Overview
The MC33375D-3.0G is a micropower low dropout (LDO) linear voltage regulator produced by ON Semiconductor. This device is part of the MC33375 series, which offers a wide range of output voltages and is available in various packages, including SOT-223 and SOP-8. The MC33375D-3.0G is specifically designed to provide a fixed output voltage of 3.0 V and can supply output currents up to 300 mA. It features a very low quiescent current, making it ideal for battery-powered devices where extending battery life is crucial. The regulator includes internal current and thermal limiting protection, as well as a logic level ON/OFF control pin, enhancing its versatility and reliability in various applications.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | ON Semiconductor | Mounting Style | SMD/SMT |
| Output Voltage | 3 V | Output Current | 300 mA |
| Number of Outputs | 1 Output | Polarity | Positive |
| Quiescent Current | 200 uA | Input Voltage MAX | 13 V |
| Output Type | Fixed | Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +125°C | Dropout Voltage | 0.025 V |
| Series | MC33375 | Packaging | Tube |
| Height | 1.5 mm | Length | 5 mm |
| Width | 4 mm | Brand | ON Semiconductor |
| Dropout Voltage - Max | 100 mV at 10 mA | Voltage Regulation Accuracy | 1% |
| Ib - Input Bias Current | 125 uA | Line Regulation | 10 mV |
| Load Regulation | 25 mV | Factory Pack Quantity | 98 |
| Unit Weight | 0.019048 oz |
Key Features
- Low Quiescent Current (0.3 uA in OFF mode; 125 uA in ON mode)
- Low Input-to-Output Voltage Differential of 25 mV at IO = 10 mA, and 260 mV at IO = 300 mA
- Extremely Tight Line and Load Regulation
- Stable with Output Capacitance of only 0.33 uF for 2.5 V Output Voltage
- Internal Current and Thermal Limiting
- Logic Level ON/OFF Control
Applications
- Battery Powered Consumer Products
- Handheld Instruments
- Camcorders and Cameras
- Battery Powered Computer and Industrial Equipment
Q & A
- What is the output voltage of the MC33375D-3.0G?
The output voltage of the MC33375D-3.0G is 3.0 V. - What is the maximum output current of the MC33375D-3.0G?
The maximum output current is 300 mA. - What is the quiescent current of the MC33375D-3.0G in OFF mode?
The quiescent current in OFF mode is 0.3 uA. - What is the maximum input voltage for the MC33375D-3.0G?
The maximum input voltage is 13 V. - Does the MC33375D-3.0G have internal protection features?
Yes, it includes internal current and thermal limiting protection. - How does the logic level ON/OFF control work on the MC33375D-3.0G?
The logic level ON/OFF control allows a logic level signal to turn the regulator output on or off. - What are the typical applications for the MC33375D-3.0G?
Typical applications include battery-powered consumer products, handheld instruments, camcorders, cameras, and battery-powered computer and industrial equipment. - What is the operating temperature range for the MC33375D-3.0G?
The operating temperature range is from -40°C to +125°C. - Is the MC33375D-3.0G Pb-free?
Yes, the MC33375D-3.0G is a Pb-free device. - What is the package type for the MC33375D-3.0G?
The package type is SOIC-8.
