- Q: What package is available?
- A: It comes in a TO-220-3 package.
LM78M05CT/NOPB.pdf
- Q: What is the output voltage?
- A: This LDO provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA.
- Q: What is the input voltage range?
- A: The input voltage is 5V (typical).
- Q: What is the dropout voltage?
- A: Dropout voltage is not specified in the provided data.
- Q: What is the quiescent current?
- A: The quiescent current is 3 mA.
- Q: What package is available?
- A: It comes in a TO-220-3 package.
