Texas Instruments LM79L05ACTL/NOPB
| 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 | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Cut Tape (CT) |
| 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 |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 6-WFBGA, DSBGA |
| Supplier Device Package | 6-DSBGA (1.5x1.3) |
| ROHS |  |
The Texas Instruments LM79L05ACTL/NOPB is a fixed -5V LDO regulator delivering up to 100mA. It features a quiescent current of 6 mA and a PSRR of 50dB at 120Hz. The ultra-compact 6-DSBGA package (1.5x1.3mm) is ideal for space-constrained designs requiring a negative voltage rail.
- Negative Output: Provides a regulated -5V rail for bipolar applications.
- Ultra-Small Package: 6-DSBGA (1.5x1.3mm) saves significant board space.
- Ripple Rejection: 50dB PSRR at 120Hz filters mains hum.
- Simple Integration: Fixed output requires no external resistors.
Negative Rail for Op-Amps
The -5V output provides a stable negative supply for dual-supply operational amplifiers in audio and instrumentation circuits.
Bipolar ADC References
Powers negative reference inputs in bipolar analog-to-digital converters, ensuring accurate bipolar signal processing.
LCD Bias Supplies
Provides a negative bias voltage for LCD displays in portable devices, enabling proper contrast control.
Sensor Excitation
Supplies a clean -5V rail for bridge sensors requiring bipolar excitation, improving measurement accuracy.
Telecom Line Drivers
Used in negative supply generation for line driver circuits in telecom equipment, maintaining signal integrity.
- Q: What is the output voltage?
- A: The fixed output voltage is -5V.
- 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 range is not specified in the provided data; please refer to the datasheet.
- Q: What is the quiescent current?
- A: The quiescent current is 6 mA.
- Q: What is the PSRR?
- A: The PSRR is 50dB at 120Hz.
- Q: What package is available?
- A: It comes in a 6-DSBGA (1.5x1.3) package.
LM79L05ACTL/NOPB.pdf
- Q: What is the output voltage?
- A: The fixed output voltage is -5V.
- 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 range is not specified in the provided data; please refer to the datasheet.
- Q: What is the quiescent current?
- A: The quiescent current is 6 mA.
- Q: What is the PSRR?
- A: The PSRR is 50dB at 120Hz.
- Q: What package is available?
- A: It comes in a 6-DSBGA (1.5x1.3) package.
