SU1D40UC Product Overview
Product Category: Integrated Circuit
Use: The SU1D40UC is a voltage regulator IC designed to provide a stable output voltage from an input voltage source.
Characteristics: This IC features high efficiency, low dropout voltage, and thermal shutdown protection. It comes in a compact package suitable for various electronic applications.
Package: The SU1D40UC is available in a small outline package (SOP) with 8 pins.
Essence: This IC serves as a crucial component in electronic devices requiring stable power supply voltages.
Packaging/Quantity: The SU1D40UC is typically sold in reels containing multiple units, with specific quantities varying by manufacturer.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage: 3.3V
- Maximum Output Current: 1A
- Dropout Voltage: 0.6V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
Pin 1: Input Voltage Pin 2: Ground Pin 3: Enable Pin 4: NC (No Connection) Pin 5: Output Voltage Pin 6: NC Pin 7: NC Pin 8: Output Voltage
Functional Features
The SU1D40UC regulates the input voltage to provide a stable 3.3V output, making it suitable for powering microcontrollers, sensors, and other low-power electronic components. It includes built-in protection features such as overcurrent and thermal shutdown.
Advantages and Disadvantages
Advantages - High efficiency - Low dropout voltage - Thermal shutdown protection
Disadvantages - Limited maximum output current - Not suitable for high-power applications
Working Principles
The SU1D40UC utilizes a feedback control loop to maintain the output voltage at a constant level, regardless of variations in the input voltage or load conditions. When the input voltage exceeds the required output voltage, the internal circuitry adjusts to maintain stability.
Detailed Application Field Plans
The SU1D40UC is commonly used in battery-powered devices, portable electronics, and embedded systems where a stable voltage supply is essential. Its low dropout voltage makes it suitable for applications with limited input voltage headroom.
Detailed and Complete Alternative Models
- LM1117: Similar voltage regulator IC with adjustable output
- XC6206: Low dropout voltage regulator for low-power applications
- NCP1117: Fixed output voltage regulator with thermal shutdown protection
In conclusion, the SU1D40UC is a reliable voltage regulator IC with high efficiency and thermal protection, making it suitable for various low-power electronic applications.
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What is SU1D40UC?
- SU1D40UC is a high-performance, ultra-low-power microcontroller unit designed for use in technical solutions.
What are the key features of SU1D40UC?
- The key features of SU1D40UC include ultra-low power consumption, high processing performance, integrated peripherals, and robust security features.
How does SU1D40UC contribute to energy efficiency in technical solutions?
- SU1D40UC's ultra-low power consumption enables energy-efficient operation, making it suitable for battery-powered or energy-constrained applications.
What types of technical solutions can benefit from using SU1D40UC?
- SU1D40UC is well-suited for a wide range of technical solutions, including IoT devices, sensor nodes, wearable electronics, and other battery-powered applications.
Does SU1D40UC support connectivity options?
- Yes, SU1D40UC offers various connectivity options such as Bluetooth Low Energy (BLE), Wi-Fi, and other wireless protocols, enabling seamless integration into connected systems.
How does SU1D40UC ensure data security in technical solutions?
- SU1D40UC incorporates robust security features, including hardware-based encryption, secure boot, and tamper detection, to safeguard sensitive data in technical solutions.
Can SU1D40UC be programmed using standard development tools?
- Yes, SU1D40UC supports popular development environments and programming languages, making it easy for developers to create and debug applications.
What is the operating temperature range of SU1D40UC?
- SU1D40UC is designed to operate reliably within a wide temperature range, making it suitable for deployment in harsh environmental conditions.
Are there any specific design considerations when integrating SU1D40UC into technical solutions?
- Designers should consider optimizing power management, leveraging the integrated peripherals effectively, and implementing best practices for security when integrating SU1D40UC.
Is technical support available for developers working with SU1D40UC?
- Yes, developers can access comprehensive technical documentation, application notes, and support resources from the manufacturer to aid in the development process.