IW1819-11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 |
IW1819-11 |
參數(shù)屬性 | IW1819-11 封裝/外殼為10-SOIC(0.154",3.90mm 寬),熔鉛;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 10SOIC |
功能描述 | 18W AccuSwitchTM Quasi-Resonant PWM Controller with Integrated 800V Power BJT |
封裝外殼 | 10-SOIC(0.154",3.90mm 寬),熔鉛 |
文件大小 |
1.53281 Mbytes |
頁面數(shù)量 |
21 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(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-5-5 23:00:00 |
人工找貨 | IW1819-11價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
IW1819-11規(guī)格書詳情
■ Optimized for 12V/1.5A AC/DC adapters with
< 30mW no-load power consumption at 230VAC and
fast dynamic response
■ AccuSwitch? technology ? integrated 800V bipolar
junction transistor (BJT)
■ Adaptively controlled soft-start enables fast and
smooth start-up for a wide range of capacitive loads
(from 330μF to 6,000μF)
■ Very tight constant voltage and constant current
regulation over entire operating range
■ PrimAccurate? primary-side feedback eliminates
optocoupler 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
■ Built-in single-point protections against output shortcircuit,
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:
IW1819-11
- 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):
是
- 電壓 - 擊穿:
800V
- 拓?fù)洌?/span>
反激
- 電壓 - 供電 (Vcc/Vdd):
20V
- 頻率 - 開關(guān):
72kHz
- 故障保護(hù):
限流,超溫,過壓,短路
- 控制特性:
EN,軟啟動(dòng)
- 工作溫度:
-40°C ~ 150°C(TJ)
- 封裝/外殼:
10-SOIC(0.154",3.90mm 寬),熔鉛
- 供應(yīng)商器件封裝:
10-SOIC 蝙蝠翼式
- 安裝類型:
表面貼裝型
- 描述:
IC OFFLINE SWITCH FLYBACK 10SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Renesas(瑞薩) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
RENESAS |
22+ |
N/A |
10000 |
只做原裝正品 |
詢價(jià) | ||
Dialog Semiconductor GmbH |
24+ |
6000 |
全新原廠原裝正品現(xiàn)貨,低價(jià)出售,實(shí)單可談 |
詢價(jià) | |||
Dialog Semiconductor GmbH |
22+ |
7PDIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Renesas Electronics Corporatio |
23+/24+ |
10-SOIC |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
DialogSemiconductor |
24+ |
SMD |
17900 |
交流/直流轉(zhuǎn)換器 |
詢價(jià) | ||
Dialog/IWATT |
2022+ |
DIP-8 |
350000 |
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價(jià) | ||
DIALOG |
/ROHS.original |
原封 |
15120 |
集成電路供應(yīng) -正納電子/ 原材料及元器件IC MOS MCU |
詢價(jià) | ||
DIALOG |
23+/24+ |
QSOP |
15000 |
原裝進(jìn)口、正品保障、合作持久 |
詢價(jià) | ||
RENESAS |
22+ |
SOP |
15000 |
瑞薩全系列在售,大代理渠道直供 |
詢價(jià) |