RÖHM 7805 Fixed Linear Voltage Regulator 5V 1A TO-220FP-3
RÖHM BA17805T fixed linear voltage regulator. 5V output, 1A max current, 7.5V-25V input. Features over-current & thermal protection.
The RÖHM BA17805T is a 3-terminal fixed output linear voltage regulator designed to deliver a stable 5V output from an unstable direct input voltage. Operating with an input voltage range of 7.5V to 25V, this regulator provides a continuous output current of up to 1A, making it highly suitable for a variety of power management tasks.
This device features built-in over-current protection and a thermal shutdown circuit, ensuring safe operation and protecting your circuitry from potential damage under fault conditions. Additionally, it offers high ripple rejection, which helps in maintaining a clean and stable output voltage even with noisy input supplies.
The BA17805T offers electric characteristics that are compatible with competitor products, serving as a reliable drop-in replacement. Encased in a TO-220FP-3 package, it is designed for through-hole mounting, facilitating easy installation on printed circuit boards.
Key Specifications
- Output Voltage: Fixed 5V
- Max Output Current: 1A
- Input Voltage Range: 7.5V to 25V
- Number of Pins: 3
- Operating Temperature: -40°C to 85°C
- Mounting Style: Through Hole
Whether you are designing a new power supply or maintaining existing equipment, this linear regulator provides a robust solution for your voltage regulation needs.
- Power Management
- Voltage Regulation
- PCB Power Supplies
- Replacing competitor 7805 regulators
- Output Type: Fixed
- Number of Outputs: 1
- Output Voltage: 5V
- Input Voltage Min: 7.5V
- Input Voltage Max: 25V
- Max Output Current: 1A
- Package / Case: TO-220FP-3
- Number of Pins: 3
- IC Mounting: Through Hole
- Operating Temperature Min: -40°C
- Operating Temperature Max: 85°C
- Special Feature: Built-in over-current protection
- Special Feature: Thermal shutdown circuit
- Special Feature: High ripple rejection
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Weight: 1.361 grams
- Output Voltage Nom: 5V
- Output Voltage - Nom: 5V
- Product Range: 7805 Voltage Regulators
- Output Current Max: 1A
- IC Case / Package: 0
- of Pins: 3Pins
- SVHC: No SVHC (25-Jun-2025)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
You may like
