National Semiconductor LM78L62ACZ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.37 | $0.37 |
| 15+ | $0.36 | $5.40 |
| 25+ | $0.35 | $8.75 |
| 50+ | $0.33 | $16.50 |
| 100+ | $0.29 | $29.00 |
| N+ | $0.06 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | National Semiconductor |
| Product Series | |
| Packaging | Bulk | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 6.2V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | - |
| Current - Output | 100mA |
| Current - Quiescent (Iq) | 5.5 mA |
| Current - Supply (Max) | - |
| PSRR | 46dB (120Hz) |
| Control Features | - |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | 0°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
| Supplier Device Package | TO-92-3 |
The LM78L62ACZ from National Semiconductor is a fixed 6.2V linear regulator delivering up to 100mA. Its TO-92-3 package suits compact designs, while 5.5mA quiescent current and 46dB PSRR at 120Hz ensure stable operation in battery and industrial applications.
- Stable 6.2V output with 100mA capacity – ideal for low-power logic and sensor circuits.
- Low 5.5mA quiescent current – extends battery life in portable devices.
- 46dB PSRR at 120Hz – reduces mains ripple for cleaner analog supplies.
- Compact TO-92-3 package – fits space-constrained PCB layouts.
Low-Power Microcontroller Supply
Provides a stable 6.2V rail for low-power MCUs and sensors, with 100mA capacity sufficient for basic logic and analog circuits.
Battery-Powered Devices
The low quiescent current of 5.5mA extends battery life in portable instruments, remote monitors, and handheld tools.
Reference Voltage Source
Its fixed 6.2V output with 46dB PSRR at 120Hz makes it suitable as a reference for op-amp circuits and ADC drivers.
Industrial Control Logic
TO-92-3 package fits compact PCBs in industrial sensors, relays, and control modules requiring a clean 6.2V supply.
Audio Bias Circuits
The low-noise characteristics and ripple rejection support biasing for small-signal audio stages in mixers or preamps.
Automation Modules
Reliable 100mA output powers PLC I/O interface chips and communication transceivers in factory automation.
- Q: What is the output voltage of the LM78L62ACZ?
- A: The fixed output voltage is 6.2V.
- Q: What is the maximum output current?
- A: It can deliver up to 100mA.
- Q: What is the input voltage range?
- A: The input voltage is 6.2V (typical for this fixed-output regulator).
- Q: What is the quiescent current?
- A: The quiescent current is 5.5 mA.
- Q: What package is available?
- A: It comes in a TO-92-3 package.
- Q: What is the PSRR performance?
- A: It offers 46dB ripple rejection at 120Hz.
LM78L62ACZ.pdf
- Q: What is the output voltage of the LM78L62ACZ?
- A: The fixed output voltage is 6.2V.
- Q: What is the maximum output current?
- A: It can deliver up to 100mA.
- Q: What is the input voltage range?
- A: The input voltage is 6.2V (typical for this fixed-output regulator).
- Q: What is the quiescent current?
- A: The quiescent current is 5.5 mA.
- Q: What package is available?
- A: It comes in a TO-92-3 package.
- Q: What is the PSRR performance?
- A: It offers 46dB ripple rejection at 120Hz.
