Overview
The NCV301LSN40T1G is a voltage detector from the NCP/NCV301 series manufactured by onsemi. This device is specifically designed for use as a reset controller in microprocessor-based systems, particularly in applications where extended battery life is crucial. It features precise undervoltage detection with hysteresis, preventing erratic system reset operations. The device is housed in a Thin SOT23-5 package and is AEC-Q100 qualified, making it suitable for automotive and other demanding applications.
Key Specifications
| Parameter | Value |
|---|---|
| Product Status | Active |
| Type | Simple Reset/Power-On Reset |
| Number of Voltages Monitored | 1 |
| Voltage - Threshold | 4V |
| Output | Open Drain or Open Collector |
| Reset | Active Low |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Operating Temperature | -40°C ~ 125°C |
| Supply Current | 0.5 μA (Typical) |
| Maximum Operating Voltage | 10 V |
| Minimum Operating Voltage | 0.8 V |
Key Features
- Precise voltage regulation with high accuracy undervoltage threshold of 2.0%.
- High line and load transient performance.
- Low electromagnetic interference (EMI).
- Quiescent current of 0.5 μA (typical), contributing to extended battery life.
- Complementary or open drain reset output with active high or active low options.
- Suitable for use in computer systems and medical devices.
Applications
- Automotive voltage control and other automotive applications.
- Industrial automation tools.
- Efficient power regulation and management.
- Microprocessor reset controller.
- Low battery detection and power fail indicator.
- Battery backup detection.
Q & A
- Q: What is the NCV301LSN40T1G used for?
A: The NCV301LSN40T1G is used as a voltage detector and reset controller in microprocessor-based systems, particularly in automotive and industrial applications. - Q: What is the voltage threshold of the NCV301LSN40T1G?
A: The voltage threshold of the NCV301LSN40T1G is 4V. - Q: What is the operating temperature range of the NCV301LSN40T1G?
A: The operating temperature range is -40°C to 125°C. - Q: Is the NCV301LSN40T1G AEC-Q100 qualified?
A: Yes, the NCV301LSN40T1G is AEC-Q100 qualified, making it suitable for automotive applications. - Q: What is the package type of the NCV301LSN40T1G?
A: The package type is SOT-23-5 Thin, TSOT-23-5. - Q: What is the typical supply current of the NCV301LSN40T1G?
A: The typical supply current is 0.5 μA. - Q: What are the output options for the NCV301LSN40T1G?
A: The output options are open drain or open collector with active low or active high reset output. - Q: Is the NCV301LSN40T1G RoHS compliant?
A: Yes, the NCV301LSN40T1G is RoHS compliant. - Q: What is the maximum operating voltage of the NCV301LSN40T1G?
A: The maximum operating voltage is 10 V. - Q: How can I ensure the authenticity of the NCV301LSN40T1G?
A: Ensure you purchase from authorized distributors or suppliers who rigorously test and verify the credentials of original Onsemi manufacturers and authorized agents.
