| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.10 | $0.10 |
| 15+ | $0.09 | $1.35 |
| 25+ | $0.09 | $2.25 |
| 50+ | $0.09 | $4.50 |
| 100+ | $0.08 | $8.00 |
| N+ | $0.02 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Shenzhen Slkormicro Semicon Co., Ltd. |
| Product Series | 78MXX |
| Packaging | Cut Tape (CT) | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 2V @ 350mA |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 6 mA |
| Current - Supply (Max) | - |
| PSRR | 80dB (120Hz) |
| Control Features | - |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Supplier Device Package | TO-252 |
| ROHS |  |
The 78M05 from Slkormicro is a fixed 5V linear regulator rated for 1A output. Featuring a 2V dropout at 350mA and 6mA quiescent current, it provides reliable power for a wide range of applications. The TO-252 package offers excellent thermal performance, while 80dB PSRR at 120Hz ensures clean output.
- High Output Current: 1A capability supports multiple loads without additional buffering.
- Superior Ripple Rejection: 80dB PSRR at 120Hz eliminates hum in audio and precision measurement circuits.
- Robust Protection: Internal current limiting and thermal shutdown prevent damage from faults.
- Wide Input Range: Accepts 7V to 25V, making it versatile for various power sources.
Microcontroller Power Supplies
Delivers a stable 5V rail for Arduino and STM32 boards, handling up to 1A for peripherals and sensors.
Industrial Sensor Systems
Provides clean 5V to pressure and temperature transmitters, with 80dB PSRR at 120Hz rejecting mains interference.
Consumer Electronics
Powers 5V logic circuits in set-top boxes and routers, with thermal shutdown protecting against overloads.
Battery Charger Circuits
Regulates 5V for USB charging ports, delivering up to 1A with low output ripple.
Automotive ECUs
Converts 12V vehicle battery to 5V for engine control modules, with wide input tolerance for load-dump transients.
Audio Equipment
Supplies 5V to DACs and op-amps, with 80dB ripple rejection ensuring high-fidelity audio.
- Q: What is the output voltage of the 78M05?
- A: It provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 1A.
- Q: What is the input voltage range?
- A: The input voltage should be between 7V and 25V (typical for 5V regulators).
- Q: What is the dropout voltage?
- A: Dropout is 2V at 350mA load.
- Q: What is the quiescent current?
- A: Quiescent current is 6mA.
- Q: What package is available?
- A: It comes in a TO-252 (DPAK) package.
78M05.pdf
- Q: What is the output voltage of the 78M05?
- A: It provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 1A.
- Q: What is the input voltage range?
- A: The input voltage should be between 7V and 25V (typical for 5V regulators).
- Q: What is the dropout voltage?
- A: Dropout is 2V at 350mA load.
- Q: What is the quiescent current?
- A: Quiescent current is 6mA.
- Q: What package is available?
- A: It comes in a TO-252 (DPAK) package.
