IW1690-02中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書
IW1690-02規(guī)格書詳情
? Primary-side feedback eliminates opto-isolators and
simplifies design
? Direct drive of BJT switching device
? Multi-mode operation for highest overall efficiency
? 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 primary-side
feedback
? Low start-up current (10 μA typical)
? Built-in soft start
? Built-in short circuit protection and output overvoltage
protection
? Optional AC line under/overvoltage protection
? Fixed switching frequency: 45 kHz, 65 kHz or 75 kHz
? Dynamic base current control
? PFM operation at light load
? Built-in current sense resistor short protection
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
iWatt |
21+ |
SOIC8 |
4550 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
IWATT |
2018+ |
SOP8 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價(jià) | ||
IWATT |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
IWATT |
22+ |
SOP-8 |
354000 |
詢價(jià) | |||
IWATT |
18+ |
SOIC8 |
29461 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價(jià) | ||
IWATT |
SOP8 |
33800 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
IWATT |
22+ |
SOP8 |
3500 |
全新原裝正品 現(xiàn)貨 假一罰十 |
詢價(jià) | ||
IWATT |
24+ |
SOIC8 |
2789 |
原裝優(yōu)勢(shì)!絕對(duì)公司現(xiàn)貨! |
詢價(jià) | ||
IWATT |
22+ |
SOIC8 |
2000 |
絕對(duì)進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||
IWATT |
21+ |
SOP8 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) |
