LM1117MP-1.8
- Mfr.Part #
- LM1117MP-1.8
- Manufacturer
- National Semiconductor
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 289,560
- In Stock :
- 289,560
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Min Current Limit :
- 800mA
- Terminal Form :
- Gull wing
- Voltage Tolerance-Max :
- 3%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Voltage - Input (Max) :
- 15V
- Pbfree Code :
- No
- Accuracy :
- 1 %
- Current - Supply (Max) :
- 10mA
- Number of Regulators :
- 1
- JESD-609 Code :
- e0
- Quiescent Current :
- 5mA
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Max Output Current :
- 800mA
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- FIXED
- Number of Pins :
- 3
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Radiation Hardening :
- No
- Protection Features :
- Over Current, Over Temperature
- Current - Quiescent (Iq) :
- 5mA
- PSRR :
- 75dB (120Hz)
- Pin Count :
- 3
- Current Rating :
- 800A
- RoHS Status :
- Non-RoHS Compliant
- Dropout Voltage :
- 1.2V
- JESD-30 Code :
- R-PDSO-G4
- Number of Terminations :
- 4
- Input Voltage Absolute-Max :
- 20V
- Packing Method :
- Tape and Reel
- Output Voltage 1 :
- 1.8V
- Operating Temperature :
- 0°C~125°C
- Output Voltage :
- 1.8V
- Length :
- 6.5mm
- Dropout Voltage1-Nom :
- 1.2V
- Base Part Number :
- LM1117
- Output Configuration :
- Positive
- Package / Case :
- TO-261-4, TO-261AA
- Number of Outputs :
- 1
- Voltage Dropout (Max) :
- 1.2V @ 800mA
- Terminal Position :
- Dual
- Datasheets
- LM1117MP-1.8

Voltage Regulators - Linear National Semiconductor LM1117MP-1.8 Overview
The LM1117MP-1.8 from National Semiconductor is a robust linear voltage regulator designed for fixed positive output. As a part of the Voltage Regulators - Linear category, this IC ensures reliable voltage conversion with minimal dropout. Ideal for stabilizing the supply voltage and providing a constant 1.8V, the LM1117MP-1.8 is essential for maintaining system integrity across various applications. The component features a simple design, making it easy to integrate into both existing and new projects. The use of the Voltage Regulators - Linear National Semiconductor LM1117MP-1.8 in your designs promises efficiency, reliability, and high performance, catering specifically to the needs of B2B clients looking to purchase in bulk.
LM1117MP-1.8 Features
The LM1117MP-1.8 offers several key features that make it a top choice for applications requiring a stable and reliable voltage source. It supports an output voltage of 1.8V, which is ideal for low-voltage electronics. The low dropout voltage feature minimizes the difference between the input voltage and the output voltage, thereby improving efficiency and allowing operation under varying input conditions. Additionally, the device includes over-temperature and over-current protection, enhancing its reliability and safety in complex circuits.
LM1117MP-1.8 Applications
- Consumer Electronics: Used to provide stable voltage in devices like GPS units and personal media players, ensuring reliable operation and extended battery life.
- Computer Peripherals: Helps maintain consistent power in sensitive computer peripherals such as external hard drives and printers, protecting them from power fluctuations.
- Networking: Integral in network devices like routers and modems, where consistent voltage levels are critical for data integrity and device performance.
- Telecommunications: Applied in telecommunications equipment to ensure smooth operation by regulating power supplies in a sector where precision is critical.
- Automotive Applications: Utilized in automotive electronics to provide steady control voltages for sensors and other critical components that require precise power management.
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