Overview
The onsemi LP2950ACDT-3.3RG is a low dropout (LDO) linear voltage regulator designed to provide a stable 3.3V output voltage with a maximum output current of 100mA. This regulator is part of the LP2950 series and is known for its high accuracy and low dropout voltage, making it suitable for a variety of applications where precise voltage regulation is required.
Manufactured by onsemi, this component is packaged in a TO-252-2 (DPAK) surface mount package, which is compact and suitable for modern electronic designs. The regulator features a quiescent current of 0.093mA, contributing to its low power consumption and efficiency.
Key Specifications
| Specification | Description |
|---|---|
| Manufacturer | onsemi |
| Maximum Output Current | 100mA |
| Regulator Type | Low Dropout Voltage |
| Output Voltage | 3.3 V |
| Number of Outputs | 1 |
| Line Regulation | 0.1 % |
| Accuracy | 0.5% |
| Load Regulation | 0.1 % |
| Mounting Type | Surface Mount |
| Polarity | Positive |
| Package Type | TO-252-2 (DPAK) |
| Quiescent Current | 0.093mA |
| Pin Count | 3 |
| Output Type | Fixed |
| Dimensions | 6.73 x 6.22 x 2.38mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +125 °C |
| Maximum Input Voltage | 30 V dc |
Key Features
- Low Dropout Voltage: The LP2950ACDT-3.3RG features a low dropout voltage, ensuring minimal voltage loss and high efficiency.
- High Accuracy: The regulator has an output voltage accuracy of ±0.5%, making it reliable for precise voltage regulation.
- Low Quiescent Current: With a quiescent current of 0.093mA, this regulator is suitable for low-power applications.
- Compact Package: The TO-252-2 (DPAK) package is surface mountable and compact, ideal for modern electronic designs.
- Broad Operating Temperature Range: The regulator operates from -40°C to +125°C, making it versatile for various environmental conditions.
- High Line and Load Regulation: The regulator maintains a stable output voltage with 0.1% line and load regulation.
Applications
- Embedded Systems: Suitable for use in embedded systems where stable and accurate voltage regulation is crucial.
- Industrial Control Systems: Can be used in industrial control systems that require reliable and efficient voltage regulation.
- Consumer Electronics: Ideal for consumer electronics such as smartphones, tablets, and other portable devices.
- Automotive Systems: Applicable in automotive systems due to its broad operating temperature range and high reliability.
- Medical Devices: Used in medical devices where precise voltage regulation is essential for safe and reliable operation.
Q & A
- What is the maximum output current of the LP2950ACDT-3.3RG?
The maximum output current is 100mA.
- What is the output voltage of the LP2950ACDT-3.3RG?
The output voltage is 3.3V.
- What is the package type of the LP2950ACDT-3.3RG?
The package type is TO-252-2 (DPAK).
- What is the quiescent current of the LP2950ACDT-3.3RG?
The quiescent current is 0.093mA.
- What is the operating temperature range of the LP2950ACDT-3.3RG?
The operating temperature range is from -40°C to +125°C.
- What is the maximum input voltage of the LP2950ACDT-3.3RG?
The maximum input voltage is 30 V dc.
- Is the LP2950ACDT-3.3RG RoHS compliant?
Yes, the LP2950ACDT-3.3RG is RoHS compliant.
- What is the line regulation of the LP2950ACDT-3.3RG?
The line regulation is 0.1%.
- What is the load regulation of the LP2950ACDT-3.3RG?
The load regulation is 0.1%.
- What are some typical applications of the LP2950ACDT-3.3RG?
Typical applications include embedded systems, industrial control systems, consumer electronics, automotive systems, and medical devices.
