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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Pin Count :
- 3
- Radiation Hardening :
- No
- Output Type :
- FIXED
- Packing Method :
- Rail
- Max Output Voltage :
- -5.2V
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Dropout Voltage :
- 1.3V
- Max Output Current :
- 1A
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Dropout Voltage1-Nom :
- 1.3V
- RoHS Status :
- ROHS3 Compliant
- PSRR :
- 70dB (120Hz)
- Voltage Dropout (Max) :
- 1.3V @ 1A Typ
- REACH SVHC :
- No SVHC
- Contact Plating :
- Tin
- Mount :
- Through Hole
- Output Voltage :
- -5V
- Terminal Position :
- Single
- Number of Outputs :
- 1
- Number of Regulators :
- 1
- Base Part Number :
- MC79
- Width :
- 4.82mm
- Published :
- 2006
- Operating Temperature :
- -40°C~125°C
- Min Output Voltage :
- -5V
- Factory Lead Time :
- 2 Weeks
- Length :
- 10.28mm
- Min Input Voltage :
- -35V
- Number of Pins :
- 3
- Halogen Free :
- Halogen Free
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage 1 :
- 5V
- Output Voltage Accuracy :
- 4 %
- Protection Features :
- Over Current, Over Temperature
- Package / Case :
- TO-220-3
- Weight :
- 4.535924g
- Terminal Pitch :
- 2.54mm
- Power Supply Rejection Ratio (PSRR) :
- 70dB
- Lead Free :
- Lead Free
- Height :
- 15.75mm
- Number of Terminations :
- 3
- Nominal Output Voltage :
- -5V
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Voltage Tolerance-Max :
- 5%
- Output Configuration :
- Negative
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Accuracy :
- 4 %
- Packaging :
- Tube
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















