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PMP8762 Texas Instruments Low-Line, Wide input range LLC Resonant Converter for consumer electronics (12V@10A) visit Texas Instruments
PMP4350 Texas Instruments Universal AC Input 150W Single String 200V/700mA Output LLC Converter without CT visit Texas Instruments
UCC25600D Texas Instruments 8-Pin High-Performance Resonant Mode LLC Controller 8-SOIC -40 to 125 visit Texas Instruments Buy
UCC29950DR Texas Instruments UCC29950 CCM PFC and LLC Combo Controller 16-SOIC visit Texas Instruments Buy
UCC25630-3DDBR Texas Instruments LLC Resonant Controller Enabling Low Standby Power 14-SOIC -40 to 125 visit Texas Instruments
UCC25630-3DDBT Texas Instruments LLC Resonant Controller Enabling Low Standby Power 14-SOIC -40 to 125 visit Texas Instruments Buy

llc converter

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Abstract: Title Reference Design Report for a 150 W LLC High-Voltage DC-DC Resonant Converter Using , -Sep-11 RDR-239 150 W LLC Converter Using LCS702HG Table of Contents 1  Introduction , Page 2 of 57 RDR-239 150 W LLC Converter Using LCS702HG 13-Sep-11 12.9.1  Ripple Measurement , 9200 Fax: +1 408 414 9201 www.powerint.com 13-Sep-11 RDR-239 150 W LLC Converter Using LCS702HG 1 Introduction This document is an engineering report describing a 24 V, 150 W LLC DC-DC converter Power Integrations
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EEL25

etd29 transformer

Abstract: CV 275 K 10 in an LLC resonant converter topology. A 240 W AC-DC converter has been selected for the typical , functions. LLC series resonant converter topology has been selected to meet efficiency requirements. The , downstream resonant converter), an LLC converter, and an auxiliary buck converter which provides bias power , It can also be used to induce skip mode operation of the LLC converter, © Semiconductor , applied to the output of the LLC converter. The NCP1012 is connected as a high side switch. Diode D3 is
ON Semiconductor
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etd29 transformer CV 275 K 10 SIC 330n K 275V a comparison of half bridge resonant converter SMD Resistor 2K7 SMD optocoupler IC PC817 AND8257/D NCP1395

L6599a

Abstract: EN6100-3-2 CRD1500-90WLLC CS1500 90W, High-efficiency PFC w/ LLC Resonant Converter Reference Design Features General Description Universal Input The CRD1500-90WLLC circuit has two stages: a digitally controlled front-end PFC and a resonant LLC converter. The CS1500 is a high-performance power factor correction (PFC) controller for universal AC input that uses a proprietary digital algorithm with , Compliance Efficiency: 91% @ 90 W, 230 VAC Low No-load Power Dissipation The resonant LLC converter
Cirrus Logic
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EN6100-3-2 19VDC L6599a LLC resonant resonant converter L6599 L6599A DS928PB1

etd29 transformer

Abstract: CD268 in an LLC resonant converter topology. A 240 W AC-DC converter has been selected for the typical , functions. LLC series resonant converter topology has been selected to meet efficiency requirements. The , downstream resonant converter), an LLC converter, and an auxiliary buck converter which provides bias power , It can also be used to induce skip mode operation of the LLC converter, © Semiconductor , applied to the output of the LLC converter. The NCP1012 is connected as a high side switch. Diode D3 is
ON Semiconductor
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CD268 IND-PFC-260W-v1 smps resonant llc LLC resonant full bridge schematic R46X resonant half bridge schematic zcs

LLC resonant full bridge schematic

Abstract: AND8255 AND8255/D A Simple DC SPICE Model for the LLC Converter Prepared by: Christophe Basso ON , output power level ranges from 100 W up to 600 W. Designing an LLC converter requires to know the , help us in designing an LLC converter using the NCP1395 controller. Vin Qb Vout Ls Cs N:1 , equivalent "sinusoidal" schematic of our LLC converter. If we want to study our resonant network using , + Vo, peak p2 2 Vo, peak p p+ 8RL 4RL Figure 6. The Final FHA Model of our LLC Converter
ON Semiconductor
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AND8255 LLC resonant transformer LLC resonant converter transformer 1395MOD Christophe Basso LLC transformer

LLC resonant full bridge schematic

Abstract: 1395MOD AND8255/D A Simple DC SPICE Model for the LLC Converter Prepared by: Christophe Basso ON , output power level ranges from 100 W up to 600 W. Designing an LLC converter requires to know the , help us in designing an LLC converter using the NCP1395 controller. Vin Qb Vout Ls Cs N:1 , equivalent "sinusoidal" schematic of our LLC converter. If we want to study our resonant network using , tool to reveal the Bode plot of an LLC converter. This is because the LLC converter operates in
ON Semiconductor
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xfmr spice llc converter Seminar 23/SLM-320 282U double resonant converter

Full-bridge LLC resonant converter

Abstract: PWM simulation matlab DC-AC AN1336 DC/DC LLC Reference Design Using the dsPIC® DSC Authors: Resonant Converter Theory , currents. DS01336A-page 4 2010 Microchip Technology Inc. AN1336 LLC CONVERTER APPLICATIONS Applications in which the LLC converter is used can take advantage of these two main features: 1. 2. very , line conditions In telecom applications, the LLC converter is widely used as the DC/DC converter , directly fed into the LLC converter. One typical requirement of such systems is to guarantee the output
Microchip Technology
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Full-bridge LLC resonant converter PWM simulation matlab DC-AC Design Reference for LLC Resonant Power Transformers simulink matlab PFC boost converter resonant converter theory buck boost converter closed loop in matlab DS01336A-

lg psu v1

Abstract: transformer calculator of the main LLC converter, which conditions and shapes the AC input current to follow the input , converter with very low switching losses which yields high efficiency. LLC converters use a variable , Half-Bridge, Continuous UNITS mode LLC Resonant Converter Design Spreadsheet OUTPUTS Vacmin Vacmax , Design Spreadsheet. LLC TRANSFORMER CALCULATIONS Po Vo Ae 2.10 Output from LLC converter , minimum frequency at which ZVS operation is maintained. It is acceptable to operate the LLC converter
Power Integrations
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PLC810PG PCL810PG lg psu v1 transformer calculator Phase Shifted Full Bridge LLC Resonant Converter PLC810 AN-46 PL810 RD-189 D-80336

LLC resonant full bridge schematic

Abstract: LM324 SMD Primary Side: Half bridge resonant LLC LLC converter. On the secondary side, this architecture uses a , bridge resonant LLC Converter 3.2.1 The Half Bridge Resonant LLC topology The Half Bridge Resonant , applications where high power density is necessary. The Half Bridge Resonant LLC converter is an attractive , . Figure 3: Substitutive schematic of the LLC resonant converter 8 RL n 2 Where: RL is the real
ON Semiconductor
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NCP1605 NCP1397 NCP4303 NCS1002 LM324 SMD resonant full bridge schematic resonant half bridge schematic 1n5408 smd TND399/D IEC61000-3-2 TLV431

SK573

Abstract: D1N4937 up the LLC converter especially when the regulated bulk voltage is close to the peak of sinusoidal input. To ensure the operation of LLC converter, the start-up level of bulk voltage is usually designed , converter is lower than 374 V, so the LLC will keep operating even when PFC driver resistor is broken , also internal signals to monitor the status of PFC and LLC converter to have correct operation and , enumerate the various features we have packed in this part. To have a correct start- on LLC converter, it
ON Semiconductor
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AND8474 NCP1910 SK573 D1N4937 QP-3325 IRFB3206 atx smps schematic diagram omron smps circuit NCP1027 AND8474/D

ncp1396

Abstract: w2l transistor , object of the present application note. The LLC converter The LLC converter implies the series , Various Power Levels If we now observe the resonant current waveforms in a LLC converter working below , have a look at the various operating phases the LLC converter is made of. F max + F S + 1 2p L , frequency from Fs to Fmin: the LLC converter is really a multi-resonant structure and the plateau - , zero. When operating the LLC converter below Fs, as it is the case in this http://onsemi.com 9
ON Semiconductor
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ncp1396 w2l transistor AND8311 481u llc resonant dc-dc converter 488u AND8311/D NCP1396

class 180h transformer

Abstract: 12v to 24v LLC converter resonant harmonics. Figure 2 shows the efficiency curve of a nominal 24V, 4A output LLC resonant DC-DC converter , . Figure 2 Circuit efficiency versus output current The Half-Bridge LLC converter is regulated by , regulated 400V with a narrow variation in its normal operation, the LLC resonant converter is optimized to , that must remain alive. The full load efficiency of the resonant LLC converter efficiency is 92.4 , conversion curve of LLC resonant converter Drain voltage sensing synchronous controller The ZXGD3101
Diodes
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class 180h transformer 12v to 24v LLC converter resonant TO-263 footprint transistor MOSFET 924 ON high efficiency rectifier 100v 1a resonant llc low voltage 80PLUS 85PLUS
Abstract: topologies such as phase-shifted bridges and LLC converter half bridges The Key Specifications: Part , ' topologies such as: o Half bridge (LLC) o Phase-shifted full bridge o Can be also be used for â'hard , '§ Power factor correction (PFC) ï'§ Two-switch forward converter ï'§ Flyback converter ï'§ Forward converter Application Note: o Application note AN847, â'Zero-Voltage Switching Full-Bridge Converter , to devices that can be used in ZVS / soft switching topologies such as phase-shifted bridges and LLC Vishay Siliconix
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21N60EF 47N60EF 70N60EF HP21N60EF HB21N60EF HA21N60EF

PLC810PG

Abstract: PLC810 converter is frequency locked to the LLC to minimize noise and electromagnetic interference. Increasing the , of the PFC MOSFET gate drive signal to avoid the LLC converter switching edges. This eliminates , parallel resonant frequency. Typically, an LLC converter is designed to operate at a switching frequency , Pin) Overcurrent in the LLC converter is detected via a sense resistor in series with the low side , overcurrent detection circuit prevents the LLC converter from operating in the capacitive region of the LLC
Power Integrations
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3C16470 TNY275PN TNY275PN equivalent PWM PFC LLC Controller MMC351 TNY275PN free

hcpl 7806

Abstract: CPOL-EUE5-10 front stage, 210 W LLC power stage and 12.5 W standby flyback converter. The design requirements for , , an LLC converter and an auxiliary flyback converter that powers a TV set during standby and , also used to feed up the PFC front stage and the main LLC converter control circuits. This voltage is , ) resonant mode controller is used to control the main SMPS unit. The power stage of the LLC converter is , converter and improves no load efficiency of the LLC stage. As already mentioned, the current feedback
ON Semiconductor
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hcpl 7806 CPOL-EUE5-10 CPOL-EUE2-5 R-EU_M1206 capacitor 10MF C-EUC1206 AND8293/D NCP1396A
Abstract: shifted bridges and LLC converter half bridges Product Group: Vishay Siliconix, MOSFETs / November , can be used in ZVS / soft switching topologies such as phase shifted bridges and LLC converter half Vishay Siliconix
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28N60EF 33N60EF HP28N60EF HF28N60EF HB28N60EF HG28N60EF

vogt transformer 406 77

Abstract: vogt T4 . 9 LLC Converter Dimensioning . 10 6.1. LLC Converter Specification , 5 9 6. LLC Converter Dimensioning 6.1. LLC Converter Specification Parameter Description , 3: LLC Converter Specification 6.2 LLC Resonant Tank Dimensioning The LLC resonant tank , Application Note AN-1189 2x35W Isolated LLC LED Driver with Active PFC By Akos Hodany Table of
International Rectifier
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vogt transformer 406 77 vogt T4 Epcos EF20 TRANSFORMER IRS2980 transistor 2N 4236 230VAC 110VAC IRS2505L AN-1160 IRS2795 IRS2980S

TNY275PN equivalent

Abstract: 2mm5245b and external components. The PFC converter is frequency locked to the LLC to minimize noise and , gate drive signal to avoid the LLC converter switching edges. This eliminates switching-noise coupling , resonant frequency. Typically, an LLC converter is designed to operate at a switching frequency which is , ) Overcurrent in the LLC converter is detected via a sense resistor in series with the low side of the , prevents the LLC converter from operating in the capacitive region of the LLC, thus avoiding failure of
Power Integrations
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2mm5245b

TNY275PN

Abstract: PLC810 of the PFC MOSFET gate drive signal to avoid the LLC converter switching edges. This eliminates , resonant frequency. Typically, an LLC converter is designed to operate at a switching frequency which is , ) Overcurrent in the LLC converter is detected via a sense resistor in series with the low side of the , prevents the LLC converter from operating in the capacitive region of the LLC, thus avoiding failure of the converter components from overheating. Other LLC Control Blocks The non-overlap (dead time
Power Integrations
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2MM5245B-7 D1415 transistor STTH8S06D LTV817A schematic circuit diagram optocoupler, pfc lcd tv power supply

self oscillating LLC converter

Abstract: RED2501 Rcs2 RED2501 RC CS 8 Cdd Figure 3: Typical Application Schematic: LLC converter with , half-bridge configuration. RED2501 is optimized to work with RediSemâ'™s LLC converter topology with , design process and improves the robustness of the LLC converter. The IC also has an instantaneous , are configured for a primary regulated LLC converter. The converterâ'™s output current and voltage , RED2501 LED Controller for LLC converters Features â  Advanced LED Controller IC for high
RediSem
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RED2501AD-TR13 self oscillating LLC converter
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