ICE2QR0665

Off-Line SMPS Quasi-Resonant PWM Controller, DIP-8, ICE2QR0665, 650V, 9.95A, 88W

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Price:: US $0.64~0.79 / piece [Get Latest Price]

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Qty (lots)	Price/lot
10 ~ 99 :	0.79 / Piece
100 ~ 1000 :	0.64 / Piece

PartNumber:: ICE2QR0665

Brand:: Infineon Technologies AG - Infineon | Pack: DIP | D/C: 11+

Availability:: Supply Ability: 10000/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Total Price:: US $0

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Products Upload time: 2013-07-18

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Part Number:ICE2QR0665
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ICE2QR0665

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Product Summary

The ICE2QR0665 is an Off-Line SMPS Quasi-Resonant PWM Controller. It is optimized for off-line switch mode power supply applications such as LCD monitor, DVD R/W, DVD Combo, Blue-ray DVD, set top box, etc. Operting the MOSFET switch in quasi-resonant mode, lower EMI, higher efficiency and lower voltage stress on secondary diodes are expected for the SMPS.

Parametrics

ICE2QR0665 absolute maximum ratings: (1)Drain Source Voltage VDS: 650 V; (2)Pulse drain current, tp limited by Tjmax: 9.95 A; (3)Avalanche energy, repetitive tAR limited by max. Tj=150°C: 0.47 mJ; (4)Avalanche current, repetitive tAR limited by max. Tj=150°C: 2.5 A; (5)VCC Supply Voltage: -0.3 to 27 V; (6)FB Voltage: -0.3 to 5.5 V; (7)ZC Voltage: -0.3 to 5.5 V; (8)CS Voltage: -0.3 to 5.5 V; (9)Maximum current out from ZC pin: 3 mA; (10)Junction Temperature: -40 to 150°C; (11)Storage Temperature: -55 to 150°C.

Features

ICE2QR0665 features: (1)650V avalanche rugged CoolMOS® with built-in startup cell; (2)Quasiresonant operation till very low load; (3)Active burst mode operation for low standby input power (< 0.1W); (4)Digital frequency reduction with decreasing load for reduced switching loss; (5)Built-in digital soft-start; (6)Foldback point correction and cycle-by-cycle peak current limitation; (7)Maximum on/off time limitation; (8)Auto restart mode for VCC Overvoltage and Undervoltage protections; (9)Auto restart mode for overload protection; (10)Auto restart mode for overtemperature protection; (11)Latch-off mode for adjustable output overvoltage protection and transformer short winding protection.