FSCQ0765RT

TO-220F-5L, green mode, fairchild power switch, quasi-resonant switching converter, 4mA, ±30 V

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Price:: US $0.80~1.10 / piece [Get Latest Price]

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	US $0.80~1.10

PartNumber:: FSCQ0765RT

Brand:: Fairchild Semiconductor - Fairchild | Pack: TO | D/C: 01+

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

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Products Upload time: 2011-10-12

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Part Number:FSCQ0765RT
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Product Summary

The FSCQ0765RT is a green mode fairchild power switch (FPSTM) for quasi-resonant switching converter. The FSCQ0765RT shows lower EMI and higher power conversion efficiency compared to the conventional hard switched converter with a fixed switching frequency. Therefore, the FSCQ0765RT is well suited for applications that are sensitive to the noise, such as color TV and audio. The FSCQ0765RT is an integrated Pulse Width Modulation (PWM) controller and Sense FET specifically designed for Quasi-resonant off-line Switch Mode Power Supplies (SMPS) with minimal external components.

Parametrics

FSCQ0765RT absolute maximum ratings: (1)Drain-Source (GND) Voltage VDSS: 650 V; (2)Drain-Gate Voltage (RGS=1MΩ) VDGR: 650 V; (3)Gate-Source (GND) Voltage VGS: ±30 V; (4)Drain Current Pulsed (2) IDM: 15 ADC; (5)Single Pulsed Avalanche Energy EAS: 570 mJ; (6)Continuous Drain Current (Tc = 25℃) ID: 3.8 ADC; (7)Continuous Drain Current (TC=100℃) ID: 2.4 ADC; (8)Supply Voltage VCC: 20 V; (9)Analog Input Voltage Range. Vsync: -0.3 to 13V V; (10)VFB: -0.3 to VCC V; (11)Total Power Dissipation PD: 45 W; (12)Operating Junction Temperature TJ: +150 ℃; (13)Operating Ambient Temperature TA: -25 to +85 ℃; (14)Storage Temperature Range TSTG: -55 to +150 ℃; (15)Thermal Resistance Rthjc: 2.6 ℃/W.

Features

FSCQ0765RT features: (1)Optimized for Quasi-Resonant Converter (QRC); (2)Advanced Burst-Mode operation for under 1 W standby power consumption; (3)Pulse by Pulse Current Limit (5A); (4)Over load protection (OLP) - Auto restart; (5)Over voltage protection (OVP) - Auto restart; (6)Abnormal Over Current Protection (AOCP) - Latch; (7)Internal Thermal Shutdown (TSD) - Latch; (8)Under Voltage Lock Out (UVLO) with hysteresis; (9)Low Startup Current (typical : 25uA); (10)Low Operating Current (typical : 4mA); (11)Internal High Voltage SenseFET; (12)Built-in Soft Start (20ms); (13)Extended Quasi-resonant Switching for Wide Load Range.