SR320HR0G Product Overview
Product Category: Integrated Circuit
Use: The SR320HR0G is a voltage regulator IC designed to provide a stable output voltage for various electronic applications.
Characteristics: This IC offers high precision, low dropout voltage, and low quiescent current, making it suitable for battery-powered devices. It also features thermal shutdown and current limit protection.
Package: The SR320HR0G is available in a small outline package (SOP) with a specified pin configuration.
Essence: This voltage regulator IC is essential for maintaining a consistent power supply in electronic circuits, ensuring reliable performance.
Packaging/Quantity: The SR320HR0G is typically supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
The SR320HR0G operates within a voltage range of 2.5V to 5.5V and can deliver a maximum output current of 500mA. It has a low dropout voltage of 300mV at full load and a quiescent current of 75µA, making it suitable for low-power applications.
Detailed Pin Configuration
The SR320HR0G features a standard pin configuration with input, output, and ground pins, as well as additional pins for enable and feedback.
Functional Features
- High precision voltage regulation
- Low dropout voltage
- Low quiescent current
- Thermal shutdown protection
- Current limit protection
Advantages and Disadvantages
Advantages: - Stable output voltage - Suitable for battery-powered devices - Built-in protection features
Disadvantages: - Limited maximum output current - Requires external components for specific applications
Working Principles
The SR320HR0G utilizes a feedback mechanism to regulate the output voltage, adjusting its internal circuitry to maintain a constant voltage level despite variations in input voltage and load conditions.
Detailed Application Field Plans
The SR320HR0G is ideal for use in portable electronic devices, such as smartphones, tablets, and handheld instruments, where a stable power supply is crucial for proper functionality. It is also suitable for low-power IoT devices and sensor nodes.
Detailed and Complete Alternative Models
- LM1117: A similar voltage regulator IC with adjustable output voltage
- MCP1703: Low quiescent current LDO regulator for ultra-low-power applications
- TPS799: Ultra-low-power voltage regulator with high PSRR for noise-sensitive applications
In conclusion, the SR320HR0G is a versatile voltage regulator IC with precise regulation and built-in protection features, making it an essential component for various electronic applications requiring stable power supplies.
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What is SR320HR0G?
- SR320HR0G is a high-performance, low-resistance, surface-mount Schottky rectifier diode.
What are the key features of SR320HR0G?
- The key features include low forward voltage drop, high current capability, and high surge capacity.
What are the typical applications of SR320HR0G?
- Typical applications include power supplies, converters, freewheeling diodes, and reverse battery protection.
What is the maximum forward voltage of SR320HR0G?
- The maximum forward voltage is typically around 0.55V at a forward current of 3A.
What is the maximum reverse voltage of SR320HR0G?
- The maximum reverse voltage is 20V.
What is the operating temperature range of SR320HR0G?
- The operating temperature range is from -65°C to +150°C.
What is the package type of SR320HR0G?
- SR320HR0G comes in a surface-mount SMB (DO-214AA) package.
Is SR320HR0G RoHS compliant?
- Yes, SR320HR0G is RoHS compliant.
What are the storage conditions for SR320HR0G?
- It should be stored in a dry environment with a temperature range of -55°C to +150°C.
What are the recommended soldering conditions for SR320HR0G?
- The recommended peak reflow temperature is 260°C, and the soldering time should not exceed 10 seconds.