LED/OLED TV PSU Block Diagram

The OLED TV, in combination with the new compensation circuitry, has reshaped the market landscape. Besides its ultra-thin design, it also features self-illumination, high energy efficiency and low power consumption. Nowadays, the PSU usually comes with a PFC, and typically employs advanced topologies such as half-bridge LLC resonant converters to meet various market demands.

Input Power

Part number Description
D6UB100 6A 1000V D3K Package Standard Bridge Rectifier
GBJ1010 10A 1000V GBJ Package Standard Bridge Rectifier
GBJ1510 15A 1000V GBJ Package Standard Bridge Rectifier
GBJ2510 25A 1000V GBJ Package Standard Bridge Rectifier
GBJ3510 35A 1000V GBJ Package Standard Bridge Rectifier
GBJ5010 50A 1000V GBJ Package Standard Bridge Rectifier
KBJ1010 10A 1000V KBJ Package Standard Bridge Rectifier
KBL610 6A 1000V KBL Package Standard Bridge Rectifier
SMAJ220CA 400W 220V SMA Package BI-directional Transient Voltage Suppressors
SMBJ220CA 600W 220V SMB Package BI-directional Transient Voltage Suppressors
SMCJ220CA 1500W 220V SMC Package BI-directional Transient Voltage Suppressors

LLC Primary

Part number Description
ACM065H026TL 650V 26mΩ TOLL Package N-Channel Silicon Carbide Power MOSFET
ACM065R036SM 650V 36mΩ T2PAK Package N-Channel Silicon Carbide Power MOSFET
ACM065R036TH 650V 36mΩ TO-263-7L Package N-Channel Silicon Carbide Power MOSFET
ACM120B028TD 1200V 38mΩ TO-247-3L Package N-Channel Silicon Carbide Power MOSFET
ACM120R036TH 1200V 36mΩ TO-263-7L Package N-Channel Silicon Carbide Power MOSFET
AI020K065TC 650V 20A TO-220AB Package IGBT Discrete
AI020K065TD 650V 20A TO-247AB Package IGBT Discrete
AI030C065TB 650V 30A TO-263AB Package IGBT Discrete
AI040H065TD 650V 40A TO-247AB Package IGBT Discrete

LLC Second

Part number Description
AG246SN060MPF 60V 246A PDFN5*6-8L Package N Channel Enhancement Mode MOSFET

PFC converter

Part number Description
ACM065H026TD 650V 26mΩ TO-247-3L Package N-Channel Silicon Carbide Power MOSFET
ACM065H026TL 650V 26mΩ TOLL Package N-Channel Silicon Carbide Power MOSFET
ACM065R036SM 650V 36mΩ T2PAK Package N-Channel Silicon Carbide Power MOSFET
ACM065R036TH 650V 36mΩ TO-263-7L Package N-Channel Silicon Carbide Power MOSFET
AI020K065TC 650V 20A TO-220AB Package IGBT Discrete
AI020K065TD 650V 20A TO-247AB Package IGBT Discrete
AI030C065TB 650V 30A TO-263AB Package IGBT Discrete
AI040H065TD 650V 40A TO-247AB Package IGBT Discrete
ASZD006065F 650V 6A TO-220-2F Package Silicon Carbide Schottky Diode
ASZD008065D 650V 8A TO-252-2 Package Silicon Carbide Schottky Diode
ASZD010065A 650V 10A TO-220-2 Package Silicon Carbide Schottky Diode
MUR1020CG 10A 200V TO-263AB Package Power Super Fast Recovery Rectifiers
MUR1040CT 10A 400V TO-220AB Package Power Super Fast Recovery Rectifiers
MUR1040FCA 10A 400V ITO-220AB Package Power Super Fast Recovery Rectifiers
MUR1060CG 10A 600V TO-263AB Package Power Super Fast Recovery Rectifiers
MUR1640CG 16A 400V TO-263AB Package Power Super Fast Recovery Rectifiers
MUR1640FCT 16A 400V ITO-220AB Package Power Super Fast Recovery Rectifiers
MUR1660CG 16A 600V TO-263AB Package Power Super Fast Recovery Rectifiers
MURS460-C 4A 600V SMC Package Ultra Fast(Hi-Effciency) Rectifiers
SF104YD 10A 200V TO-252AB Package Power Super Fast Recovery Rectifiers
SF108YD 10A 600V TO-252AB Package Power Super Fast Recovery Rectifiers
SF58YD 5A 600V TO-252AB Package Power Super Fast Recovery Rectifiers
US3M-C 3A 1000V SMC Package Ultra Fast(Hi-Effciency) Rectifiers

Auxillary.Power Unit

Part number Description
1.5SMC200CA 1500W 171V SMC Package BI-directional Transient Voltage Suppressors
1.5SMC220CA 1500W 185V SMC Package BI-directional Transient Voltage Suppressors
SL1060Y-T 10A 60V TO-277B Package Low Forward Voltage Schottky diode
SL1060Y-T-Q1 10A 60V TO-277B Package Low Forward Voltage Schottky diode
SL56-B 5A 60V SMB Package Low Forward Voltage Schottky diode
SMAJ220CA 400W 220V SMA Package BI-directional Transient Voltage Suppressors
SMBJ220CA 600W 220V SMB Package BI-directional Transient Voltage Suppressors
SMCJ220CA 1500W 220V SMC Package BI-directional Transient Voltage Suppressors
SS1060-B 10A 60V SMB Package Standard Forward Voltage Schottky diode
SS56-B 5A 60V SMB Package Standard Forward Voltage Schottky diode
SU560Y-T 5A 60V TO-277B Package Ultra Low Forward Voltage Schottky diode