MC7905BT
- Mfr.Part #
- MC7905BT
- Manufacturer
- onsemi
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR -5V 1A TO220AB
- Stock
- 7,742
- In Stock :
- 7,742
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Package / Case :
- TO-220-3
- JESD-609 Code :
- e3
- Published :
- 2006
- Number of Outputs :
- 1
- Nominal Output Voltage :
- -5V
- Packing Method :
- Rail
- PSRR :
- 70dB (120Hz)
- Output Voltage :
- -5V
- Min Input Voltage :
- -35V
- Lead Free :
- Lead Free
- Output Voltage Accuracy :
- 4 %
- ECCN Code :
- EAR99
- Width :
- 4.82mm
- Length :
- 10.28mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Voltage Tolerance-Max :
- 5%
- Max Output Voltage :
- -5.2V
- Output Configuration :
- Negative
- Number of Functions :
- 1
- Number of Regulators :
- 1
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Through Hole
- Dropout Voltage1-Nom :
- 1.3V
- Protection Features :
- Over Current, Over Temperature
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Accuracy :
- 4 %
- Power Supply Rejection Ratio (PSRR) :
- 70dB
- Pin Count :
- 3
- Voltage Dropout (Max) :
- 1.3V @ 1A Typ
- Min Output Voltage :
- -5V
- Weight :
- 4.535924g
- Max Output Current :
- 1A
- Mount :
- Through Hole
- Dropout Voltage :
- 1.3V
- Contact Plating :
- Tin
- Pbfree Code :
- yes
- Halogen Free :
- Halogen Free
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~125°C
- Terminal Pitch :
- 2.54mm
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- FIXED
- Number of Terminations :
- 3
- Number of Pins :
- 3
- Radiation Hardening :
- No
- Output Voltage 1 :
- 5V
- Height :
- 15.75mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Factory Lead Time :
- 2 Weeks
- Base Part Number :
- MC79
- Packaging :
- Tube
- Terminal Position :
- Single
- Datasheets
- MC7905BT

Voltage Regulators - Linear onsemi MC7905BT Overview
The onsemi MC7905BT is a robust linear voltage regulator designed to deliver a stable 5V output with a current capacity of up to 1A. This device is housed in a TO220AB package, ensuring reliable thermal management and durability under various operating conditions. The MC7905BT is an ideal solution for applications requiring a fixed linear voltage, providing high accuracy, low noise, and a straightforward implementation. The integration of thermal overload protection and short-circuit protection features enhance the safety and longevity of this regulator, making it a preferred choice for critical applications.
MC7905BT Features
The MC7905BT linear voltage regulator from onsemi offers several key features that make it highly effective for a wide range of applications. It ensures a stable 5V output even under varying input voltage and load conditions. The inclusion of thermal shutdown and current limiting functionalities protects the device and the overall system from overheating and overcurrent conditions. Its TO220AB package is designed for easy mounting and efficient heat dissipation, which is crucial for maintaining performance and reliability.
MC7905BT Applications
- Consumer Electronics: Used in TVs, audio equipment, and home appliances to provide stable voltage, ensuring reliable operation and extending the life of electronic components.
- Automotive Electronics: Essential for automotive applications such as dashboard instruments and GPS systems, where consistent and reliable power supply is critical for safety and functionality.
- Telecommunication Equipment: Powers devices such as routers and switches, maintaining steady operation even under fluctuating power supply conditions.
- Power Management: Implemented in power supplies for different electronic products to enhance power efficiency and reliability.
- Industrial Applications: Used in control systems for machinery and other industrial equipment to provide a secure and stable energy supply, safeguarding against voltage variations and spikes.
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