Overview
The NCP301LSN09T1G voltage detector from ON Semiconductor is a crucial component for ensuring the stability and reliability of electronic systems. Part of the NCP series, this device is engineered to monitor voltage levels with precision and efficiency. With a threshold voltage of 0.9V, it is well-suited for applications where maintaining stable voltage levels is crucial. The compact SOT-23-3 package type adds to its flexibility, allowing for seamless integration into various designs. Operating efficiently across a wide temperature range, this detector remains dependable in diverse environments. By promptly signaling deviations from the set voltage threshold, the NCP301LSN09T1G enables proactive measures to prevent damage to sensitive components.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer Type | Voltage Detectors | Mounting Style | SMD/SMT |
| Threshold Voltage | 900 mV | Number of Inputs Monitored | 1 Input |
| Output Type | Active Low, Open Drain | Manual Reset | No Manual Reset |
| Watchdog | No Watchdog | Battery Backup Switching | Backup |
| Max Supply Voltage | 10 V | Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | +85 | Accuracy | 2 % |
| Operating Supply Current | 500 nA | Overvoltage Threshold | 918 mV |
| Supply Voltage - Min | 800 mV | Undervoltage Threshold | 882 mV |
| Unit Weight | 0.000494 oz | Package/Case | SOT-23-3 |
Key Features
- Quiescent Current of 0.5 μA Typical
- High Accuracy Undervoltage Threshold of 2.0%
- Wide Operating Voltage Range of 0.8 V to 10 V
- Complementary or Open Drain Reset Output
- Active Low or Active High Reset Output
- Specified Over the −40°C to +125°C Temperature Range (Except for Voltage Options from 0.9 to 1.1 V)
- Pb−Free Packages are Available
Applications
- Microprocessor Reset Controller
- Low Battery Detection
- Power Fail Indicator
- Battery Backup Detection
- Portable microprocessor-based systems where extended battery life is paramount
Q & A
- What is the primary function of the NCP301LSN09T1G?
The primary function of the NCP301LSN09T1G is to monitor voltage levels and initiate a reset signal when the voltage falls below a specified threshold.
- What is the threshold voltage of the NCP301LSN09T1G?
The threshold voltage of the NCP301LSN09T1G is 0.9V.
- What is the package type of the NCP301LSN09T1G?
The package type of the NCP301LSN09T1G is SOT-23-3.
- What is the operating temperature range of the NCP301LSN09T1G?
The operating temperature range of the NCP301LSN09T1G is from −40°C to +125°C (except for voltage options from 0.9 to 1.1 V).
- What is the quiescent current of the NCP301LSN09T1G?
The quiescent current of the NCP301LSN09T1G is 0.5 μA typical.
- Does the NCP301LSN09T1G have a watchdog timer?
No, the NCP301LSN09T1G does not have a watchdog timer.
- Is the NCP301LSN09T1G RoHS compliant?
- What are some common applications of the NCP301LSN09T1G?
Common applications include microprocessor reset controllers, low battery detection, power fail indicators, and battery backup detection.
- What is the maximum supply voltage for the NCP301LSN09T1G?
The maximum supply voltage for the NCP301LSN09T1G is 10 V.
- Does the NCP301LSN09T1G have manual reset capability?
No, the NCP301LSN09T1G does not have manual reset capability.
