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IW1691-03中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

廠商型號	IW1691-03
功能描述	Digital PWM Current-Mode Controller for Quasi-Resonant Operation
文件大小	2.23218 Mbytes
頁面數(shù)量	32 頁
生產(chǎn)廠商	Renesas Technology Corp
企業(yè)簡稱	RENESAS【瑞薩】
中文名稱	瑞薩科技有限公司官網(wǎng)
原廠標識
數(shù)據(jù)手冊	下載地址一下載地址二到原廠下載
更新時間	2025-1-3 23:00:00

● Primary-side feedback eliminates opto-isolators and

simplifies design

● Quasi-resonant operation for highest overall efficiency

● EZ-EMI? design to easily meet global EMI standards

● Up to 130kHz switching frequency enables small

adapter size

● Built-in cable drop compensation

● Very tight output voltage regulation

● No external compensation components required

● Complies with CEC/EPA no-load power consumption

and average efficiency regulations

● Built-in output constant-current control with primaryside

feedback

● Low start-up current (10μA typical)

● Built-in soft start

● Built-in short circuit protection and output overvoltage

protection

● Optional AC line under/overvoltage protection

● PFM operation at light load

● Current sense resistor short protection

● Over-temperature protection

型號：
IW1691-03
制造商：
iWatt, Inc.
功能描述：
AC/DC Low-Power Off-Line Digital Green-Mode PWM Controller Cable Comp = 0 mV, V sense(min) = 1.515V, OTP/OCP latch, fsw(max)=140kHz,(T/R)