National Semiconductor LM79L05ACZ/T4
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.08 | $1.08 |
| 15+ | $0.25 | $3.75 |
| 25+ | $0.24 | $6.00 |
| 50+ | $0.23 | $11.50 |
| 100+ | $0.20 | $20.00 |
| N+ | $0.04 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | National Semiconductor |
| Product Series | |
| Packaging | Bulk | |
| Output Configuration | Negative |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | -35V |
| Voltage - Output (Min/Fixed) | -5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | - |
| Current - Output | 100mA |
| Current - Quiescent (Iq) | 6 mA |
| Current - Supply (Max) | - |
| PSRR | 50dB (120Hz) |
| Control Features | - |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
| Supplier Device Package | TO-92-3 |
The LM79L05ACZ/T4 is a fixed -5V negative linear regulator capable of 100mA output. With a 6 mA quiescent current and TO-92-3 package, it provides a simple, reliable solution for generating negative supply rails in analog and mixed-signal circuits.
- Negative Output: Provides a dedicated -5V rail, simplifying dual-supply designs.
- Proven Reliability: National Semiconductor legacy design, widely used in industrial applications.
- Simple Integration: TO-92-3 package is easy to mount and replace.
- Stable Performance: 50dB PSRR at 120Hz ensures clean negative supply.
Negative Rail for Op-Amps
Provides a stable -5V supply for dual-supply operational amplifiers in analog signal processing.
Bipolar ADC/DAC References
Creates a negative reference rail for precision data converters requiring symmetric supplies.
Industrial Process Controllers
Reliable -5V rail for analog control loops and sensor conditioning in harsh environments.
Audio Preamplifiers
Low-noise negative supply for audio op-amps, improving dynamic range.
Test & Measurement Equipment
Stable negative rail for multimeters and oscilloscope front-ends.
Power Supply Sequencing
Used in systems requiring a negative rail for proper power-up sequencing of mixed-signal ICs.
- Q: What is the output voltage?
- A: Fixed -5V output.
- Q: What is the maximum output current?
- A: 100mA.
- Q: What is the input voltage range?
- A: Not specified in provided data; consult the datasheet.
- Q: What is the dropout voltage?
- A: Not specified in provided data.
- Q: What is the quiescent current?
- A: 6 mA.
- Q: What package is available?
- A: TO-92-3.
LM79L05ACZ/T4.pdf
- Q: What is the output voltage?
- A: Fixed -5V output.
- Q: What is the maximum output current?
- A: 100mA.
- Q: What is the input voltage range?
- A: Not specified in provided data; consult the datasheet.
- Q: What is the dropout voltage?
- A: Not specified in provided data.
- Q: What is the quiescent current?
- A: 6 mA.
- Q: What package is available?
- A: TO-92-3.
