ON Semiconductor 7805 +5V Linear Voltage Regulator SMD 1A
ON Semiconductor 7805 SMD linear voltage regulator. Fixed +5V, 1A output, 10-35V input. With internal protection. For automation, control & automotive.
The ON Semiconductor 7805 is a monolithic, fixed-voltage linear regulator integrated circuit designed for a broad range of local, on-card regulation applications. It delivers a stable +5.0V DC output with a typical accuracy of 1.5%, 2%, or 4% tolerance, ensuring reliable power for sensitive electronic components.
Engineered for robustness, this regulator incorporates critical internal protection features including short-circuit current limiting, output transistor safe-area compensation, and thermal overload protection. This built-in safety suite enhances the durability and reliability of your circuits. When paired with adequate heat sinking, the device can deliver output currents in excess of 1.0 A.
While primarily designed as a fixed-voltage regulator, the IC is versatile and can be configured with external components to create adjustable voltage and current supplies, offering flexibility for more advanced design requirements. Its surface-mount (SMD) package ensures a compact footprint for modern PCB designs.
Key Specifications & Features
- Output Voltage: Fixed +5V DC
- Max Output Current: 1 A
- Input Voltage Range: 10V to 35V DC
- Key Protections: Internal current limiting, safe-area compensation, and thermal shutdown
- Mounting Type: Surface Mount Device (SMD)
- Package / Pin Count: 3-pin
- Operating Temperature Range: 0°C to +125°C
- Moisture Sensitivity Level (MSL): MSL 1 - Unlimited
Ideal for power management in automation, process control, and automotive systems, this regulator provides a simple, effective, and component-efficient solution for creating stable voltage rails.
- Local on-card voltage regulation
- Automation systems
- Process control equipment
- Power management circuits
- Output Type: Fixed
- Output Voltage: +5.0V DC
- Output Voltage Tolerance: 1.5%, 2%, or 4%
- Maximum Output Current: 1 A
- Input Voltage Range: 10V to 35V
- No. of Outputs: 1
- IC Mounting: Surface Mount (SMD)
- No. of Pins: 3
- Operating Temperature Range: 0°C to +125°C
- Product Range: 7805 Voltage Regulators
- Key Features: Internal short-circuit current limiting, output transistor safe-area compensation, internal thermal overload protection
- External Components Required: None
- Moisture Sensitivity Level (MSL): MSL 1 - Unlimited
- Package Dimensions (approx.): 43mm (H) x 33mm (W) x 15mm (D)
- Weight: 1.44 grams
- Output Voltage - Nom: 5V
- Input Voltage Min: 10V
- Input Voltage Max: 35V
- Max Output Current: 1A
- Output Current Max: 1A
- IC Case / Package: 0
- of Pins: 3Pins
- Operating Temperature Min: 0°C
- Operating Temperature Max: 125°C
- MSL: MSL 1 - Unlimited
- 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
