圖片僅供參考
ICE2HS01G
+物料清單Switching Controllers Hi-Perform Resonant Mode Cntrl
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製造商英飛淩科技
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製造商部分 #ICE2HS01G
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有存貨29667
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規格
| 屬性 | 價值 |
| Packaging | MouseReel |
| Standard Pack Qty | 1000 |
概述
Description
Key features of ICE2HS01G include:
1. Active Burst Mode: Enhances efficiency during low-load conditions, reducing power consumption.
2. Protection Features: Includes overvoltage, overcurrent, and overtemperature protection to enhance reliability and safety.
3. PWM Control: Utilizes pulse-width modulation for accurate power regulation.
4. Built-in Startup Cell: Facilitates quick startup and reduces standby power.
This IC is typically used in designs requiring efficiency and reliability, helping designers meet stringent energy standards. ICE2HS01G supports various power supply topologies, making it versatile for different applications.
Equivalent
1. NCP1200 by ON Semiconductor: Offering similar power management capabilities.
2. UC3842 by Texas Instruments: A commonly used PWM controller.
3. VIPer22A by STMicroelectronics: Integrates PWM control with a high-voltage power MOSFET.
4. FA5311 by Fuji Electric: Known for its similar functionality in power supply applications.
Always verify specific requirements and datasheets when selecting alternatives.
Features
Key features of the ICE2HS01G include:
1. Active Burst Mode: Provides excellent light load efficiency and low standby power consumption.
2. Integrated 650V CoolMOS™: Reduces the need for external components and enhances overall efficiency.
3. Fixed Switching Frequency: Operates at a consistent frequency, improving performance and simplifying EMI filtering.
4. Cycle-by-Cycle Peak Current Limitation: Enhances protection by limiting the peak current in each cycle.
5. Auto Restart Mode: Provides protection features like overload and open loop protection by automatically restarting under fault conditions.
6. Soft Start: Reduces stress on components during startup.
7. Enhanced Protection Features: Include over-temperature, overload, and short-circuit protection.
These features make the ICE2HS01G suitable for applications such as auxiliary power supplies, chargers, and adapters.
Pinout
1. Pin 1 (VCC): Supply voltage input. Provides the necessary operating voltage for the IC.
2. Pin 2 (GND): Ground. Common ground reference for the IC.
3. Pin 3 (FB): Feedback. Receives the feedback signal to regulate output voltage and maintain stability.
4. Pin 4 (CS): Current sense. Monitors the current through the primary winding to protect against overcurrent conditions.
5. Pin 5 (Soft Start): Soft start control. Gradually increases the output power to prevent inrush current during startup.
6. Pin 6 (Gate Driver): Gate driver output. Provides the drive signal to the power MOSFET gate.
7. Pin 7 (Resonant Frequency Setting): Sets the switching frequency for the resonant converter, optimizing efficiency and performance.
The ICE2HS01G is commonly used in applications such as AC-DC power supplies, providing efficient operation with various protective features.
Manufacturer
Application
1. Consumer Electronics: Used in power adapters and chargers for devices like smartphones and laptops.
2. LED Drivers: Provides efficient power regulation for LED lighting systems.
3. Telecommunication Equipment: Ensures reliable power conversion in networking devices.
4. Industrial Power Supplies: Utilized in machinery and equipment that require stable power.
5. Home Appliances: Powers devices like televisions and audio systems, ensuring efficient operation.
Its energy-saving features and protection mechanisms make it ideal for applications requiring high efficiency and reliability.