LM1117DT-2.5
- Mfr.Part #
- LM1117DT-2.5
- Manufacturer
- National Semiconductor
- Package / Case
- TO-252
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 1,688
- In Stock :
- 1,688
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Max Output Current :
- 800mA
- Terminal Pitch :
- 2.28mm
- Terminal Position :
- Single
- Output Voltage 1 :
- 2.5V
- JESD-30 Code :
- R-PSSO-G2
- Max Input Voltage :
- 15V
- Pin Count :
- 4
- JESD-609 Code :
- e0
- Quiescent Current :
- 5mA
- Pbfree Code :
- No
- Number of Outputs :
- 1
- Terminal Form :
- Gull wing
- Current Rating :
- 800A
- ECCN Code :
- EAR99
- Polarity :
- Positive
- Voltage Tolerance-Max :
- 2%
- Number of Terminations :
- 2
- Line Regulation-Max (%/V) :
- 0.006%
- Current - Output :
- 800mA
- Accuracy :
- 1 %
- Voltage - Output :
- 2.5V
- Packing Method :
- Rail
- Max Operating Temperature :
- 125°C
- Number of Pins :
- 3
- Peak Reflow Temperature (Cel) :
- 235
- Dropout Voltage1-Nom :
- 1.2V
- Package / Case :
- TO-252
- Input Voltage Absolute-Max :
- 20V
- RoHS Status :
- RoHS Compliant
- Radiation Hardening :
- No
- Dropout Voltage :
- 1.2V
- Min Operating Temperature :
- 0°C
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Output Type :
- FIXED
- Length :
- 6.58mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM1117DT-2.5

[Voltage Regulators - Linear] National Semiconductor LM1117DT-2.5 Overview
The National Semiconductor LM1117DT-2.5 is an integrated circuit designed to regulate voltage in electronic devices, ensuring a stable and reliable power supply. As a leading solution in linear voltage regulation, this IC offers exceptional performance and efficiency, making it ideal for a wide range of applications in various industries.
With its fixed positive output and low dropout voltage, the LM1117DT-2.5 excels in providing consistent power to sensitive components, enhancing the overall reliability and longevity of electronic systems. Whether in industrial machinery, consumer electronics, or automotive applications, this regulator delivers consistent performance, meeting the stringent demands of modern technology.
LM1117DT-2.5 Features
- Integrated linear voltage regulator
- Fixed positive output
- Low dropout voltage
- High accuracy and stability
- Thermal shutdown and current limit protection
- Compact and versatile design
LM1117DT-2.5 Applications
- Industrial Automation: The LM1117DT-2.5 is widely used in industrial automation systems to regulate voltage in control panels, ensuring stable operation of sensors, actuators, and PLCs.
- Consumer Electronics: This regulator is essential in consumer electronics such as smartphones, tablets, and digital cameras, providing reliable power to microcontrollers, display panels, and audio circuits.
- Automotive Electronics: In automotive applications, the LM1117DT-2.5 plays a crucial role in voltage regulation for onboard systems, including infotainment systems, engine control units (ECUs), and lighting controls.
- Telecommunications: Telecom infrastructure relies on the LM1117DT-2.5 for voltage regulation in network switches, routers, and base station equipment, ensuring uninterrupted communication services.
- Renewable Energy: This IC is utilized in renewable energy systems such as solar inverters and wind turbines, maintaining stable voltage levels for efficient power conversion and distribution.
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