FS8S0765RCBYDTU Fairchild Semiconductor, FS8S0765RCBYDTU Datasheet
FS8S0765RCBYDTU
Specifications of FS8S0765RCBYDTU
FS8S0765RCBYDTU_NL
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FS8S0765RCBYDTU Summary of contents
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... Internal Thermal Shutdown (Auto Restart Mode) Under-Voltage Lockout Internal High-Voltage SenseFET Applications SMPS for Monitor Ordering Information Product Number (1) FS8S0765RCBTU (2) FS8S0765RCBYDTU TO-220-5L (Forming) Notes: 1. TU: Non Forming Type 2. YDTU: Forming Type FPS is a trademark of Fairchild Semiconductor Corporation. TM ©2006 Fairchild Semiconductor Corporation FS8S0765RCB Rev. 1.0.2 ...
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Internal Block Diagram Vref Burst Mode Detector 5 Soft start Vfb<0.8V & Sync Vss>3V No sync Vcc I delay Vcc Vovp TSD FS8S0765RCB Rev. 1.0.2 Vcc 3 Burst Mode 9V/15V Controller Vref Sync Detector OSC Vref ...
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Pin Configuration Pin Definitions Pin Number Pin Name 1 Drain 2 GND 3 Vcc 4 Feedback 5 Soft Start & Sync FS8S0765RCB Rev. 1.0.2 5. Soft Start & Sink 4. Feedback 3. Vcc 2. GND 1. Drain Figure 2. Pin ...
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Absolute Maximum Ratings The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not ...
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Electrical Characteristics (SenseFET part) = 25°C unless otherwise specified Symbol Parameter BV Drain Source Breakdown Voltage DSS I Zero Gate Voltage Drain Current DSS R Static Drain Source On Resistance DS(ON) gfs Forward Transconductance Ciss Input Capacitance Coss ...
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Electrical Characteristics (T =25°C unless otherwise specified) A Symbol Parameter UVLO Section V Start Threshold Voltage START V Stop Threshold Voltage STOP Oscillator Section F Initial Frequency OSC FSTABLE Voltage Stability ΔFOSC Temperature Stability DMAX Maximum Duty Cycle DMIN Minimum ...
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Typical Performance Characteristics (Control Part) (These characteristic graphs are normalized at T 1.20 1.15 1.10 1.05 1.00 0.95 0.90 0.85 0.80 -40 - Temperature [ ° C] Figure 3. Start Up Current vs. Temp. 1.20 1.15 ...
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Typical Performance Characteristics (These characteristic graphs are normalized at T 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 -40 - Temperature [ ° C] Figure 9. Feedback Offset Voltage vs. Temp. ...
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Typical Performance Characteristics (These characteristic graphs are normalized at T 1.20 1.15 1.10 1.05 1.00 0.95 0.90 0.85 0.80 -40 - Temperature [ ° C] Figure 15. Normal Mode Regulation Voltage vs. Temp. 1.4 1.3 1.2 ...
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Typical Performance Characteristics (These characteristic graphs are normalized at T 1.20 1.15 1.10 1.05 1.00 0.95 0.90 0.85 0.80 -40 - Temperature [ ° C] Figure 21. Burst Mode Peak Current vs. Temp. FS8S0765RCB Rev. 1.0.2 ...
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Functional Description 1. Start up: To guarantee stable operation of the control IC, FS8S0765RCB has UVLO circuit with 6V hysteresis band. Figure 22 shows the relation between the supply current (Icc) and the supply voltage (Vcc). Before Vcc reaches 15V, ...
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Overload Protection (OLP): When the load current exceeds a preset level for longer than the pre- determined time, protection circuit should be activated to protect the SMPS. Because of the pulse-by-pulse current limit capability, the maximum peak current through ...
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Synchronization: To reduce the effect of switching noise on the screen, the SMPS for monitor synchronizes its switching frequency to an external signal, typically the horizontal sync flyback signal. The switching frequency of the FPS can vary from 20 ...
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Typical Application Circuit 1. 80W Universal Input Power Supply For CRT Monitor BD101 1 3 C106 + 220μF/400V R103 600K 0 RT101 C105 100nF Line Filter: LF101 C110 1μF/50V + C103 C104 C108 + 4.7nF 4.7nF 22μF/50V C114 C102 1nF ...
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Winding Specification No Pin (s→f) 4 → 1 Np1 Insulation: Polyester Tape t = 0.050mm, 2 Layers 16 → 15 Nvo1 Insulation: Polyester Tape t = 0.050mm, 2 Layers 7 → 8 Nreg Insulation: Polyester Tape t = 0.050mm, ...
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Demo Circuit Part List Part Value Fuse F101 3A/250V NTC RT101 10D-9 Resistor R101 56kΩ R102 3.3Ω R103 600kΩ R104 2.2kΩ R105 0.56kΩ R106 0.1kΩ R201 0.1kΩ R202 4kΩ R203 0.7kΩ Inductor L201 ~ L205 13uH Capacitor C101 471D10 ...
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Package Dimensions TO-220-5L FS8S0765RCB Rev. 1.0.2 Dimensions in millimeters June 2002, Rev www.fairchildsemi.com ...
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Package Dimensions (Continued) TO-220-5L (Forming) FS8S0765RCB Rev. 1.0.2 Dimensions in millimeters June 2002, Rev www.fairchildsemi.com ...
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... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ® ACEx™ FAST ActiveArray™ FASTr™ Bottomless™ FPS™ Build it Now™ FRFET™ CoolFET™ ...