Texas Instruments LM78L05ITPX/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.73 | $0.73 |
| 15+ | $0.71 | $10.65 |
| 25+ | $0.69 | $17.25 |
| 50+ | $0.65 | $32.50 |
| 100+ | $0.58 | $58.00 |
| N+ | $0.12 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| 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) | - |
| Current - Output | 100mA |
| Current - Quiescent (Iq) | 3 mA |
| Current - Supply (Max) | - |
| PSRR | 62dB (120Hz) |
| Control Features | - |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-UFBGA, DSBGA |
| Supplier Device Package | 8-DSBGA |
| ROHS |  |
The LM78L05ITPX/NOPB is a fixed 5V linear regulator from Texas Instruments, delivering up to 100mA of output current. Its 3mA quiescent current and 62dB PSRR at 120Hz make it ideal for noise-sensitive analog and digital applications. The compact 8-DSBGA package saves board space while providing reliable, low-dropout performance.
- Stable 5V Output: Fixed voltage eliminates external resistor networks, simplifying design.
- Low Quiescent Current (3mA): Extends battery life in portable devices.
- High PSRR (62dB @ 120Hz): Rejects power-line noise for clean analog supplies.
- Compact 8-DSBGA: Ideal for space-constrained PCBs.
Industrial Sensor Power
Provides a clean 5V rail for analog sensors and transducers, with 62dB PSRR at 120Hz to reject mains hum.
Microcontroller Reference
Stable 5V output for MCU I/O and ADC references, ensuring accurate readings with low ripple.
Battery-Powered Devices
With 3mA quiescent current, it suits low-power portable electronics where efficiency matters.
Audio Preamp Supply
Low-noise 5V rail for op-amps and audio codecs, minimizing power-supply-induced distortion.
Automotive Logic
Regulates vehicle battery voltage down to 5V for logic circuits, with thermal protection for reliability.
Test Equipment
Provides a stable reference for calibration circuits and precision measurement tools.
- Q: What is the output voltage of the LM78L05ITPX/NOPB?
- 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 must be higher than 5V plus dropout; typical operation is 7V to 20V.
- Q: What is the quiescent current?
- A: The quiescent current is 3mA.
- Q: What package is available?
- A: It comes in an 8-DSBGA package.
- Q: What is the PSRR performance?
- A: PSRR is 62dB at 120Hz.
LM78L05ITPX/NOPB.pdf
- Q: What is the output voltage of the LM78L05ITPX/NOPB?
- 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 must be higher than 5V plus dropout; typical operation is 7V to 20V.
- Q: What is the quiescent current?
- A: The quiescent current is 3mA.
- Q: What package is available?
- A: It comes in an 8-DSBGA package.
- Q: What is the PSRR performance?
- A: PSRR is 62dB at 120Hz.
