LF120CV
- Mfr.Part #
- LF120CV
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 12V 500MA TO220AB
- Stock
- 48,123
- In Stock :
- 48,123
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage Dropout (Max) :
- 0.7V @ 500mA
- ECCN Code :
- EAR99
- Mount :
- Through Hole
- Voltage - Output (Min/Fixed) :
- 12V
- Output Type :
- FIXED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Accuracy :
- 2 %
- RoHS Status :
- ROHS3 Compliant
- JESD-30 Code :
- R-PSFM-T3
- Pin Count :
- 3
- Number of Functions :
- 1
- Output Voltage :
- 12V
- Output Voltage 1 :
- 12V
- Input Bias Current :
- 700µA
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Base Part Number :
- LF120
- Dropout Voltage1-Nom :
- 0.4V
- Current - Supply (Max) :
- 12mA
- Operating Temperature :
- -40°C~125°C
- Max Output Current :
- 500mA
- Quiescent Current :
- 1.5mA
- Terminal Position :
- Single
- Voltage Tolerance-Max :
- 4%
- Radiation Hardening :
- No
- JESD-609 Code :
- e0
- Lead Free :
- Lead Free
- Terminal Pitch :
- 2.54mm
- Dropout Voltage :
- 400mV
- PSRR :
- 69dB ~ 54dB (120Hz ~ 10kHz)
- Protection Features :
- Over Current, Over Temperature
- Number of Regulators :
- 1
- Number of Terminations :
- 3
- Voltage - Input (Max) :
- 16V
- Package / Case :
- TO-220-3
- Mounting Type :
- Through Hole
- Packaging :
- Tube
- Input Voltage Absolute-Max :
- 40V
- Datasheets
- LF120CV

[Voltage Regulators - Linear] STMicroelectronics LF120CV Overview
STMicroelectronics LF120CV is a high-quality integrated circuit (IC) designed for voltage regulation applications. With its compact TO220AB package and robust linear regulation capabilities, this IC offers reliable performance for various electronic devices and systems.
Featuring a stable output voltage of 12V and a maximum current rating of 500mA, the LF120CV ensures consistent power delivery, making it suitable for powering a wide range of components in industrial, automotive, and consumer electronics.
Whether you're designing power supplies, battery chargers, or voltage stabilizers, the LF120CV provides the precision and efficiency required to meet demanding application requirements.
LF120CV Features
- Stable 12V Output Voltage
- Maximum Current Rating of 500mA
- Compact TO220AB Package
- Linear Regulation for Reliable Performance
- Wide Range of Operating Temperatures
- Low Dropout Voltage for Enhanced Efficiency
- Short-Circuit and Thermal Protection
LF120CV Applications
- Industrial Power Supplies: The LF120CV is ideal for regulating voltage in industrial power supplies, ensuring stable and efficient operation of machinery and equipment in manufacturing facilities.
- Automotive Electronics: With its robust design and temperature tolerance, the LF120CV is suitable for automotive applications such as dashboard electronics, LED lighting systems, and infotainment units.
- Consumer Electronics: From home appliances to portable gadgets, the LF120CV can be used in various consumer electronics like routers, modems, and audio amplifiers to maintain consistent power delivery and protect sensitive components.
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