Overview
The MC7824BD2T is a three-terminal positive voltage regulator produced by onsemi. This component is designed to provide a stable and reliable 24V output voltage with a maximum current of 1A. It is part of the MC78XX series, known for its robust performance and protection features. The MC7824BD2T is suitable for various industrial and electronic applications requiring a consistent voltage supply.
Key Specifications
| Characteristic | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Output Voltage (TJ = 25°C) | 23.6 | 24 | 24.4 | Vdc |
| Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) | 23.4 | 24 | 24.6 | Vdc |
| Input Voltage (Max) | - | - | 40 | Vdc |
| Output Current (Max) | - | - | 1 | A |
| Voltage Dropout (Max) @ 1A | - | 2 | - | Vdc |
| Quiescent Current | - | 6.5 | - | mA |
| Power Supply Rejection Ratio (PSRR) @ 120Hz | - | 61 | - | dB |
| Operating Temperature Range | 0 | - | 125 | °C |
| Package / Case | - | - | D2PAK-3, TO-263-3 | - |
Key Features
- Fixed Output Voltage: Provides a stable 24V output voltage.
- High Current Capability: Supports up to 1A of output current.
- Low Dropout Voltage: Typical voltage dropout of 2V at 1A.
- Protection Features: Includes over-temperature and short-circuit protection for reliable operation.
- High PSRR: 61dB at 120Hz for better noise rejection.
- Surface Mount Compatible: Available in D2PAK-3 and TO-263-3 packages, suitable for standard soldering processes.
- Wide Operating Temperature Range: Operates from 0°C to 125°C.
Applications
- Industrial Power Supplies: Ideal for applications requiring a consistent 24V supply.
- Electronics Requiring Stable Voltage: Suitable for various electronic devices needing a reliable voltage source.
- Power Management Circuits: Used in power management circuits to ensure stable voltage output.
Q & A
- What is the output voltage of the MC7824BD2T?
The output voltage of the MC7824BD2T is 24V.
- What is the maximum output current of the MC7824BD2T?
The maximum output current is 1A.
- What is the typical voltage dropout at 1A for the MC7824BD2T?
The typical voltage dropout at 1A is 2V.
- What protection features does the MC7824BD2T have?
The MC7824BD2T includes over-temperature and short-circuit protection.
- What is the Power Supply Rejection Ratio (PSRR) of the MC7824BD2T at 120Hz?
The PSRR at 120Hz is 61dB.
- What is the operating temperature range of the MC7824BD2T?
The operating temperature range is from 0°C to 125°C.
- What package types are available for the MC7824BD2T?
The MC7824BD2T is available in D2PAK-3 and TO-263-3 packages.
- Is the MC7824BD2T suitable for surface mount applications?
- What is the quiescent current of the MC7824BD2T?
The quiescent current is 6.5 mA.
- What are some common applications of the MC7824BD2T?
Common applications include industrial power supplies, electronics requiring stable voltage, and power management circuits.
