National Semiconductor LP2986IM-5.0/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.37 | $1.37 |
| 15+ | $1.32 | $19.80 |
| 25+ | $1.30 | $32.50 |
| 50+ | $1.22 | $61.00 |
| 100+ | $1.08 | $108.00 |
| N+ | $0.22 | 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) | 16V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.35V @ 200mA |
| Current - Output | 200mA |
| Current - Quiescent (Iq) | 120 µA |
| Current - Supply (Max) | 3.7 mA |
| PSRR | 65dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
The LP2986IM-5.0/NOPB from Texas Instruments is a high-performance 200mA low-dropout regulator providing a fixed 5V output. It features an ultra-low dropout voltage of 0.35V at full load and excellent 65dB ripple rejection at 1kHz. Housed in an 8-SOIC package, this LDO is ideal for battery-powered and noise-sensitive applications requiring a clean, stable power supply.
- Extended Battery Life: Ultra-low 0.35V dropout voltage allows operation from batteries until they are nearly fully discharged.
- High Noise Rejection: 65dB PSRR at 1kHz ensures clean power for sensitive analog and RF circuits.
- Low Quiescent Current: 120 µA quiescent current reduces power consumption in standby mode.
- Proven Reliability: From Texas Instruments, a trusted leader in power management ICs.
Battery-Powered Instruments
The low dropout of 0.35V at 200mA allows operation from nearly depleted batteries, maximizing usable battery capacity in handheld instruments.
Noise-Sensitive Audio Circuits
With 65dB PSRR at 1kHz, it provides clean power for audio codecs, DACs, and amplifiers, minimizing hum and noise.
Wireless Communication Modules
Ideal for powering RF transceivers and Bluetooth/Wi-Fi modules, ensuring stable voltage for consistent signal transmission.
Precision Analog Systems
Its low noise and high PSRR make it suitable for powering operational amplifiers and voltage references in measurement equipment.
Microcontroller Power Supplies
Provides a reliable 5V rail for microcontrollers, memory, and digital logic in embedded systems.
- Q: What is the output voltage of the LP2986IM-5.0/NOPB?
- A: The output voltage is fixed at 5V.
- Q: What is the maximum output current?
- A: It can deliver up to 200mA of output current.
- 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 dropout voltage?
- A: The dropout voltage is very low at 0.35V at a 200mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 120 µA.
- Q: What package is available?
- A: It comes in an 8-SOIC package.
LP2986IM-5.0/NOPB.pdf
- Q: What is the output voltage of the LP2986IM-5.0/NOPB?
- A: The output voltage is fixed at 5V.
- Q: What is the maximum output current?
- A: It can deliver up to 200mA of output current.
- 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 dropout voltage?
- A: The dropout voltage is very low at 0.35V at a 200mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 120 µA.
- Q: What package is available?
- A: It comes in an 8-SOIC package.
