Untitled
Abstract: No abstract text available
Text: UCC1888 UCC2888 UCC3888 Off-line Power Supply Controller FEATURES DESCRIPTION • Transformerless Off-line Power Supply • Wide 100VDC to 400VDC Allowable Input Range • Fixed 5VDC or Adjustable Low Voltage Output The UCC3888 controller is optimized for use as an off-line, low power, low voltage,
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UCC1888
UCC2888
UCC3888
100VDC
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UCC3888
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5V power supply transformerless
Abstract: UCC1888 UCC2888 UCC3888
Text: UCC1888 UCC2888 UCC3888 Off-line Power Supply Controller FEATURES DESCRIPTION • Transformerless Off-line Power Supply • Wide 100VDC to 400VDC Allowable Input Range • Fixed 5VDC or Adjustable Low Voltage Output The UCC3888 controller is optimized for use as an off-line, low power, low voltage,
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UCC1888
UCC2888
UCC3888
100VDC
400VDC
UCC3888
200mA,
5V power supply transformerless
UCC1888
UCC2888
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UCC1889
Abstract: UCC2889 UCC3889 UNITRODE application note
Text: UCC1889 UCC2889 UCC3889 Off-line Power Supply Controller FEATURES • • • • • • • • DESCRIPTION Transformerless Off-line Applications The UCC1889 controller is optimized for use as an off-line, low power, low voltage, regulated bias supply. The unique circuit topology utilized in this device can be
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UCC1889
UCC2889
UCC3889
UCC1889
UCC2889
UCC3889
UNITRODE application note
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PDF
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Untitled
Abstract: No abstract text available
Text: UCC1889 UCC2889 UCC3889 Off-line Power Supply Controller FEATURES • • • • • • • • DESCRIPTION Transformerless Off-line Applications The UCC1889 controller is optimized for use as an off-line, low power, low voltage, regulated bias supply. The unique circuit topology utilized in this device can be
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UCC1889
UCC2889
UCC3889
UCC1889
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slus158
Abstract: UCC1889 UCC2889 UCC2889D UCC2889DG4 UCC3889 UNITRODE UCC2889DTR
Text: UCC1889 UCC2889 UCC3889 Off-line Power Supply Controller FEATURES • • • • • • • • DESCRIPTION Transformerless Off-line Applications The UCC1889 controller is optimized for use as an off-line, low power, low voltage, regulated bias supply. The unique circuit topology utilized in this device can be
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UCC1889
UCC2889
UCC3889
UCC1889
slus158
UCC2889
UCC2889D
UCC2889DG4
UCC3889
UNITRODE UCC2889DTR
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PDF
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Untitled
Abstract: No abstract text available
Text: UCC1889 UCC2889 UCC3889 Off-line Power Supply Controller FEATURES • • • • • • • • DESCRIPTION Transformerless Off-line Applications The UCC1889 controller is optimized for use as an off-line, low power, low voltage, regulated bias supply. The unique circuit topology utilized in this device can be
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UCC1889
UCC2889
UCC3889
U-149
slua116
DN-59A
UCC3889
slua188
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93060
Abstract: No abstract text available
Text: UCC1889 UCC2889 UCC3889 Off-line Power Supply Controller FEATURES • • • • • • • • DESCRIPTION Transformerless Off-line Applications The UCC1889 controller is optimized for use as an off-line, low power, low voltage, regulated bias supply. The unique circuit topology utilized in this device can be
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UCC1889
UCC2889
UCC3889
93060
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Untitled
Abstract: No abstract text available
Text: UCC1889 UCC2889 UCC3889 Off-line Power Supply Controller FEATURES • • • • • • • • DESCRIPTION Transformerless Off-line Applications The UCC1889 controller is optimized for use as an off-line, low power, low voltage, regulated bias supply. The unique circuit topology utilized in this device can be
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UCC1889
UCC2889
UCC3889
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coiltronics ctx02-13063-x3
Abstract: CTX02-13063-X3 Coiltronics CTX02-13140 CTX02-13141-X2 CTX02 coiltronics coiltronics ctx02 IRFP450 full bridge coiltronics ctx02-13063 20K Preset CTX02
Text: advertisement Single IC, Power Factor Corrected, Off-Line Supply Design Note 143 Kurk Mathews An ever increasing number of off-line power supplies now include power factor correction PFC in order to reduce input current and meet future regulatory requirements.
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LT1509
1-800-4-LINEAR.
4700pF
MUR150
IRF840
2200pF
1N965
2000pF
coiltronics ctx02-13063-x3
CTX02-13063-X3
Coiltronics CTX02-13140
CTX02-13141-X2
CTX02 coiltronics
coiltronics ctx02
IRFP450 full bridge
coiltronics ctx02-13063
20K Preset
CTX02
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3887 charging IC
Abstract: 220VAC to 12VDC transformer ic E3496A 220VAC DC transformerless power supply 110VAC to 12VDC transformer 3887 CHARGING high efficiency current mode flyback converter UCC1889 UCC3889 capacitor charging flyback
Text: UNITRODE CORPORATION APPLICATION NOTE U-149A ELEGANTLY SIMPLE OFF-LINE BIAS SUPPLY FOR VERY LOW POWER APPLICATIONS by Bill Andreycak Supervisor Application Engineering INTRODUCTION Generating a low power, low voltage bias supply in an off-line application may not seem like a major
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U-149A
3887 charging IC
220VAC to 12VDC transformer ic
E3496A
220VAC DC transformerless power supply
110VAC to 12VDC transformer
3887 CHARGING
high efficiency current mode flyback converter
UCC1889
UCC3889
capacitor charging flyback
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Untitled
Abstract: No abstract text available
Text: UCC1889 UCC2889 UCC3889 Off-line Power Supply Controller FEATURES • • • • • • • • DESCRIPTION The UCC1889 controller is optimized for use as an off-line, low power, low voltage, regulated bias supply. The unique circuit topology utilized in this device can be
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UCC1889
UCC2889
UCC3889
UCC1889
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UCC2888
Abstract: UCC3888 UCC3888D
Text: UCC2888 UCC3888 www.ti.com SLUS159B – MARCH 1997 – REVISED JUNE 2007 OFF-LINE POWER SUPPLY CONTROLLER FEATURES • • • • • • • DESCRIPTION Transformerless Off-Line Power Supply Wide 100-VDC to 400-VDC Allowable Input Range Fixed 5-VDC or Adjustable Low-Voltage
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UCC2888
UCC3888
SLUS159B
100-VDC
400-VDC
UCC3888
UCC2888
UCC3888D
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Untitled
Abstract: No abstract text available
Text: UCC2888 UCC3888 www.ti.com SLUS159B – MARCH 1997 – REVISED JUNE 2007 OFF-LINE POWER SUPPLY CONTROLLER FEATURES • • • • • • • DESCRIPTION Transformerless Off-Line Power Supply Wide 100-VDC to 400-VDC Allowable Input Range Fixed 5-VDC or Adjustable Low-Voltage
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UCC2888
UCC3888
SLUS159B
100-VDC
400-VDC
UCC3888
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Untitled
Abstract: No abstract text available
Text: UCC2888 UCC3888 www.ti.com SLUS159B – MARCH 1997 – REVISED JUNE 2007 OFF-LINE POWER SUPPLY CONTROLLER FEATURES • • • • • • • DESCRIPTION Transformerless Off-Line Power Supply Wide 100-VDC to 400-VDC Allowable Input Range Fixed 5-VDC or Adjustable Low-Voltage
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UCC2888
UCC3888
SLUS159B
100-VDC
400-VDC
UCC3888
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SR086DB1
Abstract: 800ma capacitor 100nf 25v 0805 datasheet chang capacitor SQUARE WAVE TO SINE WAVE schematic diagram SR086 STGD5NB120SZ UHE1E471MPD6
Text: Supertex inc. SR086DB1 Inductorless Switching Off-line Power Supply Demoboard Introduction: Specifications The Supertex SR086DB1 is an inductorless switching power supply intended for operation directly from a 120/230VAC line. Two outputs, 12.6V and 3.3V are provided.
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SR086DB1
SR086DB1
120/230VAC
270VAC
800ma
capacitor 100nf 25v 0805 datasheet
chang capacitor
SQUARE WAVE TO SINE WAVE schematic diagram
SR086
STGD5NB120SZ
UHE1E471MPD6
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AIC1686
Abstract: AIC1686CN
Text: AIC1686 Off-Line Power Supply Protection IC with Shunt Regulator FEATURES DESCRIPTION Overvoltage Protection for 3.3V, 5V, and 12V Outputs. Power Good Signal for 5V Output. Remote ON/OFF Input. Uncommitted Protection Input. 5V Regulator with 25mA Source Current.
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AIC1686
AIC1686
AIC1686CN
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NCP1215ASNT1G
Abstract: S250 EF16 LL4448 NCP1215A NCP1215ADR2G pc817 application gate drive ordering information of pc817 S250 MOSFET
Text: NCP1215A Low Cost Variable OFF Time Switched Mode Power Supply Controller The NCP1215A is a controller for low power off-line flyback Switched Mode Power Supplies SMPS featuring low size, weight and cost constraints together with a good low standby power
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NCP1215A
NCP1215A
NCP1215A/D
NCP1215ASNT1G
S250
EF16
LL4448
NCP1215ADR2G
pc817 application gate drive
ordering information of pc817
S250 MOSFET
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EEr28 transformer
Abstract: EEL16 EEL16 transformer EER40 transformer
Text: Application Note 1045 Design Guidelines for Off-line AC-DC Power Supply Using BCD PWM Controller AP3103 Prepared by Zhaokun Wang System Engineering Dept. 1. Introduction Temperature Protection OTP , Over Load Protection (OLP). It is specially designed for off-line AC-DC
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AP3103
AP3103
20kHz
EEr28 transformer
EEL16
EEL16 transformer
EER40 transformer
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Untitled
Abstract: No abstract text available
Text: UCC1889 UCC2889 UCC3889 y UNITRODE Off-line Power Supply Controller FEATURES DESCRIPTION Transformerless Off-line Applications The UCC1889 controller is optimized for use as an off-line, low power, low voltage, regulated bias supply. The unique circuit topology utilized in this device can be
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UCC1889
UCC2889
UCC3889
VLINE-200V
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U149
Abstract: No abstract text available
Text: UCC1888 UCC2888 UCC3888 y UNITRODE Off-line Power Supply Controller FEATURES DESCRIPTION • Transformerless Off-line Power Supply • Wide 10OVDC to 400VDC Allowable Input Range • Fixed 5VDC or Adjustable Low Voltage Output The UCC3888 controller is optimized for use as an off-line, low power, low voltage,
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10OVDC
400VDC
UCC1888
UCC2888
UCC3888
UCC3888
U149
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50 Watt MOSFET amplifier
Abstract: No abstract text available
Text: 1 1 |application INFO available | UNITRODE UCC1888 UCC2888 UCC3888 Off-line Power Supply Controller FEATURES DESCRIPTION • Transformerless Off-line Power Supply • Wide 10OVDC to 400VDC Allowable Input Range • Fixed 5VDC or Adjustable Low Voltage Output
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UCC1888
UCC2888
UCC3888
10OVDC
400VDC
UCC3888
200mA
150mA
50 Watt MOSFET amplifier
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PDF
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EG 3412 oscillator
Abstract: No abstract text available
Text: 1 1 application INFO available | UNITRODE UCCI 889 UCC2889 UCC3889 Off-line Power Supply Controller FE A T U R ES Transformerless Off-line Applications Ideal Primary-side Bias Supply Efficient B iC M O S Design Wide Input Range D E SC R IP T IO N The U C C 18 8 9 controller is optimized for use a s an off-line, low power, low voltage,
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UCC2889
UCC3889
EG 3412 oscillator
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PDF
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vac 6384
Abstract: No abstract text available
Text: Li=ij IN T E G R A T E D C IR C U I T S UCC1889 UCC2889 UCC3889 UNITRODE Off-line Power Supply Controller FEATURES DESCRIPTION Transformerless Off-line Applications The UCC1889 controller is optimized for use as an off-line, low power, low voltage, regulated bias supply. The unique circuit topology utilized in this device can be
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UCC1889
UCC2889
UCC3889
UOG-93064-2
UCC3889
vac 6384
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PDF
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Untitled
Abstract: No abstract text available
Text: ~| I n INTEG RA TED | CIRCUITB ih UCC1889 UCC2889 UCC3889 U N IT R O D E Off-line Power Supply Controller FEATURES • • • • • • • PRELIMINARY DESCRIPTION Transformerless Off-line Applications The UCC1889 controller is optimized for use as an off-line, low power, low voltage,
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UCC1889
UCC2889
UCC3889
UCC1889
200mA
150mA
QQ14DSt.
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