FS6S1265REYDTU
FS6S1265REYDTU Datasheet
FS6S1265RE
| Part | Datasheet |
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FS6S1265REYDTU |
FS6S1265REYDTU (pdf) |
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| FS6S1265RE Fairchild Power Switch FPS • Wide Operating Frequency Range Up to 150kHz • Lowest Cost SMPS Solution • Lowest External Components • Low Start up Current Max:170uA • Low Operating Current Max:15mA • Internal High Voltage SenseFET • Built-in Auto Restart Circuit • Over Voltage Protection Auto Restart Mode • Over Load Protection Auto Restart Mode • Over Current Protection Auto Restart Mode • Internal Thermal Protection Auto Restart Mode • Pulse By Pulse Over Current Limiting • Internal Burst Mode Controller for Stand-by Mode • Under Voltage Lockout With Hysteresis • External Sync. Terminal The Fairchild Power Switch FPS product family is specially designed for an off line SMPS with minimal external components. The Fairchild Power Switch FPS consist of high voltage power SenseFET and current mode PWM IC. Included PWM controller features integrated fixed oscillator, under voltage lock out, optimized gate turn on/turn off driver, thermal shut down protection, over voltage protection, and temperature compensated precision current sources for loop compensation and fault protection circuitry. compared to discrete MOSFET and controller or RCC switching converter solution, a Fairchild Power Switch FPS can reduce total component count, design size, and weight and at the same time increase efficiency, productivity, and system reliability. It has a basic platform well suited for cost effective monitor power supply. TO-3P-5L 1 Drain Gnd VCC FeedBack Sync. Internal Block Diagram Vref Vpp=5.8/7.2V SoftStart & Sync Vfb Vth=1V Vcc Vth=11V/12V Vref Burst mode controller Feedback 4 Vref 2.5R R Idelay Vth=7.5V Vcc Vth=30V UVLO Reset Vcc=9V Internal Bias Vref UVLO Drain Ron Roff Vfb Offset OCL Filter 130nsec TS Tj=D160℃ Rsenese Vth=1V 2 GND 2003 Fairchild Semiconductor Corporation FS6S1265RE Absolute Maximum Ratings Ta=25°C, unless otherwise specified Characteristic Drain-Gate-Source GND Voltage Drain Current Pulsed 1 Continuous Drain Current Tc = 25°C Continuous Drain Current Tc = 100°C Single Pulsed Avalanche Current 3 Energy 2 Maximum Supply Voltage Input Voltage Range Total Power Dissipation Operating Junction Temperature. Operating Ambient Temperature. Storage Temperature Range. Symbol VDGR VGS IDM ID IAS EAS VCC,MAX VFB VSS PD Watt H/S Darting TJ TA TSTG Note: Repetitive rating pulse width limited by maximum junction temperature L = 10mH, starting Tj = 25°C L = 13uH, starting Tj = 25°C Ordering Information Product Number FS6S1265RETU FS6S1265REYDTU TU Non Forming Type YDTU Forming Type Package TO-3P-5L TO-3P-5L Forming Marking Code 6S1265R E BVdss 650V Rds on DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: Life support devices or systems are devices or systems which, a are intended for surgical implant into the body, or b support or sustain life, and c whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 8/25/03 0.0m 001 2003 Fairchild Semiconductor Corporation |
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