St MicroElectronics 7805 5V Fixed Voltage Regulator Through Hole 100mA
St MicroElectronics 7805 fixed 5V regulator, through hole, up to 100 mA output and 30V input. Includes thermal and short-circuit protection.
The St MicroElectronics 7805 5V Fixed Voltage Regulator is a three-terminal positive voltage regulator that provides a stable 5V DC output from a higher input voltage, with output currents of up to 100 mA when used with an adequate heat sink.
Overview
Designed for local or on-card regulation, this through-hole regulator helps reduce noise and distribution problems commonly associated with single-point regulation in larger systems. It accepts input voltages of up to 30V and operates across a temperature range of 0°C to 125°C.
Key Features
- Fixed 5V DC output
- Output current of up to 100 mA with an adequate heat sink
- Internal current limiting, thermal overload protection and short-circuit protection
- Input voltage of up to 30V
- Operating temperature range of 0°C to 125°C
- Three-terminal positive regulator
- Through-hole mounting for soldering onto printed circuit boards (PCBs)
- No external components required for basic operation
Applications
The 7805 suits prototypes, educational projects and straightforward power supply designs. It can also be used with external power pass elements to construct high-current voltage regulator circuits, and is suited to creating stable voltage rails for microcontrollers, sensors and logic circuits.
Dimensions and Weight
- Width: 3.3
- Depth: 1.5
- Height: 4.3
- Weight: 1 gm
The St MicroElectronics 7805 5V Fixed Voltage Regulator is a suitable choice for providing a fixed 5V supply in electronic designs.
- For local or on-card regulation
- For prototypes
- For educational projects
- For straightforward power supply designs
- Output Voltage: 5V DC
- Output Type: Fixed positive voltage
- Output Current: Up to 100 mA (with an adequate heat sink)
- Input Voltage: Up to 30V
- Operating Temperature: 0°C to 125°C
- Mounting Style: Through hole
- Terminals: Three-terminal
- Special Feature: Internal current limiting, thermal overload and short-circuit protection
- Special Feature: No external components required for basic operation
- Width: 3.3
- Depth: 1.5
- Height: 4.3
- Weight: 1 gm
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
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