Texas Instruments LM1117DTX-5.0/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.41 | $1.41 |
| 15+ | $1.36 | $20.40 |
| 25+ | $1.33 | $33.25 |
| 50+ | $1.26 | $63.00 |
| 100+ | $1.11 | $111.00 |
| N+ | $0.22 | 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) | 15V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 1.2V @ 800mA |
| Current - Output | 800mA |
| Current - Quiescent (Iq) | 5 mA |
| Current - Supply (Max) | 10 mA |
| PSRR | 75dB (120Hz) |
| Control Features | - |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | 0°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Supplier Device Package | TO-252-3 |
| ROHS |  |
The LM1117DTX-5.0/NOPB is a fixed 5V low dropout linear regulator from National Semiconductor, offering up to 800mA of output current. In a TO-252-3 package, it features a low dropout voltage of 1.2V at full load and excellent PSRR of 75dB at 120Hz, making it a reliable choice for clean power delivery.
- High PSRR: 75dB at 120Hz ensures excellent rejection of power supply noise, ideal for audio and precision analog applications.
- Low Dropout: 1.2V dropout at 800mA allows efficient operation with a small input-output differential.
- Robust Current Delivery: 800mA output supports a wide range of loads, from logic to small motors.
- Standard Package: TO-252-3 (DPAK) is widely used and easy to solder in automated assembly.
5V Logic and Peripheral Supply
Provides a stable 5V rail for legacy logic ICs, sensors, and small peripherals, with up to 800mA of current.
Microcontroller Power
Ideal for powering 5V microcontrollers and their I/O, ensuring reliable operation with low dropout.
Audio and Analog Circuits
With 75dB PSRR at 120Hz, it effectively reduces power supply hum in audio preamplifiers and analog signal chains.
Industrial Control Systems
Regulates 5V for PLCs, motor controllers, and industrial sensors, providing a clean and stable supply.
Battery-Powered Equipment
Suitable for battery-operated devices requiring a regulated 5V output, with a moderate quiescent current of 5mA.
- Q: What is the output voltage of the LM1117DTX-5.0/NOPB?
- A: It is a fixed 5V output regulator.
- Q: What is the maximum output current?
- A: It can provide up to 800mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; consult the datasheet for limits.
- Q: What is the dropout voltage?
- A: The dropout voltage is 1.2V at an 800mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 5 mA.
- Q: What package is available?
- A: It is available in a TO-252-3 (DPAK) package.
LM1117DTX-5.0/NOPB.pdf
- Q: What is the output voltage of the LM1117DTX-5.0/NOPB?
- A: It is a fixed 5V output regulator.
- Q: What is the maximum output current?
- A: It can provide up to 800mA of output current.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; consult the datasheet for limits.
- Q: What is the dropout voltage?
- A: The dropout voltage is 1.2V at an 800mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 5 mA.
- Q: What package is available?
- A: It is available in a TO-252-3 (DPAK) package.
