Overview
The NCV303LSN29T1G is a part of the NCP302 and NCP303 series of ultra-low current voltage detectors produced by ON Semiconductor. This component is designed with a programmable time delay generator, making it versatile for various applications requiring voltage monitoring and delay functions.
The device features a complementary output configuration, including an inverter for active low devices and a buffer for active high devices. This flexibility allows it to be integrated into a wide range of electronic systems.
Key Specifications
| Characteristic | Symbol | Unit | Min | Typ | Max |
|---|---|---|---|---|---|
| Input Power Supply Voltage (Pin 2) | Vin | V | 0.55 | - | 10 |
| Output Voltage (Pin 1) | VOUT | V | -0.3 | - | Vin + 0.3 |
| Output Current (Pin 1) | IOUT | mA | - | - | 70 |
| Maximum Junction Temperature | TJ | °C | - | - | 150 |
| Operating Ambient Temperature Range | TA | °C | -40 | - | 125 |
| Detector Threshold (Pin 2, Vin Decreasing) | VDET- | V | 2.940 | 3.0 | 3.060 |
| Detector Threshold Hysteresis (Pin 2, Vin Increasing) | VHYS | V | 0.090 | 0.150 | 0.210 |
| Delay Capacitor Pin Threshold Voltage (Pin 5) | VTCD | V | 1.65 | 2.23 | 2.81 |
| Delay Capacitor Pin Sink Current (Pin 5) | ICD | µA | 2.0 | - | 3600 |
| Delay Pullup Resistance (Pin 5) | RD | MΩ | 0.5 | 1.0 | 2.0 |
Key Features
- Ultra-Low Current Consumption: The NCV303LSN29T1G has a very low supply current, making it suitable for battery-powered devices and other low-power applications.
- Programmable Time Delay: The device includes a programmable time delay generator, allowing for customizable delay times based on the application requirements.
- Complementary Output Configuration: It features both active low and active high output configurations, enhancing its versatility in different system designs.
- Wide Operating Temperature Range: The component operates over a temperature range of -40°C to +125°C, making it reliable in various environmental conditions.
- High Accuracy Detector Threshold: The detector threshold voltage is precisely defined, ensuring reliable voltage detection across different voltage options.
Applications
- Battery-Powered Devices: Due to its ultra-low current consumption, this component is ideal for battery-powered devices where power efficiency is crucial.
- Industrial Control Systems: The programmable delay and accurate voltage detection make it suitable for industrial control systems that require precise timing and voltage monitoring.
- Automotive Systems: The wide operating temperature range and robust design make it a good fit for automotive applications.
- Consumer Electronics: It can be used in various consumer electronics that require reliable voltage monitoring and delay functions.
Q & A
- What is the maximum operating voltage for the NCV303LSN29T1G?
The maximum operating voltage is 10 V.
- What is the minimum operating voltage for the NCV303LSN29T1G at 25°C?
The minimum operating voltage at 25°C is 0.55 V.
- What is the typical detector threshold voltage for the NCV303LSN29T1G?
The typical detector threshold voltage is 3.0 V.
- What is the operating temperature range for the NCV303LSN29T1G?
The operating temperature range is -40°C to +125°C.
- What is the maximum output current for the NCV303LSN29T1G?
The maximum output current is 70 mA.
- Does the NCV303LSN29T1G have a programmable time delay?
Yes, it includes a programmable time delay generator.
- What are the output configurations available for the NCV303LSN29T1G?
The device features both active low and active high output configurations.
- What is the delay capacitor pin threshold voltage for the NCV303LSN29T1G?
The delay capacitor pin threshold voltage ranges from 1.65 V to 2.81 V.
- What are some typical applications for the NCV303LSN29T1G?
Typical applications include battery-powered devices, industrial control systems, automotive systems, and consumer electronics.
- What is the moisture sensitivity level (MSL) for the NCV303LSN29T1G?
The moisture sensitivity level is MSL 1.
