Overview
The MC33375D-3.0R2G is a micropower low dropout (LDO) linear voltage regulator produced by ON Semiconductor. This device is part of the MC33375 series, which is available in various output voltages and packages, including SOT-223 and SOP-8. The MC33375D-3.0R2G is specifically designed to provide a fixed output voltage of 3.0V and can supply output currents up to 300mA. 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 | 100 mV at 10 mA |
| Series | MC33375 | Packaging | Reel |
| Height | 1.5 mm | Length | 5 mm |
| Width | 4 mm | Brand | ON Semiconductor |
| Voltage Regulation Accuracy | 1% | Input Bias Current | 125 uA |
| Line Regulation | 10 mV | Load Regulation | 25 mV |
| Factory Pack Quantity | 2500 | Unit Weight | 0.019048 oz |
Key Features
- Low Quiescent Current: 0.3 mA in OFF mode and 125 mA in ON mode.
- Low Input-to-Output Voltage Differential: 25 mV at IO = 10 mA and 260 mV at IO = 300 mA.
- Tight Line and Load Regulation: Ensures stable output voltage under varying input and load conditions.
- Stable with Low Output Capacitance: Stable with an output capacitance of only 0.33 μF for 2.5 V output voltage.
- Internal Current and Thermal Limiting: Protects against short circuits and thermal overload.
- Logic Level ON/OFF Control: Allows the regulator output to be turned on or off using a logic level signal.
Applications
- Battery Powered Consumer Products: Ideal for devices where battery life extension is crucial.
- Handheld Instruments: Suitable for portable devices requiring low power consumption.
- Camcorders and Cameras: Used in various electronic devices that require stable and efficient voltage regulation.
Q & A
- What is the output voltage of the MC33375D-3.0R2G?
The output voltage of the MC33375D-3.0R2G is 3.0V.
- What is the maximum output current of the MC33375D-3.0R2G?
The maximum output current is 300 mA.
- What is the quiescent current of the MC33375D-3.0R2G in OFF mode?
The quiescent current in OFF mode is 0.3 mA).
- Does the MC33375D-3.0R2G have internal protection features?
- What is the package type of the MC33375D-3.0R2G?
The package type is SOIC-8).
- What is the operating temperature range of the MC33375D-3.0R2G?
The operating temperature range is from -40°C to +125°C).
- Does the MC33375D-3.0R2G support logic level ON/OFF control?
- What is the dropout voltage of the MC33375D-3.0R2G at 10 mA output current?
The dropout voltage at 10 mA output current is 100 mV).
- Is the MC33375D-3.0R2G RoHS compliant?
- What are the typical applications of the MC33375D-3.0R2G?
