Automotive-grade positive fixed output LDO regulator with a 3.3V output voltage and 0.5A maximum output current. Features a low 0.21V typical dropout voltage at 500mA, ±0.5% typical accuracy, and excellent line/load regulation. Operates from a 2.1V to 6V input voltage range, with integrated current limit, short circuit, and thermal shutdown protection. This 3-pin TO-220 package component offers low quiescent current and high PSRR for efficient power management.
PackageTO-220
PolarityPositive
Quick Jump:
Technical Specifications
Microchip MCP1825S3302E/AB technical specifications.
General
| Type | LDO |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Polarity | Positive |
| Maximum Output Current | 0.5(Min)A |
| Minimum Input Voltage | 2.1V |
| Maximum Input Voltage | 6V |
| Typical Dropout Voltage @ Current | 0.21@500mAV |
| Maximum Dropout Voltage @ Current | 0.35@500mAV |
| Accuracy | ±0.5(Typ)% |
| Line Regulation | 0.05%/V(Typ) |
| Load Regulation | 0.5%(Typ) |
| Maximum Quiescent Current | 0.22mA |
| Junction to Ambient | 29.4°C/W(Typ) |
| Junction to Case | 2°C/W(Typ) |
| Noise Spectral Density | 2@1kHzuV/rtHz |
| Typical PSRR | 60dB |
| Typical Output Capacitance | 1uF |
| Typical Quiescent Current | 0.12mA |
| Pass Element Type | PMOS |
| Output Capacitor Type | Ceramic |
| Special Features | Current Limit|Short Circuit Protection|Thermal Shutdown Protection |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| Pin Count | 3 |
| Package/Case | TO-220 |
Compliance
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
Datasheet
Microchip MCP1825S3302E/AB Datasheet
Download the complete datasheet for Microchip MCP1825S3302E/AB to view detailed technical specifications.
No datasheet is available for this part.