Overview
The L7805CD2T-TR is a fixed positive single output standard regulator from the L78 series, manufactured by STMicroelectronics. This regulator is available in the D²PAK package and is designed to provide local on-card regulation, eliminating the distribution problems associated with single point regulation. It is part of a broader series that includes various fixed output voltages, making it versatile for a wide range of applications.
Key Specifications
| Parameter | Value |
|---|---|
| Output Voltage | 5 V |
| Output Current | Up to 1.5 A |
| Package Type | D²PAK |
| Thermal Overload Protection | Yes |
| Short Circuit Protection | Yes |
| Output Transition SOA Protection | Yes |
| Output Voltage Tolerance | 2% (A version) |
| Operating Temperature Range | -40°C to 125°C (depending on the specific version) |
Key Features
- Internal current limiting, thermal shut-down, and safe area protection for enhanced reliability.
- Ability to deliver over 1 A output current with adequate heat sinking.
- Fixed output voltage of 5 V, with the option to use external components for adjustable voltage and current.
- Compact D²PAK package for efficient space utilization.
- Guaranteed performance in an extended temperature range (A version).
Applications
The L7805CD2T-TR is suitable for various applications, including:
- Communications equipment
- Computers and peripherals
- Industrial control systems
Q & A
- What is the output voltage of the L7805CD2T-TR?
The output voltage of the L7805CD2T-TR is 5 V. - What is the maximum output current of the L7805CD2T-TR?
The maximum output current is up to 1.5 A. - What type of package does the L7805CD2T-TR come in?
The L7805CD2T-TR comes in a D²PAK package. - Does the L7805CD2T-TR have thermal overload protection?
Yes, it has thermal overload protection. - Can the L7805CD2T-TR be used for adjustable voltage regulation?
Yes, it can be used with external components to obtain adjustable voltage and currents. - What are the typical applications of the L7805CD2T-TR?
Typical applications include communications equipment, computers and peripherals, and industrial control systems. - What is the operating temperature range of the L7805CD2T-TR?
The operating temperature range is -40°C to 125°C (depending on the specific version). - Does the L7805CD2T-TR have short circuit protection?
Yes, it has short circuit protection. - What is the output voltage tolerance of the L7805CD2T-TR?
The output voltage tolerance is 2% (A version). - Is the L7805CD2T-TR suitable for high-current applications?
Yes, it is suitable for high-current applications up to 1.5 A with adequate heat sinking.
