NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
| Part | Manufacturer | Description | Samples | Ordering |
| Catalog Datasheet Results | Type | Document Tags |
| Abstract: of less than 42.5 VDC. Replacing the inductor with a transformer results in a flyback converter, which may be step-up or step-down. The transformer also provides dielectric isolation from input to , transformer winding or inductor? Factor 1 is a safety-related issue. Input voltages above 42.5 VDC are , of the input voltage across the transformer or inductor so as to minimize the input current. , dielectrically-isolated drive to a MOSFET. This is provided by a drive transformer. Transformers driven from a DC source ... | Original |
63 pages, |
atx 300 power supply schematic atx power supply schematic dc MC34063 MOSFET design smps 500 watt TL494 600V igbt dc to dc buck converter UC3842 smps design half bridge TL494 atx power supply UC3842 diagram mc34063 evaluation board mc34063 step up with mosfet smps with uc3842 and tl431 datasheet abstract |
| Abstract: or transformer. 3) What is the peak current flowing through the power semiconductors. 4) Are , that faces the designer is whether to have input to output transformer isolation. Non-isolated , Transformer isolation should be used in all other situations. Associated with that is the need for multiple , switching power supply. The companies building their own power systems are leaning toward transformer , CHARACTERISTICS OF THE TRANSFORMER ON CURRENT TURN-ON CURRENT CURRENT TAIL CURRENT CROWDING PERIOD ... | Original |
136 pages, |
tl494 flyback full bridge sg3526 application notes Buck converter with tl494 pwm schematic inverter uc2844 smps with uc3842 and tl431 SOLUTION FOR SMPS USING TL494 mc34063 step down with mosfet TL494 step up tl494 dc to ac inverters g6351 600 watt uc3844 smps schematic datasheet abstract |
| Abstract: Boost Converter Common Topologies fragile load circuitry. Transformer isolation should be used in , companies building their own power systems are leaning toward transformer isolation in as many power , the input voltage is placed across the inductor or transformer. 3) What is the peak current flowing , output transformer isolation. Non-isolated switching power supplies are typically used for board-level , PINCHING OFF INDUCTIVE CHARACTERISTICS OF THE TRANSFORMER ON CURRENT TURN-ON CURRENT CURRENT TAIL ... | Original |
145 pages, |
tl494 smps tl494 buck converter zvs zcs induction heating igbt TL494 AC-DC CONVERTER TL494 smps circuit half bridge TL494 MC34063 Boost MOSFET MC34063 boost step up 24v differences uc3842a uc3842b converter ic tl494 mosfet uc3842 AC-DC 150W application tl494 smps circuit diagram pages datasheet abstract |
| Abstract: BTL D NJU8789 NJU8789 BTL D //NJU8789 //NJU8789 BTL D NJU8789 NJU8789 1.8V (1.8V4.5V) 500mW(VDD=3.3V, 8) BTL PWM/PDM RC NJU8789 NJU8789 RC NJU8789D NJU8789D 1.8V IC :Pulse Width Modulation/ Pulse Density Modulation Balanced Transformer Less / Bridged Transformer Less NJU8789 NJU8789 · 1.8V · · NJU8719 NJU8719 NJU8789 NJU8789 BTL D 1 BTL Hi-Z (VDD) (VDDO) CMOS / SSOP-10 SSOP-10 500mW @3.3V, 8 1.8V4.5V VDD4.5V SSOP10 SSOP10 (3.5mmÃ-6.4mmÃ-1.25mm) / 2008 7 NJU8789 NJU8789 8 10 ... | Original |
2 pages, |
SSOP-10 NJU8789 NJU8719 SSOP10 NJU8789D 18v transformer //NJU8789 NJU8789 abstract |
| Abstract: BTLD NJU8789 NJU8789 ()/ BTLDNJU8789 BTLDNJU8789 18 6 20 6 1 23 6 1 // NJU8789 NJU8789 BTL D IC NJU8789 NJU8789 1.8V (1.8V4.5V) 2 500mW(VDD=3.3V, 8) BTL PWM/PDM 1 RC NJU8789 NJU8789 RC NJU8789 NJU8789 D 1.8V IC PWM (: Pulse Width Modulation) / PDM ( Pulse Density Modulation) BTL(Balanced Transformer Less / Bridged Transformer Less) NJU8789 NJU8789 1.8V 2 NJU8719 NJU8719 NJU8789V NJU8789V BTL D SSOP-10 SSOP-10 ! ! ! ! ! ! ! ! 1 1 BTL 500mW @3.3V, 8 (Hi-Z ... | Original |
2 pages, |
SSOP10 NJU8789V NJU8789 NJU8719 SSOP-10 BTLDNJU8789 NJU8789 abstract |
| Abstract: DATA SHEET FOR TRANSFORMER # 704.182 STANDARD page 1 of 1 , S#22/8" 117V BLACK LEADS BROWN RED 0V U 0 = 23.6V RMS 18V RMS / 0.92A RMS M#25/8" ORANGE YELLOW 0V U 0 = 23.6V RMS 18V RMS / 0.92A RMS M#25/8" , SPECIFICATIONS: Transformer is UL recognized to UL 1411 and CSA certified to CSA C22.2 No. 66-1988. - Label: SPEC DATE: BY: 8/25/94 (LOGO) _ Transformer # 704.182 (200332 ... | Original |
1 pages, |
18v transformer datasheet abstract |
| Abstract: DATA SHEET FOR TRANSFORMER # 713.182 Made for STANDARD page 1 of 1 , M#24/8" 117V BLACK LEADS BROWN RED 0V UO = 20.1V RMS 18V RMS / 3.89A RMS M#17/8" ORANGE YELLOW 0V UO = 20.1V RMS 18V RMS / 3.89A RMS M#17/8" M#17 , OTHER SPECIFICATIONS: Transformer is UL recognized to UL 1411 and CSA certified to CSA C22.2 No. 66. - Label: SPEC DATE: 10/16/96 (LOGO) BY: Transformer # 713.182 (201402) Prim. ... | Original |
1 pages, |
datasheet abstract |
| Abstract: DATA SHEET FOR TRANSFORMER # 607.182 STANDARD page 1 of 1 , BROWN RED 0V U 0 = 21.1V RMS 18V RMS / 1.72A RMS M#22/8" ORANGE YELLOW 0V U 0 = 21.1V RMS 18V RMS / 1.72A RMS M#22/8" M#22/8" M#22/8" PRIMARIES ARE INSIDE A SLEEVE. LEADS , SPECIFICATIONS: Transformer is UL recognized to UL 1411 and CSA certified to CSA C22.2 No.66. - Label: SPEC DATE: BY: 7/23/97 _ (LOGO) Transformer # 607.182 Prim. 117v ... | Original |
1 pages, |
datasheet abstract |
| Abstract: DATA SHEET FOR TRANSFORMER # 617.182 Made for STANDARD page 1 of 1 , BROWN RED 0V UO = 20.0V RMS 18V RMS / 4.83A RMS M#17/8" ORANGE YELLOW 0V UO = 20.0V RMS 18V RMS / 4.83A RMS M#17/8" M#17/8" M#17/8" PRIMARIES ARE INSIDE A SLEEVE. , SPECIFICATIONS: Transformer is UL recognized to UL 1411 and CSA certified to CSA C22.2 No. 66. - Label: SPEC DATE: 8/5/96 BY: (LOGO) Transformer # 617.182 (101742) Prim. 117V ... | Original |
1 pages, |
datasheet abstract |
| Abstract: DATA SHEET FOR TRANSFORMER # 701.182 STANDARD page 1 of 1 , S#22/8" 117V BLACK LEADS BROWN RED 0V U 0 = 25.1V RMS 18V RMS / 0.53A RMS S#22/8" ORANGE 0V U 0 = 25.1V RMS 18V RMS / 0.53A RMS S#22/8" YELLOW , SPECIFICATIONS: Transformer is UL recognized to UL 1411 and CSA certified to CSA C22.2 No. 66-1988. - Label: SPEC DATE: BY: 8/25/94 (LOGO) _ Transformer # 701.182 (200192 ... | Original |
1 pages, |
117 transformer data sheet 18v transformer 1a 18v transformer datasheet abstract |
| Abstract | Saved from | Date Saved | File Size | Type | Download |
| Over 1.1 million files (1986-2013): html articles, reference designs, gerber files, chemical content, spice models, programs, code, pricing, images, circuits, parametric data, RoHS data, cross references, pcns, military data, and more. Please note that due to their age, these files do not always format correctly in modern browsers. Disclaimer. |
|||||
| . CUSTOMER NOTICE COMP COMP TRANSFORMER FLAT COMPACT_6.Normal TRANSFORMER FLAT COMPACT_6.Normal SYNC ISENSE Ctrs. TRANSFORMER FLAT COMPACT_1.Normal TRANSFORMER FLAT COMPACT_1.Normal VOUT PGND FAULT HIPWR PGND PGND FAULT SNSGND VALUE SYNC ISENSE Gate ANODE CATHODE 3 Pins 2mm Ctrs. ANODE CATHODE TRANSFORMER FLAT COMPACT_4.Normal TRANSFORMER FLAT COMPACT_4.Normal VOUT PGND FAULT HIPWR PGND SYNC ISENSE Gate VOUT PGND HIPWR PGND VOUT PGND FAULT HIPWR PGND 3 Pins 2mm Ctrs. ANODE CATHODE Turret VALUE VALUE TRANSFORMER FLAT www.datasheetarchive.com/download/41339570-364635ZC/1226.zip (1226a.DSN) |
Linear | 22/09/2009 | 642.7 Kb | ZIP | 1226.zip |
| Need for Separate Gate Drive Bias Supply Wide Input Voltage Supply Range: 18V to 80V Transformer Core Saturation Voltage Feedforward for Fast Transient Response Available in 16-Lead that do not require external transformers. For secondary-side control, combine the LTC3705 LTC3705 LTC3705 LTC3705 with the LTC the isolation barrier through a tiny pulse transformer. The on-chip rectifier and the same pulse transformer provide gate drive bias power. Alternatively, the LTC3705 LTC3705 LTC3705 LTC3705 can be used as a standalone voltage www.datasheetarchive.com/files/linear/c1003/c1042/c1113/p12592/p12592-printfriendly-v1.html |
Linear | 21/11/2005 | 4.25 Kb | HTML | p12592-printfriendly-v1.html |
| Need for Separate Gate Drive Bias Supply Wide Input Voltage Supply Range: 18V to 80V Transformer Core Saturation Voltage Feedforward for Fast Transient Response Available in 16-Lead that do not require external transformers. For secondary-side control, combine the LTC3705 LTC3705 LTC3705 LTC3705 with the LTC the isolation barrier through a tiny pulse transformer. The on-chip rectifier and the same pulse transformer provide gate drive bias power. Alternatively, the LTC3705 LTC3705 LTC3705 LTC3705 can be used as a standalone voltage www.datasheetarchive.com/files/linear/c1003/c1042/c1113/p12592/p12592-printfriendly.html |
Linear | 09/02/2007 | 4.3 Kb | HTML | p12592-printfriendly.html |
| Voltage Supply Range: 18V to 80V Tolerant of 100V Input Voltage Transients Linear Regulator Volt-Second Limit Prevents Transformer Core Saturation Voltage Feedforward for Fast Transient drivers that do not require external transformers. For secondary-side control, combine the LTC3705 LTC3705 LTC3705 LTC3705 with across the isolation barrier through a tiny pulse transformer. The on-chip rectifier and the same pulse transformer provide gate drive bias power. Alternatively, the LTC3705 LTC3705 LTC3705 LTC3705 can be used as a standalone voltage www.datasheetarchive.com/files/linear/c1003/c1042/c1113/p12592/p12592-viewall-v1.html |
Linear | 21/11/2005 | 9.27 Kb | HTML | p12592-viewall-v1.html |
| Voltage Supply Range: 18V to 80V Tolerant of 100V Input Voltage Transients Linear Regulator Volt-Second Limit Prevents Transformer Core Saturation Voltage Feedforward for Fast Transient drivers that do not require external transformers. For secondary-side control, combine the LTC3705 LTC3705 LTC3705 LTC3705 with across the isolation barrier through a tiny pulse transformer. The on-chip rectifier and the same pulse transformer provide gate drive bias power. Alternatively, the LTC3705 LTC3705 LTC3705 LTC3705 can be used as a standalone voltage www.datasheetarchive.com/files/linear/c1003/c1042/c1113/p12592/p12592-viewall.html |
Linear | 09/02/2007 | 10.13 Kb | HTML | p12592-viewall.html |
| RTMAX POWER RMAX Name VREF COMP CESR TPS65251 TPS65251 TPS65251 TPS65251: 4.5V-18V SYNC 3 BUCK SWITCHER w/ INTERNAL FET UCC28950 UCC28950 UCC28950 UCC28950 the part TS = Propagation delay in the current loop NP = Turns ratio of the power transformer. NC = This is the transformation of the current sense. If there is a current transformer set it to the turns ratio of the current transformer. If it is a sense resistor set it to 1. L = This is the effective summation of output inductances referenced to the primary of the transformer. RB = This is either the value www.datasheetarchive.com/download/97042495-922858ZC/ucc28950_pspice_average_model.zip (UCC28950_AVERAGE.DSN) |
Texas Instruments | 11/08/2011 | 232.89 Kb | ZIP | ucc28950_pspice_average_model.zip |
| Linear Techonology Product Catalog LT3484-2 LT3484-2 LT3484-2 LT3484-2 - Photoflash Capacitor Chargers Highly Integrated IC in 2mm Ã- 3mm DFN Package Reduces Solution Size Uses Small Transformers: 5.8mm Ã- 5.8mm Ã- 3mm Fast Photoflash Charge Times: 4 premium. The LT3484 LT3484 LT3484 LT3484's patented control technique allows it to use extremely small transformers, and the detection requires no external circuitry as the transformer turns ratio determines final charge voltage www.datasheetarchive.com/files/linear/c1003/c1042/c1098/p12715/p12715-printfriendly.html |
Linear | 09/02/2007 | 4.68 Kb | HTML | p12715-printfriendly.html |
| Linear Techonology Product Catalog LT3484-2 LT3484-2 LT3484-2 LT3484-2 - Photoflash Capacitor Chargers Highly Integrated IC in 2mm Ã- 3mm DFN Package Reduces Solution Size Uses Small Transformers: 5.8mm Ã- 5.8mm Ã- 3mm Fast Photoflash Charge Times: 4 premium. The LT3484 LT3484 LT3484 LT3484's patented control technique allows it to use extremely small transformers, and the detection requires no external circuitry as the transformer turns ratio determines final charge voltage www.datasheetarchive.com/files/linear/c1003/c1042/c1098/p12715/p12715-printfriendly-v1.html |
Linear | 21/11/2005 | 4.63 Kb | HTML | p12715-printfriendly-v1.html |
| Linear Techonology Product Catalog LT3485-0 LT3485-0 LT3485-0 LT3485-0 - Photoflash Capacitor Chargers with Output Voltage Monitor and Integrated IGBT Drive Integrated IGBT Driver Voltage Output Monitor Uses Small Transformers: 5.8mm Ã- 5.8mm Ã- 3mm Operates from Two AA Batteries, Single Cell Li-Ion or Any Supply from 1.8V up to 10V No Output transformers. Output voltage detection requires no external circuitry. The turns ratio of the transformer www.datasheetarchive.com/files/linear/c1003/c1042/c1098/p13555/p13555-printfriendly-v1.html |
Linear | 21/11/2005 | 4.55 Kb | HTML | p13555-printfriendly-v1.html |
| Uses Small Transformers: 5.8mm Ã- 5.8mm Ã- 3mm Operates from Two AA Batteries, Single Cell Li technique of the LT3485-x allows it to use extremely small transformers. Output voltage detection requires no external circuitry. The turns ratio of the transformer controls the final charge voltage. While www.datasheetarchive.com/files/linear/c1003/c1042/c1098/p13555/p13555-printfriendly.html |
Linear | 09/02/2007 | 4.7 Kb | HTML | p13555-printfriendly.html |