L7905ACV-DG
- Mfr.Part #
- L7905ACV-DG
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR -5V 1.5A TO220
- Stock
- 5,162
- In Stock :
- 5,162
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Packaging :
- Tube
- Output Voltage 1 :
- -5V
- Mounting Type :
- Through Hole
- Number of Outputs :
- 1
- Operating Temperature :
- 0°C~125°C
- Terminal Position :
- Single
- Mount :
- Through Hole
- Number of Terminations :
- 3
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Voltage - Input (Max) :
- -35V
- Quiescent Current :
- 3mA
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Min/Fixed) :
- -5V
- PSRR :
- 60dB (120Hz)
- Base Part Number :
- L7905
- Number of Regulators :
- 1
- Terminal Pitch :
- 2.54mm
- Output Configuration :
- Negative
- Package / Case :
- TO-220-3
- Dropout Voltage1-Nom :
- 1.4V
- Number of Pins :
- 3
- Voltage Dropout (Max) :
- 1.4V @ 1A Typ
- Dropout Voltage :
- 1.4V
- Max Output Current :
- 1.5A
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Accuracy :
- 2 %
- Voltage Tolerance-Max :
- 4%
- Output Voltage :
- -5V
- Output Type :
- FIXED
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Factory Lead Time :
- 24 Weeks
- Protection Features :
- Over Temperature, Short Circuit
- Datasheets
- L7905ACV-DG

[Voltage Regulators - Linear] STMicroelectronics L7905ACV-DG Overview
STMicroelectronics L7905ACV-DG is a high-performance linear voltage regulator designed to provide a stable 5V output with a maximum current of 1.5A. This integrated circuit (IC) comes in a TO220 package, making it suitable for various electronic applications where reliable voltage regulation is essential.
With its robust design and efficient performance, the L7905ACV-DG is an ideal choice for industries requiring precise voltage regulation, such as automotive, industrial automation, telecommunications, and consumer electronics.
L7905ACV-DG Features
- Stable Output: The L7905ACV-DG ensures a constant 5V output voltage, maintaining stability even under varying load conditions.
- High Current Capability: With a maximum output current of 1.5A, this linear regulator can power a wide range of electronic devices and components.
- Low Dropout Voltage: Its low dropout voltage minimizes power dissipation and improves efficiency, making it suitable for battery-powered applications.
- Thermal Protection: Built-in thermal shutdown protection prevents the IC from overheating, ensuring safe operation even in demanding environments.
- Wide Input Voltage Range: The regulator accepts input voltages up to 35V, allowing flexibility in power supply design.
- TO220 Package: The TO220 package offers excellent thermal performance and ease of mounting, enhancing reliability in various applications.
L7905ACV-DG Applications
- Industrial Automation: The L7905ACV-DG is used in industrial control systems, PLCs (Programmable Logic Controllers), and motor drivers to regulate voltage and ensure stable operation of critical equipment.
- Automotive Electronics: Automotive applications such as engine control units (ECUs), dashboard displays, and infotainment systems benefit from the voltage stability provided by the L7905ACV-DG.
- Telecommunications: The regulator is utilized in telecommunications infrastructure, including base stations, routers, and network switches, to maintain voltage integrity and prevent signal degradation.
- Consumer Electronics: Devices such as set-top boxes, LED displays, and audio amplifiers rely on the L7905ACV-DG for accurate voltage regulation, ensuring reliable operation and performance.
Example: In a manufacturing plant, the L7905ACV-DG regulates voltage in control circuits, ensuring precise control of machinery and processes.
Example: In a car's ECU, the L7905ACV-DG regulates voltage to power sensors and actuators, contributing to optimal engine performance and fuel efficiency.
Example: In a telecom base station, the L7905ACV-DG ensures consistent voltage levels for stable communication between network devices and subscribers.
Example: In a home entertainment system, the L7905ACV-DG powers various components, maintaining stable voltage levels for optimal audio and video output.
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