ICE2PCS05GXUMA1

PFC控制器, 10.4V至25V电源, 450µA启动, 15mA运行, 250kHz, SOIC-8

Summary of Features:

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 Ease of Use with Few External Components

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 Supports Wide Range

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 Average Current Control

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 External Current and Voltage Loop Compensation for Greater User Flexibility

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 Programmable Operating/Switching Frequency 50kHz - 250kHz

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 Max Duty Cycle of 95% at 25°C at 125kHz

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 Trimmed Internal Reference Voltage 3V+2% at 25°C

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 VCC Under-Voltage Lockout

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 Cycle by Cycle Peak Current Limiting

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 Output Over-Voltage Protection

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 Open Loop Detection

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 Enhanced Dynamic Response

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 Short StartupSoftStart duration

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 Fulfills Class D Requirements of IEC 1000-3-2

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 Soft Overcurrent Protection

Benefits:

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 8 pins CCM PFC simpilfy the design procedures.

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 Build-in protection features save system BOM cost and enhance system safety.