LM7905CT
- Mfr.Part #
- LM7905CT
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- LM79 3-TERMINAL, 1.5A NEGATIVE V
- Stock
- 1,466
- In Stock :
- 1,466
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Voltage - Input (Max) :
- -25V
- Dropout Voltage :
- 1.1V
- Height :
- 4.7mm
- Package / Case :
- TO-220-3
- REACH SVHC :
- No SVHC
- Nominal Output Voltage :
- -5V
- Radiation Hardening :
- No
- Mounting Type :
- Through Hole
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Number of Functions :
- 1
- Width :
- 10.16mm
- Max Output Voltage :
- -5V
- Terminal Position :
- Single
- Voltage Tolerance-Max :
- 5%
- Output Voltage :
- -5V
- Current - Quiescent (Iq) :
- 1mA
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Dropout Voltage1-Nom :
- 1.1V
- Voltage Dropout (Max) :
- 1.1V @ 1A
- Number of Outputs :
- 1
- Lead Free :
- Contains Lead
- RoHS Status :
- Non-RoHS Compliant
- Output Configuration :
- Negative
- Output Type :
- FIXED
- Number of Terminations :
- 3
- Mount :
- Through Hole
- Current Rating :
- 1.5A
- Thickness :
- 4.572mm
- Number of Pins :
- 3
- Number of Regulators :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LM7905
- Quiescent Current :
- 2mA
- Output Voltage Accuracy :
- 4 %
- Length :
- 14.986mm
- Output Voltage 1 :
- 5V
- Max Output Current :
- 1.5A
- Terminal Pitch :
- 2.54mm
- Accuracy :
- 4 %
- Operating Temperature :
- 0°C~125°C
- Protection Features :
- Over Temperature, Short Circuit
- PSRR :
- 66dB (120Hz)
- Pin Count :
- 3
- Min Input Voltage :
- -25V
- JESD-609 Code :
- e0
- Datasheets
- LM7905CT

Voltage Regulators - Linear Fairchild Semiconductor LM7905CT Overview
The LM7905CT by Fairchild Semiconductor stands as a robust solution within the realm of linear voltage regulators. Engineered to deliver precise negative voltage regulation, this device is specifically designed to maintain a steady -5V output, while supporting a current up to 1.5A. Its resilience in maintaining voltage stability under varying load conditions and minimal power dissipation makes the LM7905CT an ideal choice for high-reliability applications. Utilizing this Voltage Regulators - Linear Fairchild Semiconductor LM7905CT ensures efficient, reliable performance for critical system components requiring stable negative voltage supply.
LM7905CT Features
The LM7905CT boasts several key features that enhance its utility in demanding environments:
- Output voltage fixed at -5V, providing consistent performance.
- High output current capability up to 1.5A, suitable for heavy-load applications.
- Thermal overload protection, safeguarding the device from potential damage due to overheating.
- Short circuit protection, enhancing its reliability and longevity.
- Low power dissipation, ensuring efficient operation.
LM7905CT Applications
- Power Supplies: Utilized in creating stable, regulated output for various electronic devices, ensuring optimal performance.
- Automotive Electronics: Integral in managing power supply stability in car audio systems and other in-vehicle electronics, providing reliable functionality in dynamic conditions.
- Telecommunication Equipment: Helps in maintaining consistent power supply in communication devices, crucial for preventing data loss and system failures.
- Consumer Electronics: Applied in home entertainment systems and personal gadgets to provide safe and stable voltage, enhancing device safety and lifespan.
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