<75W - Suzhou Jiyuan Electronic Technology Co., Ltd.

<75W

Solution Description

AC/DC power supplies deliver high-efficiency power conversion for a wide range of consumer, industrial and commercial applications. To meet various regulations and requirements in applications, power supplies below 75W are required to provide ultra-low standby power and highly integrated protection functions.

Jiyuan's extensive portfolio of solutions includes flyback controllers, flyback regulators, flyback synchronous rectifiers, power MOSFETs and CC/CV devices. These advanced devices come in compact packages, delivering high efficiency, high reliability and longer service life. Moreover, by reducing costs and BOM count, they help simplify your design process and accelerate time-to-market.

Jiyuan Electronic Technology's premium AC/DC power solutions provide everything required for system power supply.

Application Block Diagram

AC/DC Isolated Flyback Secondary-Side Regulation <75W

PWM Controller
Power MOSFET
Synchronous Rectifier
Synchronous MOSFET
Photocoupler
CC/CV

<75W

Product	Description
CR6885A	High Efficiency CCM+QR PWM Controller
LD5523NGL-M	Multi-Mode PWM Controller of Flyback with Integrated BNI/BNO and Bulk cap. OVP
LD5523BGL	Multi-Mode PWM Controller of Flyback with Integrated BNI/BNO and Bulk cap. OVP with Max-Frquency 100KHz
CR5842	High Voltage Green Mode PWM Controller
CR5843AS	High Voltage Green Mode PWM Controller with Xcap Discharger

Product	Description
OSG65R760XF	Vds=650V Id=7A Rdson=760mR 45W<Output Power<60W
OSG65R580XF	Vds=650V Id=8A Rdson=580mR 60W<Output Power<72W
OSG65R380XF	Vds-650V Id=11A Rdson=380mR 60W<output power<120W
RS10N65	Vds=650V Id=10A Rdson=800mR 60W<output power<90W

Product	Description
JY2011N	SR Controller: Fast-Turn-Off Flyback Synchronous Rectifier Supporting CCM, DCM, and QR Operating Modes
DK45RXXV	45V 10mR to 15mR SM-7
DK60RXXV	60V 10mR\15mR SM-7
DK5V85R15V	80V 15mR SM-7
DK5V100RXXV	100V 10mR\15mR SM-7

Product	Description
SFS04R02XF	Vds=40V Rdson=3mR@4.5Vth (max) TO-220P\PDFN5*6\TO-263\TO-252
SFS06R03XF	Vds=60V Rdson=4.5mR@4.5Vth (max) TO-220P\PDFN5*6\TO-263\TO-252
SFS08R08XF	Vds=80V Rdson=10mR@4.5Vth (max) TO-220P\PDFN5*6\TO-263\TO-252
SFS10R045GF	Vds=60V Rdson=5.8mR@4.5Vth (max) TO-220P\PDFN5*6\TO-263\TO-252

Product	Description
EL814X	4 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER AC INPUT PHOTOCOUPLER EL814 Series
EL817X	4 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER EL817-G Series
EL101X	4 PIN LONG CREEPAGE SOP PHOTOTRANSISTOR PHOTOCOUPLER EL101X-G Series

Product	Description
JY431AN	Adjustable shunt voltage reference IC Vka=46V SOT-23-3
JY431AN1	Adjustable shunt voltage reference IC Vka=36V SOT-23-3
MB358GMTR	LOW POWER DUAL OPERATIONAL AMPLIFIERS SOP-8