Texas Instruments LM78L05ITP/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.86 | $0.86 |
| 15+ | $0.84 | $12.60 |
| 25+ | $0.82 | $20.50 |
| 50+ | $0.77 | $38.50 |
| 100+ | $0.68 | $68.00 |
| N+ | $0.14 | 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 LM78L05ITP/NOPB is a fixed 5V linear regulator from Texas Instruments, delivering up to 100mA of output current. Housed in a compact 8-DSBGA package, it features a low quiescent current of 3 mA and 62dB PSRR at 120Hz, making it suitable for noise-sensitive applications. This LDO provides a simple, reliable power solution for a wide range of low-power electronics.
- Low Quiescent Current (3 mA): Minimizes power loss in battery-operated devices, extending operational life.
- High PSRR (62dB @ 120Hz): Effectively filters AC ripple, ensuring stable output for sensitive analog circuits.
- Compact 8-DSBGA Package: Saves board space in space-constrained designs, ideal for portable electronics.
- Fixed 5V Output: Simplifies design by eliminating the need for external resistor dividers.
Battery-Powered Portable Devices
The low 3 mA quiescent current helps extend battery life in handheld instruments, remote controls, and wearable sensors where a stable 5V rail is needed for logic or analog circuits.
Industrial Sensor Interfaces
With 62dB PSRR at 120Hz, this regulator effectively rejects mains-frequency ripple, ensuring clean power for precision sensor signal conditioning in industrial control systems.
Microcontroller Power Supply
Provide a regulated 5V supply for 8-bit and 16-bit microcontrollers in embedded systems, with the 100mA capability sufficient for MCU core and peripheral loads.
Reference Voltage Source
The fixed 5V output can serve as a stable reference for ADC circuits or comparator thresholds in mixed-signal designs, benefiting from the low dropout characteristics.
Consumer Electronics
Ideal for set-top boxes, gaming peripherals, and small appliances requiring a simple, reliable 5V rail from a higher unregulated DC source.
Automation Modules
Use in PLC I/O modules and fieldbus transceivers where a clean 5V supply is essential for reliable communication and logic operation in noisy factory environments.
- Q: What is the output voltage of the LM78L05ITP/NOPB?
- A: The fixed output voltage is 5V.
- Q: What is the maximum output current?
- A: The maximum output current is 100mA.
- Q: What is the input voltage range?
- A: The input voltage is 5V (typical for a 5V regulator, actual input range not specified in provided data).
- Q: What is the quiescent current?
- A: The quiescent current is 3 mA.
- Q: What is the package type?
- A: It comes in an 8-DSBGA package.
- Q: What is the PSRR performance?
- A: PSRR is 62dB at 120Hz.
LM78L05ITP/NOPB.pdf
- Q: What is the output voltage of the LM78L05ITP/NOPB?
- A: The fixed output voltage is 5V.
- Q: What is the maximum output current?
- A: The maximum output current is 100mA.
- Q: What is the input voltage range?
- A: The input voltage is 5V (typical for a 5V regulator, actual input range not specified in provided data).
- Q: What is the quiescent current?
- A: The quiescent current is 3 mA.
- Q: What is the package type?
- A: It comes in an 8-DSBGA package.
- Q: What is the PSRR performance?
- A: PSRR is 62dB at 120Hz.
