IW1709集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(guān)規(guī)格書PDF中文資料
廠商型號(hào) |
IW1709 |
參數(shù)屬性 | IW1709 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(guān);產(chǎn)品描述:IC OFFLINE SWITCH FLYBACK 8SOIC |
功能描述 | Off-Line Digital Green-Mode Quasi-Resonant PWM Controller |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
464.47 Kbytes |
頁(yè)面數(shù)量 |
6 頁(yè) |
生產(chǎn)廠商 | Renesas Technology Corp |
企業(yè)簡(jiǎn)稱 |
RENESAS【瑞薩】 |
中文名稱 | 瑞薩科技有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-14 18:44:00 |
IW1709規(guī)格書詳情
● Optimized for 12V/1A AC/DC adapters with <50mW
no-load power consumption at 230VAC and fast
dynamic response
● Direct drive of low-cost BJT power switch
● 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 of 12V
and above
● Very tight constant voltage and constant current
regulation over entire operating range
● PrimAccurateTM primary-side feedback eliminates
opto-isolator and simplifies design
● EZ-EMI? design enhances manufacturability
● Intrinsically low common mode noise
● Optimized 72kHz maximum PWM switching frequency
achieves best size and efficiency
● Adaptive multi-mode PWM/PFM control improves
efficiency
● Quasi-resonant operation for highest overall efficiency
● Dynamic base current control
● No external loop compensation components required
● Complies with EPA 2.0/CoC Ver5/DoE energy-efficiency
specifications with ample margin
● Built-in protections for output short-circuit, output low
impedance, and output overvoltage
● Built-in over-temperature protection (OTP)
● No audible noise over entire operating range
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
IW1709-11
- 制造商:
Dialog Semiconductor GmbH
- 類別:
集成電路(IC) > AC DC 轉(zhuǎn)換器,離線開關(guān)
- 包裝:
卷帶(TR)
- 輸出隔離:
隔離
- 內(nèi)部開關(guān):
無(wú)
- 拓?fù)洌?/span>
反激
- 電壓 - 供電 (Vcc/Vdd):
25V
- 頻率 - 開關(guān):
72kHz
- 故障保護(hù):
限流,超溫,過(guò)壓,短路
- 控制特性:
軟啟動(dòng)
- 工作溫度:
-40°C ~ 150°C(TJ)
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOIC
- 安裝類型:
表面貼裝型
- 描述:
IC OFFLINE SWITCH FLYBACK 8SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
POWER |
14+ |
SOP8 |
35000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
Dialog Semiconductor |
23+ |
SOIC8 |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | ||
IWATT |
24+ |
SOP |
80000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
IWATT |
2016+ |
SOP |
6528 |
只做原裝正品現(xiàn)貨!或訂貨!假一賠十! |
詢價(jià) | ||
IWATT |
SOP-8 |
999999 |
全新原裝正品 一級(jí)代理假一罰十 長(zhǎng)期有貨 |
詢價(jià) | |||
IWATT |
24+ |
SOP8 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
IWAAT |
23+ |
SO-8 |
30000 |
原廠渠道長(zhǎng)期供應(yīng) |
詢價(jià) | ||
POWER |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
IWATT |
23+ |
2015 |
685200 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
DIALIGHT |
22+ |
NA |
10000 |
B原裝正品現(xiàn)貨N |
詢價(jià) |