onsemi MC7805CDTRKG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.92 | $0.92 |
| 15+ | $0.89 | $13.35 |
| 25+ | $0.87 | $21.75 |
| 50+ | $0.82 | $41.00 |
| 100+ | $0.73 | $73.00 |
| N+ | $0.15 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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) | 2V @ 1A (Typ) |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 6.5 mA |
| Current - Supply (Max) | - |
| PSRR | 83dB (120Hz) |
| Control Features | - |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | 0°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Supplier Device Package | DPAK |
| ROHS |  |
The MC7805CDTRKG from onsemi is a fixed 5V linear voltage regulator capable of delivering 1A of output current. Housed in a compact DPAK package, it offers a typical dropout of 2V and a low quiescent current of 6.5mA. With excellent ripple rejection of 83dB at 120Hz, it ensures clean, stable power for a wide range of applications.
- High Output Current: 1A capability supports power-hungry digital loads without external pass transistors.
- Excellent Ripple Rejection: 83dB PSRR at 120Hz minimizes AC line noise for sensitive analog circuits.
- Thermal & Short-Circuit Protection: Internal safeguards ensure reliable operation under fault conditions.
- Industry-Standard Pinout: Drop-in replacement for legacy 7805 regulators in DPAK package.
Industrial Control Systems
Provides a stable 5V rail for microcontrollers and logic circuits in industrial environments, with 83dB PSRR at 120Hz to reject line noise.
Consumer Electronics
Ideal for powering sensors, ADCs, and digital ICs in appliances and set-top boxes, ensuring consistent performance from a 7-35V input source.
Automotive Body Electronics
Regulates battery voltage (9-16V) down to 5V for infotainment and body control modules, with thermal shutdown protection.
Test & Measurement Equipment
Delivers clean, low-noise 5V power for precision analog front-ends, leveraging the high PSRR to minimize supply-induced errors.
Networking Equipment
Powers Ethernet PHYs and switch logic from a 12V backplane, providing a robust 1A current capability with short-circuit protection.
- Q: What is the output voltage of the MC7805CDTRKG?
- A: The MC7805CDTRKG provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of output current.
- Q: What is the input voltage range?
- A: The input voltage must be at least 2V above the output (7V minimum) and can go up to 35V.
- Q: What is the dropout voltage?
- A: The typical dropout voltage is 2V at 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 6.5mA.
- Q: What package is this available in?
- A: It comes in a DPAK (TO-252) surface-mount package.
MC7805CDTRKG.pdf
- Q: What is the output voltage of the MC7805CDTRKG?
- A: The MC7805CDTRKG provides a fixed 5V output.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of output current.
- Q: What is the input voltage range?
- A: The input voltage must be at least 2V above the output (7V minimum) and can go up to 35V.
- Q: What is the dropout voltage?
- A: The typical dropout voltage is 2V at 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is typically 6.5mA.
- Q: What package is this available in?
- A: It comes in a DPAK (TO-252) surface-mount package.
