FSES0765RGWDTU
FSES0765RGWDTU Datasheet
FSES0765RG
| Part | Datasheet |
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FSES0765RGWDTU |
FSES0765RGWDTU (pdf) |
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| FSES0765RG Green Mode Fairchild Power Switch FPSTM for CRT Monitors • Burst Mode Operation to Reduce the Power Consumption in Standby Mode • External Pin for Synchronization • Wide Operating Frequency Range up to 130kHz • Internal Startup Circuit • Low Operating Current Max:6mA • Pulse by Pulse Current Limiting • Over Voltage Protection Auto Restart Mode • Over Load Protection Auto Restart Mode • Abnormal Over Current Protection Auto Restart Mode • Internal Thermal Shutdown Auto Restart Mode • Under Voltage Lockout • Internal High Voltage SenseFET 650V OUTPUT POWER TABLE 3 PRODUCT 230VAC ±15% 2 Open Frame 1 85-265VAC Open Frame 1 FSES0765RG Maximum practical continuous power in an open frame design at 50°C ambient. 230 VAC or 100/115 VAC with doubler. The maximum output power can be limited by the junction temperature Application • CRT Monitor Typical Circuit FSES0765RG is a Fairchild Power Switch FPS specially designed for off-line SMPS of CRT monitors with minimal external components. This device combines a current mode PWM controller with a high voltage power SenseFET in a single package. The PWM controller features an integrated oscillator to be synchronized with the external sync signal, under voltage lockout, optimized gate driver and temperature-compensated precise current sources for the loop compensation. This device also includes various fault protection circuits such as over voltage protection, over load protection, abnormal over current protection and over temperature protection. Compared with discrete MOSFET and PWM controller solutions, FPS can reduce total cost, component count, size and weight while simultaneously increasing efficiency, productivity and system reliability. This device is well suited for cost effective CRT-monitor power supplies. AC IN VSync FSES0765RG Vstr Drain VFB Vcc External Sync signal Figure Typical Flyback Application 2005 Fairchild Semiconductor Corporation FSES0765RG Internal Block Diagram Vth=8.5/9V Vcc 0.8V 5V 50k 5 Vsync VFB 4 Vref Burst Sync detect 7V 6V Turn-Off Vcc Idelay Turn-On Vref IFB 2.5R Soft start 15ms Ordering Information Product Number FSES0765RGWDTU Package TO-220-6L Forming Marking Code ES0765RG BVdss 650V FSES0765RG Rds ON Max. Ω FSES0765RG 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. 9/30/05 0.0m 001 2005 Fairchild Semiconductor Corporation |
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