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| Part | Manufacturer | Description | Samples | Ordering |
| Part | Manufacturer | Description | Type | Ordering |
| UC1901 | Texas Instruments | Isolated Feedback Generator |
7 pages, |
Original | |
| UC1901J | N/A | Shortform IC and Component Datasheets (Plus Cross Reference Data) |
1 pages, |
Scan | |
| UC1901J | Texas Instruments | ISOLATED FEEDBACK GENERATOR |
7 pages, |
Original | |
| UC1901J883B | Texas Instruments | ISOLATED FEEDBACK GENERATOR |
7 pages, |
Original | |
| UC1901L | Texas Instruments | ISOLATED FEEDBACK GENERATOR |
7 pages, |
Original | |
| UC1901L883B | Texas Instruments | ISOLATED FEEDBACK GENERATOR |
7 pages, |
Original | |
| Catalog Datasheet Results | Type | Document Tags |
| Abstract: typical feedback application, this amplifier and modulator are used, in conjunction with the UC1901's , a demodulator circuit for this winding, local DC feedback can be provided to the UC1901's error , used to provide feedback to the UC1901's error amplifier while the demodulated signal from W3 is the , DN-19 DN-19 Design Note A SIMPLE ISOLATION AMPLIFIER USING THE UC1901 The UC1901 Isolated Feedback , , instrumentation, industrial controls and medical systems. The UC1901 generates a programmable high frequency ... | Original |
1 pages, |
transformer winding reference amplifier mode transformer Signal Transformer Isolation amplifier and application power amplifier transformer ac motor winding Isolated Feedback Generator an UC1901 switching transformer winding Transformer isolated amplifier "Isolation Amplifier" DN-19 UC1901 DN-19 abstract |
| Abstract: typical feedback application, this amplifier and modulator are used, in conjunction with the UC1901's , a demodulator circuit for this winding, local DC feedback can be provided to the UC1901's error , used to provide feedback to the UC1901's error amplifier while the demodulated signal from W3 is the , DN-19 DN-19 Design Note A SIMPLE ISOLATION AMPLIFIER USING THE UC1901 The UC1901 Isolated Feedback , , instrumentation, industrial controls and medical systems. The UC1901 generates a programmable high frequency ... | Original |
2 pages, |
UC1901 "Isolation Amplifier" Transformer isolated amplifier DN-19 DN-19 abstract |
| Abstract: UC1901 UC2901 UC2901 UC3901 UC3901 Isolated Feedback Generator FEATURES · An Amplitude-Modulation , DESCRIPTION The UC1901 family is designed to solve many of the problems associated with closing a feedback , UC1901 series permits the use of smaller, less expensive transformers which can readily be built to meet , amplifier offer advantages even though an AC system may not be desired. UC1901 SIMPLIFIED SCHEMATIC 8/94 UC1901 UC2901 UC2901 UC3901 UC3901 ABSOLUTE MAXIMUM RATINGS (Note 1) Input Supply Voltage, VIN . . . . . ... | Original |
5 pages, |
unitrode closing the feedback loop 35V -35V SMPS Schematic Isolated Feedback Generator an PLCC-20 smps transformer design SOIC-14 UC1901 squarewave generator UC3901 455 khz if transformer "Optical Couplers" uc2901 UC1901 abstract |
| Abstract: UC1901 UC2901 UC2901 UC3901 UC3901 Isolated Feedback Generator FEATURES DESCRIPTION · An Amplitude-Modulation System for Transformer Coupling an Isolated Feedback Error Signal The UC1901 family is , Status Monitor UC1901 SIMPLIFIED SCHEMATIC u The programmable, high-frequency oscillator within the UC1901 series permits the use of smaller, less expensive transformers which can readily be built , 11/98 UC1901 UC2901 UC2901 UC3901 UC3901 CONNECTION DIAGRAMS ABSOLUTE MAXIMUM RATINGS (Note 1) Input ... | Original |
7 pages, |
FERRITE lcc Optical Couplers PLCC-20 smps transformer design SOIC-14 SOIC-16 35V -35V SMPS Schematic 20TAWG ferroxcube toroid 455 khz if transformer Isolated Feedback Generator an UC3901 UC1901 UC1901 UC2901 UC1901 abstract |
| Abstract: in transformer technology, and the UC1901's ability to generate carrier frequencies of up to 5MHz , power converters. The amplified error signal at the UC1901's compensation output is internally , advantages of the UC1901's precision reference, high gain amplifier-driver, and 4.5V supply operation can be , rises, the UC1901's external clock input is driven at the switching frequency rate through resistors R , UC1901's clock input to be driven from the now operational system clock. On the primary side, the output ... | Original |
12 pages, |
UC1901 UC1840 transformer less power supply 6v output SC-16 Intermediate frequency transformer fly back transformer E3493A UC7907 UC1901 abstract |
| Abstract: in transformer technology, and the UC1901's ability to generate carrier frequencies of up to 5MHz , power converters. The amplified error signal at the UC1901's compensation output is internally , advantages of the UC1901's precision reference, high gain amplifier-driver, and 4.5V supply operation can be , rises, the UC1901's external clock input is driven at the switching frequency rate through resistors R , UC1901's clock input to be driven from the now operational system clock. On the primary side, the output ... | Original |
13 pages, |
UC1901 UC1840 SC-16 E3493A UC1901 abstract |
| Abstract: QUALIFIED VERSIONS OF UC1901, UC1901-SP, UC2901 UC2901, UC3901 UC3901 : · Catalog: UC3901 UC3901, UC1901 · Enhanced Product: UC2901-EP UC2901-EP · Military: UC1901 · Space: UC1901-SP, UC1901-SP NOTE: Qualified Version Definitions: · , UC1901 UC2901 UC2901 UC3901 UC3901 Isolated Feedback Generator FEATURES DESCRIPTION · An Amplitude-Modulation System for Transformer Coupling an Isolated Feedback Error Signal The UC1901 family is , Status Monitor The programmable, high-frequency oscillator within the UC1901 series permits the use ... | Original |
12 pages, |
UC3901 application diagrams UC3901 UC2901 UC1901 SOIC-16 SOIC-14 SLUS279A PLCC-20 3E2A UC1901 abstract |
| Abstract: 5962-8944101VCA 5962-8944101VCA UC1901J UC1901J883B UC1901L UC1901L883B UC2901D UC2901D UC2901DG4 UC2901DG4 UC2901DTR UC2901DTR UC2901DTR/80209 UC2901DTR/80209 UC2901DTR UC2901DTR , QUALIFIED VERSIONS OF UC1901, UC1901-SP, UC2901 UC2901, UC3901 UC3901 : · Catalog: UC3901 UC3901, UC1901 · Enhanced Product: UC2901-EP UC2901-EP · Military: UC1901 · Space: UC1901-SP, UC1901-SP NOTE: Qualified Version Definitions: · , UC1901 UC2901 UC2901 UC3901 UC3901 Isolated Feedback Generator FEATURES · An Amplitude-Modulation System for , Synchronizable to an External Clock · Loop Status Monitor DESCRIPTION The UC1901 family is designed to solve ... | Original |
12 pages, |
UC1901 UC2901 UC3901 UC1901 abstract |
| Abstract: OTHER QUALIFIED VERSIONS OF UC1901, UC1901-SP, UC2901 UC2901, UC3901 UC3901 : · Enhanced Product: UC2901-EP UC2901-EP NOTE , UC1901J883B ACTIVE CDIP J 14 1 TBD A42 N / A for Pkg Type UC1901L ACTIVE LCCC , UC1901 UC2901 UC2901 UC3901 UC3901 Isolated Feedback Generator FEATURES DESCRIPTION · An Amplitude-Modulation System for Transformer Coupling an Isolated Feedback Error Signal The UC1901 family is , Status Monitor The programmable, high-frequency oscillator within the UC1901 series permits the use ... | Original |
11 pages, |
UC3901 UC2901 UC1901 SOIC-16 SOIC-14 PLCC-20 UC1901 abstract |
| Abstract: ACTIVE CDIP J 14 1 UC1901J ACTIVE CDIP J 14 1 UC1901J883B ACTIVE , UC1901 UC2901 UC2901 UC3901 UC3901 Isolated Feedback Generator FEATURES DESCRIPTION · An Amplitude-Modulation System for Transformer Coupling an Isolated Feedback Error Signal The UC1901 family is , Status Monitor UC1901 SIMPLIFIED SCHEMATIC u The programmable, high-frequency oscillator within the UC1901 series permits the use of smaller, less expensive transformers which can readily be built ... | Original |
11 pages, |
ferrite cores 3E2A UC3901 PLCC-20 UC1901 SOIC-14 SOIC-16 UC1901L Toroid 3E2A or equivalent uc2901 UC3901N Toroid 3E2A UC2901 UC1901 abstract |
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| Texas Instruments SUBCKT UC1901AVG DRIVERB DRIVERA GND VIN COMP INV NINV VREF Texas:UC1901AVG [SMPS] ; No processable comment LOCKED D6s= www.datasheetarchive.com/download/84202277-919597ZC/slum059.zip (UC1901_AVG.tld) |
Texas Instruments | 06/08/2011 | 7.77 Kb | ZIP | slum059.zip |
| Texas Instruments Product Tree Master Product Index Keyword Search Web Links Orderable Device Package Pins Temp Range (C) Status Pack Qty Budgetary Price* UC1901J J 14 -55 TO 125 ACTIVE 1 $$$ UC1901J883B J 14 -55 TO 125 ACTIVE 1 $$$ UC1901L FK 20 -55 TO 125 ACTIVE 1 $$$ UC1901L883B FK 20 -55 TO 125 ACTIVE 1 $$$ *NOTE www.datasheetarchive.com/files/texas-instruments/docs/html/pricing/uc1901_price.html |
Texas Instruments | 03/07/2002 | 3.84 Kb | HTML | uc1901_price.html |
| Product Folder:UC1901, ISOLATED FEEDBACK GENERATOR > Power Supply Support > Feedback Signal Generators > UC1901, ISOLATED FEEDBACK GENERATOR Device /Samples/Availability > Application Notes Parameter Name UC1901 VIN Range (V) 4.5 - 40 Output Current (A) 0 Soft Start No Description The UC1901 family is designed to solve many of the problems associated -frequency oscillator within the UC1901 series permits the use of smaller, less expensive transformers which can readily www.datasheetarchive.com/files/texas-instruments/data/www.ti.com/sc/docs/products/analog/uc1901.html |
Texas Instruments | 29/01/2000 | 17.89 Kb | HTML | uc1901.html |
| Product Folder:UC1901, ISOLATED FEEDBACK GENERATOR > Power Supply Support > Feedback Signal Generators > UC1901, ISOLATED FEEDBACK GENERATOR Device /Samples/Availability > Application Notes Parameter Name UC1901 VIN Range (V) 4.5 - 40 Output Current (A) 0 Soft Start No Description The UC1901 family is designed to solve many of the problems associated -frequency oscillator within the UC1901 series permits the use of smaller, less expensive transformers which can readily www.datasheetarchive.com/files/texas-instruments/data/wwwti~1.com/sc/docs/products/analog/uc1901~1.htm |
Texas Instruments | 28/01/2000 | 17.89 Kb | HTM | uc1901~1.htm |
| App Note Abstract: A SIMPLE ISOLATION AMPLIFIER USING THE UC1901 >> Semiconductor Home > Applications > Application Report Abstract A SIMPLE ISOLATION AMPLIFIER USING THE UC1901 The UC1901 Isolated Feedback Generator has other applications besides providing isolated feedback in switching power supplies. This IC's amplitude modulation system and error amplifier can implement an isolation amplifier characterized by (1) good signal linearity, (2) wide bandwidth, (3) high www.datasheetarchive.com/files/texas-instruments/data/www.ti.com/sc/docs/psheets/abstract/apps/slua161.htm |
Texas Instruments | 19/01/2000 | 7.27 Kb | HTM | slua161.htm |
| App Note Abstract: A SIMPLE ISOLATION AMPLIFIER USING THE UC1901 >> Semiconductor Home > Applications > Application Report Abstract A SIMPLE ISOLATION AMPLIFIER USING THE UC1901 The UC1901 Isolated Feedback Generator has other applications besides providing isolated feedback in switching power supplies. This IC's amplitude modulation system and error amplifier can implement an isolation amplifier characterized by (1) good signal linearity, (2) wide bandwidth, (3) high www.datasheetarchive.com/files/texas-instruments/data/wwwti~1.com/sc/docs/psheets/abstract/apps/slua161.htm |
Texas Instruments | 18/01/2000 | 7.27 Kb | HTM | slua161.htm |
| Name " ") (DeviceIndex "0") (UC1901AVG (FullPartName "UC1901AVG.Normal") (LibraryName " ") (DeviceIndex "0") (R (Full \PSPICE\SOURCE.OLB") (DeviceIndex "0") (LastUsedLibraryBrowseDirectory " > Resources") (Path "Design Resources" " > www.datasheetarchive.com/download/17065347-919601ZC/slum063.zip (UCx901_AVG.opj) |
Texas Instruments | 06/08/2011 | 88.83 Kb | ZIP | slum063.zip |
| \CAPTURE\LIBRARY\PSPICE\ANALOG.OLB") (DeviceIndex "0") (1N4148 1N4148 1N4148 1N4148 (FullPartName "1N4148 1N4148 1N4148 1N4148.Normal") (LibraryName " ") (DeviceIndex "0") (UC1901 (FullPartName "UC1901.Normal") (LibraryName " ") (DeviceIndex "0") (VDC (Full UsedLibraryBrowseDirectory "Z:\TI\UC1901\Pspice") (MPSSessionName "a0132703") (GlobalState (FileView (Path "Design Resources") (Path "Design Resources" " > www.datasheetarchive.com/download/66169447-919604ZC/slum066.zip (UCx901_TRANS.opj) |
Texas Instruments | 06/08/2011 | 42.42 Kb | ZIP | slum066.zip |
| App Note Abstract: THE UC1901 SIMPLIFIES THE PROBLEM OF ISOLATED FEEDBACK IN SWITCHING REGULATORS >> Semiconductor Home > Applications > Application Report Abstract THE UC1901 SIMPLIFIES THE PROBLEM OF ISOLATED FEEDBACK IN SWITCHING REGULATORS The UC 1901 isolated feedback generator solves many of the problems associated with closing a feedback control loop across a voltage isolation boundary. As a stable www.datasheetarchive.com/files/texas-instruments/data/www.ti.com/sc/docs/psheets/abstract/apps/slua124.htm |
Texas Instruments | 19/01/2000 | 7.45 Kb | HTM | slua124.htm |
| App Note Abstract: THE UC1901 SIMPLIFIES THE PROBLEM OF ISOLATED FEEDBACK IN SWITCHING REGULATORS >> Semiconductor Home > Applications > Application Report Abstract THE UC1901 SIMPLIFIES THE PROBLEM OF ISOLATED FEEDBACK IN SWITCHING REGULATORS The UC 1901 isolated feedback generator solves many of the problems associated with closing a feedback control loop across a voltage isolation boundary. As a stable www.datasheetarchive.com/files/texas-instruments/data/wwwti~1.com/sc/docs/psheets/abstract/apps/slua124.htm |
Texas Instruments | 18/01/2000 | 7.45 Kb | HTM | slua124.htm |
| Part | Manufacturer | Description | Shortform Datasheet | Ordering |
| UC1901J/883B(SMD) | Unitrode Semiconductor | Modulator Circuit | ||
| UC1901L/883B(SMD) | Unitrode Semiconductor | Modulator Circuit |