Integrated Circuit Chip ICE1CS02G - Technologies AG - Combi PFC/ PWM Controller

Quick Detail:

Combi PFC/ PWM Controller

Description:

• Internal Synchronization

• External Synchronization

• Pre-short Protection

• AC brownout feature

• Pb-free lead plating, RoHS compilant

• Enhanced Dynamic Response

Applications:

• Fast, soft switching totem pole gate drive (2 A)

• Tolerance of Trimmed Reference Voltage ±2.5% (±2% at 25°C)

• BiCMOS technology provides wide VCC Range PFC Section

• 65 kHz fixed switching frequency synchronized with PWM switching frequency

• Ease of Use with Few External Components

• Supports Wide Range

• Average Current Control

• External Current and Voltage Loop Compensation for Greater User Flexibility

• Max Duty Cycle of 95% (typ)

• Fulfills Class D Requirements of IEC 1000-3-2

• Enhanced Dynamic Response

• Unique Soft-Start to Limit Start Up Current

• Over-Voltage ProtectionPWM Section

• 130 kHz fixed Switching Frequency synchronizable externally

• Built in Soft Start

• Minimum of external Components required

• Max Duty Cycle 47% or 60%

• Overall Tolerance of Current Limiting < ±5%

• Internal Leading Edge Blanking

• Extended Hold-up Time with PWM input voltage protection

• Slope Compensation

Specifications:

Competitive Advantage:

Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .

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