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IW1767中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

IW1767
廠商型號

IW1767

功能描述

Ultra-Low No-Load Power Digital Quasi-Resonant PWM Controller

文件大小

517.09 Kbytes

頁面數(shù)量

5

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(biāo)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

2025-1-14 13:00:00

IW1767規(guī)格書詳情

● Ultra-low no-load power consumption with lowest

system cost (< 20mW at 230VAC in typical 12V2A power

supplies)

● Fast dynamic response with secondary-side

transient detection

● Adaptively controlled soft-start enables fast and smooth

start-up for a wide range of capacitive loads (from 330μF

to 6,000μF) with output voltage up to 12V

● Tight constant-voltage and constant-current regulation

across line and load range with primary-side feedback

and control

● Intelligent low power management achieves ultra-

operating current (~250μA) at no-load

● Proprietary optimized 79kHz maximum constant frequency

PWM switching with quasi-resonant operation achieves

best size, efficiency, and common mode noise

● User-configurable 5-level cable drop compensation

provides design flexibility

● EZ-EMI? design enhances manufacturability

● Adaptive multi-mode PWM/PFM control improves

efficiency

● No external loop compensation components required

● Built-in single-point fault protections against output shortcircuit,

output over-voltage, and output over-current

● Dedicated pin for user-configurable external shutdown

control

● No audible noise over entire operating range

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
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原裝現(xiàn)貨,假一罰十
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明嘉萊只做原裝正品現(xiàn)貨
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原裝認(rèn)準(zhǔn)芯澤盛世!
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當(dāng)天發(fā)貨全新原裝現(xiàn)貨
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50000
原裝正品價格優(yōu)勢現(xiàn)貨庫存
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IWATT
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10000
原裝正品現(xiàn)貨
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