This surface mount linear voltage regulator (LDO) provides a stable 4V output with a maximum output current of 200mA. Featuring a low quiescent current of 90µA and a dropout voltage of 200mV, it operates from a 2.5V to 13.2V input range. The device offers 2% accuracy and a Power Supply Rejection Ratio (PSRR) of 50dB, suitable for applications requiring low noise. Packaged in DFN for efficient thermal management, it supports a wide operating temperature range from -40°C to 125°C.
PackageDFN
MountingSurface Mount
PolarityPositive
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Technical Specifications
Stmicroelectronics LDK220PU40R technical specifications.
General
| Accuracy | 2% |
| Package/Case | DFN |
| Dropout Voltage | 200mV |
| Lead Free | Lead Free |
| Max Input Voltage | 13.2V |
| Min Input Voltage | 2.5V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 200mA |
| Max Power Dissipation | 500mW |
| Max Supply Current | 100uA |
| Mount | Surface Mount |
| Nominal Output Voltage | 4V |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 200mA |
| Output Type | Fixed, Adjustable |
| Output Voltage | 4V |
| Package Quantity | 6000 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 50dB |
| Quiescent Current | 90uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics LDK220PU40R Datasheet
Download the complete datasheet for Stmicroelectronics LDK220PU40R to view detailed technical specifications.
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