VIPER53SP13TR STMicroelectronics, VIPER53SP13TR Datasheet
VIPER53SP13TR
Specifications of VIPER53SP13TR
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VIPER53SP13TR Summary of contents
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TYPICAL OUTPUT POWER CAPABILITY European TYPE (195 - 265 Vac) DIP-8 50W ™ 65W PowerSO-10 Note: Above power capabilities are given under adequate thermal conditions FEATURES n SWITCHING FREQUENCY UP TO 300 kHz n CURRENT LIMITATION n CURRENT MODE ...
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... DIP-8 PowerSO-10™ 2/24 Function capacitor VDD I OSC OSC 15V TOVL COMP SOURCE DD I TOVL V OSC I COMP V TOVL V COMP 8 TOVL DRAIN NC 7 VDD VDD TOVL 5 DRAIN TUBE VIPer53DIP VIPer53SP I D DRAIN SOURCE OSC 5 6 COMP PowerSO-10™ TAPE and REEL - VIPer53SP13TR ...
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ABSOLUTE MAXIMUM RATINGS Symbol V Continuous Drain Source Voltage ( Continuous Drain Current D V Supply Voltage DD V OSC Input Voltage Range OSC I COMP COMP and TOVL Input Current Range I TOVL Electrostatic Discharge: V Machine ...
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VIPer53DIP / VIPer53SP ELECTRICAL CHARACTERISTICS (T POWER SECTION Symbol Parameter BV Drain-Source Voltage DSS I Off State Drain Current DSS Static Drain-Source R DS(on) On State Resistance t Fall Time fv t Rise Time rv C Drain Capacitance oss Effective ...
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ELECTRICAL CHARACTERISTICS (T SUPPLY SECTION Symbol Parameter Drain Voltage Starting V DSstart Threshold I Startup Charging Current DDch1 I Startup Charging Current DDch2 Startup Charging Current I DDchoff in Thermal Shutdown Operating Supply Current I DD0 Not Switching Operating Supply ...
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VIPer53DIP / VIPer53SP ELECTRICAL CHARACTERISTICS (T PWM COMPARATOR SECTION Symbol Parameter COMP COMP DPEAK V V Offset COMPos COMP Peak Drain Current I Dlim Limitation I Drain Current Capability Dmax Current Sense Delay ...
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Figure 1: Rise and Fall Time 90 10% Figure 2: Start-up VDD Current DD0 V DDhyst V DDoff I DDch2 DDch1 Figure 3: Output Characteristics I COMP I ...
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VIPer53DIP / VIPer53SP Figure 5: Thermal Shutdown HYST DDon Automatic V COMP Figure 6: Shut Down Action V OSC V OSChi V OSClo V COMP V COMPoff I D 8/24 ...
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Figure 9: Oscillator Schematic and Settings Vcc VDD Rt OSC 320 Ct SOURCE Frequency (kHz) 300 100 10 1 The switching frequency settings shown on the graphic here below is valid within the following boundaries PWM section ...
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VIPer53DIP / VIPer53SP Figure 10: Error Amplifier Transfer Function Vin VDD OSC 15V TOVL COMP 2.5 V Gain (dB -20 -40 -60 1 Figure 11: Blanking Time COMPbl 10/24 ...
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Figure 12: Typical Frequency Variation vs. Junction Temperature Normalised Frequency 1.04 1.02 1 0.98 0.96 -20 Figure 13: Typical Current Limitation vs. Junction Temperature Normalised IDlim 1.04 1.02 1 0.98 0.96 - Temperature (° ...
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VIPer53DIP / VIPer53SP Figure 14: Off Line Power Supply With Auxiliary Supply Feedback OSC C4 C5 PRIMARY REGULATION CONFIGURATION EXAMPLE The schematic on figure 14 delivers a fixed output voltage by using the ...
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Figure 15: Off Line Power Supply With Optocoupler Feedback VIPer73 R3 OSC 15V C4 C5 SECONDARY FEEDBACK CONFIGURATION EXAMPLE When a more accurate output voltage is needed, the definitive way is to monitor ...
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VIPer53DIP / VIPer53SP provides a soft start-up of the converter. The rising speed of the output voltage can be set through the value of C7. C4 and C6 values must be adjusted accordingly in order to ensure a correct start-up. ...
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Figure 16: Standby Mode Implementation ton 3 600ns Minimum turn on 2 350ns V V COMPsd COMPbl V COMPoff RST 3 P STBY F SWstby actually an equivalent number of switching pulses per second, rather than a ...
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VIPer53DIP / VIPer53SP charging current is reduced down about 0.6 mA. This lower current leads to a slope change on the V rise. The device starts DD switching for a V equal auxiliary winding ...
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This configuration is illustrated in figure 18 Figure 19: Typical Transfer Functions Gain (dB -10 1 Phase (°) 0 -10 -20 -30 -40 -50 ...
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VIPer53DIP / VIPer53SP Figure 20: Complete Converter Transfer Function --------------------------------------- - 3.2 ------------------- - --------------------------------------- - ...
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SPECIAL RECOMMENDATIONS As stated in the error amplifier section, a capacitor (minimum value: 8 nF) should always be connected to the COMP pin to insure a correct stability of the internal error amplifier. This is represented on ...
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VIPer53DIP / VIPer53SP Plastic DIP-8 MECHANICAL DATA DIM Package Weight 20/24 mm. MIN. TYP 0.38 2.92 3.30 0.36 0.46 1.14 1.52 0.20 0.25 9.02 9.27 7.62 7.87 ...
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PowerSO-10™ MECHANICAL DATA DIM. MIN. A 3.35 A (*) 3.4 A1 0.00 B 0.40 B (*) 0.37 C 0.35 C (*) 0.23 D 9.40 D1 7.40 E 9.30 E2 7.20 E2 (*) 7.30 E4 5.90 E4 (*) 5. ...
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VIPer53DIP / VIPer53SP SUGGESTED PAD LAYOUT PowerSO-10™ 14.6 - 14 TAPE AND REEL SHIPMENT (suffix “13TR”) TAPE DIMENSIONS According to Electronic Industries Association (EIA) Standard ...
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DIP-8 TUBE SHIPMENT (no suffix Base Q.ty Bulk Q.ty Tube length (± 0. (± 0.1) All dimensions are in mm. VIPer53DIP / VIPer53SP 20 1000 532 8.4 11.2 0.8 23/24 1 ...
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... STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. All other names are the property of their respective owners 2004 STMicroelectronics - Printed in ITALY- All Rights Reserved ...