Overview
The LP2951ACDM-5.0R2 is a low-dropout (LDO) voltage regulator produced by onsemi. This component is designed for power management applications, offering a stable output voltage with minimal dropout voltage. It is part of the LP2951 series, known for its high accuracy and reliability in voltage regulation.
The LP2951ACDM-5.0R2 is available in an 8-SOIC package and is suitable for a wide range of electronic devices requiring stable voltage regulation, including consumer electronics, industrial equipment, and automotive applications.
Key Specifications
| Parameter | Unit | Value |
|---|---|---|
| Output Voltage | V | 5.0 V (fixed) |
| Output Voltage Tolerance | % | ±0.5% |
| Maximum Output Current | mA | 100 mA |
| Dropout Voltage | mV | 0.45 V at 100 mA |
| Quiescent Current | µA | 120 µA |
| Input Voltage Range | V | Up to 30 V |
| Operating Temperature Range | °C | -40°C to +125°C |
| Package Type | 8-SOIC (0.154", 3.90mm Width) | |
| Protection Features | Overcurrent, Overtemperature |
Key Features
- High accuracy output voltage with ±0.5% tolerance.
- Low dropout voltage of 0.45 V at 100 mA output current.
- Extremely low quiescent current of 120 µA.
- Tight line and load regulation.
- Internal current and thermal limiting for added safety.
- Logic-compatible shutdown input for on/off control.
- Error flag output to signal out-of-regulation conditions.
- Surface mount package for easy integration.
- Lead-free and RoHS compliant.
Applications
The LP2951ACDM-5.0R2 is suitable for various power management applications requiring a stable 5.0 V output voltage. These include:
- Consumer electronics.
- Industrial equipment.
- Automotive applications.
- Any electronic system needing reliable and stable voltage regulation.
Q & A
- What is the output voltage of the LP2951ACDM-5.0R2?
The output voltage is fixed at 5.0 V with a tolerance of ±0.5%.
- What is the maximum output current of the LP2951ACDM-5.0R2?
The maximum output current is 100 mA.
- What is the dropout voltage at 100 mA output current?
The dropout voltage is 0.45 V at 100 mA output current.
- What is the quiescent current of the LP2951ACDM-5.0R2?
The quiescent current is 120 µA.
- What is the operating temperature range of the LP2951ACDM-5.0R2?
The operating temperature range is -40°C to +125°C.
- What package type is the LP2951ACDM-5.0R2 available in?
The component is available in an 8-SOIC package.
- Does the LP2951ACDM-5.0R2 have overcurrent and overtemperature protection?
- Is the LP2951ACDM-5.0R2 lead-free and RoHS compliant?
- What are some common applications for the LP2951ACDM-5.0R2?
- Can the LP2951ACDM-5.0R2 be used as a voltage reference?
