Overview
The MC7805ABD2TG is a member of the MC7800 series of positive linear voltage regulators, designed and manufactured by onsemi. These regulators are monolithic integrated circuits that serve as fixed-voltage regulators, suitable for a wide range of applications including local, on-card regulation. They are known for their reliability and versatility, making them a popular choice in various electronic systems.
Key Specifications
| Characteristic | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Output Voltage (TJ = 25°C) | 4.9 | 5.0 | 5.1 | Vdc |
| Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) | 4.8 | 5.0 | 5.2 | Vdc |
| Maximum Output Current | 2.2 | A | ||
| Line Regulation (7.5 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA) | 10 | mV | ||
| Load Regulation (5.0 mA ≤ IO ≤ 1.5 A) | 120 | mV | ||
| Temperature Range | -40°C | 125°C | ||
| Package Type | D2PAK |
Key Features
- No external components required for operation.
- Internal thermal overload protection and short circuit current limiting.
- Output transistor safe-area compensation.
- Output voltage offered in 2% and 4% tolerance.
- Pb-free packages available.
- Internal current limiting and safe-area compensation.
Applications
The MC7805ABD2TG is suitable for a variety of applications, including:
- Local, on-card voltage regulation.
- Power supplies for electronic devices.
- Automotive systems (NCV7800 version).
- Industrial control systems.
- Consumer electronics.
Q & A
- What is the typical output voltage of the MC7805ABD2TG?
The typical output voltage is 5.0 Vdc. - What is the maximum output current of the MC7805ABD2TG?
The maximum output current is 2.2 A. - What are the key protection features of the MC7805ABD2TG?
The key protection features include internal thermal overload protection and short circuit current limiting. - What is the temperature range of the MC7805ABD2TG?
The temperature range is from -40°C to 125°C. - What package types are available for the MC7805ABD2TG?
The MC7805ABD2TG is available in D2PAK package type. - Does the MC7805ABD2TG require external components for operation?
No, the MC7805ABD2TG does not require external components for operation. - What is the line regulation of the MC7805ABD2TG?
The line regulation is up to 10 mV for 7.5 Vdc ≤ Vin ≤ 25 Vdc at IO = 500 mA. - What is the load regulation of the MC7805ABD2TG?
The load regulation is up to 120 mV for 5.0 mA ≤ IO ≤ 1.5 A. - Is the MC7805ABD2TG available in Pb-free packages?
Yes, Pb-free packages are available. - Can the MC7805ABD2TG be used in automotive applications?
Yes, the NCV7800 version is suitable for automotive applications.
