NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
| Catalog Datasheet Results | Type | Document Tags |
| Abstract: Fly Back Transformer Turns Ratio 1 : 1.2 : 1.2 Schematic Diagram Parameter Min. Typ. Max. Units Inductance 1-2 59.4 66 72.6 uH DC Resistance 1-2 32 m DC Resistance 6-5 73 73 7 1 8 m DC Resistance 7-8 2 m Hi-Pot (1-2) to (6,5,7,8) 500 6 5 VRMS Physical Dimensions inches (mm) TOP VIEW RHOMBUS P/N: T-1408 T-1408 CUST P/N: DATE: 4/26/00 Rhombus Industries Inc. Transformers & Magnetic Products NAME ... | Original |
1 pages, |
T-1408 HI-POT hi pot fly back fly-back fly-back transformer fly back transformer datasheet abstract |
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| Abstract: URS cores,MnZn urs core,urs type core,urs core supplier China Professional Ferrite Core Supplier pr URS CORES URS core is used in flying-back transformers in small TV sets and monitors. Round leg allows easy winding, also of strip conductors Because of the high voltages involved, the round shape helps to prevent corona effect Features: 1. High Saturation Magnetic Flux Density (Bs) 2. Low Core Loss Application of 1. Transformer for Power Supply 2. Fly Back Transformer for TV set and ... | Original |
1 pages, |
core _type transformer china tv IE transformer core TV transformer fly-back transformer flyback transformer monitor FERRITE flyback URS18.5 URS18 fly back transformer ferrite core transformer TV flyback transformer BS "TV flyback" datasheet abstract |
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| Abstract: Fly Back Transformer PARAMETER Inductance (1) Min. Pins Pins Pins Pins Pins Dielectric Rating Pins 1 - 3 Pins 1 - 5, 3 - 5 121 uH 0.100 0.140 0.050 0.025 0.100 DC Resistance Units 99 Pins 1 - 2 Max. ohms ohms ohms ohms ohms 3-4 1-2 6-5 7-6 8-7 Operating Temperature Range 1500 3600 VRMS VRMS 0 70 C O 1. Tested at 100 kHz and 100 mV Schematic Diagram Turns Ratio (Pins 1-2 : 3-4) = 2.2 : 1 (Pins 1-2 : 6-5) = 3.6 ... | Original |
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fly-back transformer fly back transformer datasheet abstract |
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| Abstract: Fly Back Transformer PARAMETER Inductance (1) Min. Pins Pins Pins Pins Pins Dielectric Rating Pins 1 - 3 Pins 1 - 5, 3 - 5 1090.5 uH 0.10 0.60 0.06 0.025 0.100 DC Resistance Units 892.3 Pins 1 - 2 Max. ohms ohms ohms ohms ohms 3-4 1-2 6-5 7-6 8-7 Operating Temperature Range 1500 3600 VRMS VRMS 0 70 C O 1. Tested at 100 kHz and 100 mV Schematic Diagram Turns Ratio (Pins 1-2 : 3-4) = 6.6 : 1 (Pins 1-2 : 6-5) = 11.0 : 1 ... | Original |
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fly-back transformer fly back transformer datasheet abstract |
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| Abstract: Fly Back Transformer (77 Watts / 150 KHz) Schematic Diagram PARAMETER Inductance (1) Min. Pins 1 - 3 DC Resistance Pins Pins Pins Pins Pins Dielectric Rating Pins 1 - 3 to all secondaries Max. Units 0.47 1.64 uH 0.600 0.050 0.050 0.120 0.040 ohms ohms ohms ohms ohms 1-3 4- 5 6-7 10 - 9 12 - 13 2000 Operating Temperature Range 0 VRMS 70 O C 1. Tested at 150 kHz and 100 VRMS P1 = 135V Peak to 300V Peak S1 = +6V @ 500 mA S2 = ... | Original |
1 pages, |
fly-back electronic transformer 12v 12 pin transformer 12v transformer pin diagram s2-12v fly back transformer fly back fly-back transformer S2-12V datasheet abstract |
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| Abstract: Saturation Magnetic Flux Density (Bs) 2. Low Core Loss Application of UYF cores: 1. Transformer for Power Supply 2. Fly Back Transformer for TV set And Monitor 3. FBT and kinds of transformers UYF9.8 UYF10 UYF10 ... | Original |
2 pages, |
UYF17 UYF16B monitor FBT fly back transformer UYF15 UYF14 china fbt uyf core CHINA TV FBT UYF16 UYF18 UYF13 UYF12 UYF11 UYF16 abstract |
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| Abstract: case of the heater power is to be supplied from an unregulated source such as fly back transformer ... | Original |
22 pages, |
tv picture tube specification ptc use in lg transformer crt high voltage spark gap black and white cathode ray tube high voltage CRT transformer ptc degaussing philips tubes colour tv yoke picture alignment LG CRT CRT TV electron gun crt tube A68QCU770X51 A68QCU770X51 abstract |
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| Abstract: fly back transformer, the true RMS value of the heater voltage should be within typical design value ... | Original |
22 pages, |
spark gap A125 B125 JXC400 JXC400A150 JXC400B150 CRT TV electron gun fly back transformer philips color television picture tube colour tv yoke picture alignment electron gun CRT ABL TV COIL LG.Philips Displays B10-277 A68QCU770X51 A68QCU770X51 abstract |
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| Abstract: caused by the fly back transformer. The peak voltage caused by the resonance can be written by letting , of the base driving part. A) The Base Driver Generally, a transformer is used to isolate the output side from the input side. However, the pulse transformer in the base driver is used to generate , transformer T1. The base current iB2(t) of Q2 flows in a negative direction until the base charge of Q2 is , voltage stresses during turn-off. Moreover, the design of the fly-back transformer is also critical due ... | Original |
19 pages, |
zvs flyback driver fairchild power bjt datasheet crt flyback transformer KDS5072 KSD5072 KSD5702 power bjt POWER BJTs Drive Base BJT fairchild power bjt BJT isolated Base Drive circuit AN9009 TRANSISTORS BJT list AN9009 abstract |
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| Abstract: determined by the winding ratio of fly back transformer in fly-back system or in case of common ground , (START) must be higher than VIN(STOP). When the third winding is the "fly back winding" or "reverse , fly back system (2)Application circuit to make the OVP-reset time fast The reset time may becomes , time fast. (3)OVP setting method using the induced third winding voltage on fly back system For the over voltage protection (OVP),the induced fly back type third winding voltage can be utilized,as the ... | Original |
22 pages, |
AC TO Circuit diagram power SWITCHING h a 431 transistor M51996A m51996afp M51996AP transistor bipolar driver schematic pc smps circuit diagram schematic diagram ac voltage regulator smps circuit diagram TL431 sw2 23 cf fly back transformer M51996AP/FP M51996A M51996AP/FP abstract |
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| waveforms are shown in Figure 33b. The ringing in the drain voltage during the fly-back period is due to transformer and injects noise to the primary side of the transformer. Switching noise at the primary side triggering and shoot-through. Therefore a transformer with high voltage isolation, appropriate creepage . SMALL SIZE. To reduce the interwinding capacitances the transformer must be made small. This implies . When the MOSFET is off, the secondary winding is used to demagnetize the transformer and transfer the www.datasheetarchive.com/files/international-rectifier/docs/wcd0000c/wcd00c14.htm |
International Rectifier | 06/10/1998 | 7.26 Kb | HTM | wcd00c14.htm |
| :1 turns ratio) offers a design alternative. In the circuit shown, LX flies back to 1/2V OUT plus a diode -bootstrapped configuration, or an internal switch in a flyback-transformer configuration. Figure 1. Autotransformer www.datasheetarchive.com/files/maxim/0004/appno037.htm |
Maxim | 04/04/2001 | 6.6 Kb | HTM | appno037.htm |
| 8 mA 4605-05.TBL FUNCTIONAL DESCRIPTION In free running fly-back converters, the TDA4605 TDA4605 TDA4605 TDA4605 assumes 4605-01.EPS PIN CONNECTIONS DIP8 (Plastic Package) ORDER CODE : TDA4605 TDA4605 TDA4605 TDA4605 . FOLD-BACK CHARACTERISTIC -TEMPERATURE PROTECTION (thermal shutdown) . ON-CHIP PARASITIC TRANSFORMER OS- CILLATION SUPPRESSION CIRCUITRY transformer with the internal reference voltage, the output pulse width on Pin 5 is adapted to the load of the Clamping Voltage I 8 = -1mA -0.2 V V 8S Threshold Value 40 50 mV TUL Suppression of Transformer Ringing 3 3 www.datasheetarchive.com/files/stmicroelectronics/books/ascii/docs/1204.htm |
STMicroelectronics | 25/05/2000 | 14.13 Kb | HTM | 1204.htm |
| = V 2 = 0V 8 mA 4605-05.TBL FUNCTIONAL DESCRIPTION In free running fly-back converters, the : TDA4605 TDA4605 TDA4605 TDA4605 . FOLD-BACK CHARACTERISTIC PROVIDES OVERLOAD PROTECTION FOR EXTERNAL DIODES (thermal shutdown) . ON-CHIP PARASITIC TRANSFORMER OS- CILLATION SUPPRESSION CIRCUITRY obtained from the regulating winding of the transformer with the internal reference voltage, the output Transformer Ringing 3 3.8 4.5 m s -I 8 Input Current V 8 = 0 0 4 m V PUSH-PULL OUTPUT www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/1204-v1.htm |
STMicroelectronics | 25/05/2000 | 13.44 Kb | HTM | 1204-v1.htm |
| running fly-back converters, the TDA4605 TDA4605 TDA4605 TDA4605 assumes control of a MOS power transistor and all necessary DETECTOR INPUT 4605-01.EPS PIN CONNECTIONS DIP8 (Plastic Package) ORDER CODE : TDA4605 TDA4605 TDA4605 TDA4605 . FOLD-BACK -UP . CHIP OVER-TEMPERATURE PROTECTION (thermal shutdown) . ON-CHIP PARASITIC TRANSFORMER OS- CILLATION from the regulating winding of the transformer with the internal reference voltage, the output pulse Value 40 50 mV TUL Suppression of Transformer Ringing 3 3.8 4.5 m s -I 8 Input Current V 8 = 0 0 4 m V www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/1204-v2.htm |
STMicroelectronics | 14/06/1999 | 11.57 Kb | HTM | 1204-v2.htm |
| running fly-back converters, the TDA4605 TDA4605 TDA4605 TDA4605 assumes control of a MOS power transistor and all necessary DETECTOR INPUT 4605-01.EPS PIN CONNECTIONS DIP8 (Plastic Package) ORDER CODE : TDA4605 TDA4605 TDA4605 TDA4605 . FOLD-BACK -UP . CHIP OVER-TEMPERATURE PROTECTION (thermal shutdown) . ON-CHIP PARASITIC TRANSFORMER OS- CILLATION from the regulating winding of the transformer with the internal reference voltage, the output pulse Value 40 50 mV TUL Suppression of Transformer Ringing 3 3.8 4.5 m s -I 8 Input Current V 8 = 0 0 4 m V www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/1204.htm |
STMicroelectronics | 02/04/1999 | 11.61 Kb | HTM | 1204.htm |
| Application Notes Application Notes | Index | AN1007 AN1007 AN1007 AN1007 - L6561 L6561 L6561 L6561 - BASED SWITCHER REPLACES MAG AMPS IN SILVER BOXES | Index | AN1049 AN1049 AN1049 AN1049 - MINIMIZE POWER LOSSES OF LIGHTLY LOADED FLY BACK CONVERTERS WITH THE L5991 L5991 L5991 L5991 PWM CONTROLLERS | Index | AN1059 AN1059 AN1059 AN1059 - DESIGN EQUATIONS OF HIGH-POWER-FACTORFLYBACK CONVERTERS BASED ON THE L6561 L6561 L6561 L6561 | Index | AN1060 AN1060 AN1060 AN1060 - FLYBACK CONVERTERS WITH THE L6561 L6561 L6561 L6561 PFC CONTROLLER USING MAINS TRANSFORMER | Index | AN826 AN826 AN826 AN826 - 250W HIGH POWER FACTOR SUPPLY FOR TV | Index | AN www.datasheetarchive.com/files/stmicroelectronics/stonline/books/pdf/menu/04030500.htm |
STMicroelectronics | 07/04/1999 | 17.41 Kb | HTM | 04030500.htm |
| ST | MINIMIZE POWER LOSSES OF LIGHTLY LOADED FLY BACK CONVERTERS WITH THE L5991 L5991 L5991 L5991 PWM LIGHTLY LOADED FLY BACK CONVERTERS WITH THE L5991 L5991 L5991 L5991 PWM CONTROLLERS AN1049 AN1049 AN1049 AN1049 Document Format hysteresis will be necessary to pre - vent the frequency from switching back to f osc . In fact, V COMP hysteresis of the internal comparator, which would cause the operating frequency to switch back and forth the frequency is to be switched back to f osc , the system can be working either in DCM or CCM www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/5845.htm |
STMicroelectronics | 20/10/2000 | 66.72 Kb | HTM | 5845.htm |
| ST | MINIMIZE POWER LOSSES OF LIGHTLY LOADED FLY BACK CONVERTERS WITH THE L5991 L5991 L5991 L5991 PWM POWER LOSSES OF LIGHTLY LOADED FLY BACK CONVERTERS WITH THE L5991 L5991 L5991 L5991 PWM CONTROLLERS AN1049 AN1049 AN1049 AN1049 hysteresis will be necessary to pre - vent the frequency from switching back to f osc . In fact, V operating frequency to switch back and forth between f osc and f SB . This constraint sets a maximum to be switched back to f osc , the system can be working either in DCM or CCM, depending on the www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/5845-v3.htm |
STMicroelectronics | 25/05/2000 | 63.13 Kb | HTM | 5845-v3.htm |
| developed to implement single-ended topologies, off-line fly - back and forward, and DC- DC converters at -Def : 14V, 12V 10W - V5 for heater : 6.3V, 4W 1-1. Transformer Calculation duty cycle ,dc : 50 P = V imin V T V dc L P = 100 V 32 V 0.5 425 = 3.76 A The transformer turn following table is represented the final spec of the transformer, in which all the turns wind - ings SUPPLY , device supply voltage provided by the power transformer after turn-on , in normal conditions www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/4929.htm |
STMicroelectronics | 20/10/2000 | 27.03 Kb | HTM | 4929.htm |