TOP246Y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 |
TOP246Y |
| 參數(shù)屬性 | TOP246Y 封裝/外殼為TO-220-7 成型引線，6 引線；包裝為管件；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 SW FLYBACK TO220-7C |
| 功能描述 | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
| 封裝外殼 | TO-220-7 成型引線，6 引線 |
| 文件大小 |
771.93 Kbytes |
| 頁面數(shù)量 |
48 頁 |
| 生產(chǎn)廠商 | POWERINT Power Integrations, Inc. |
| 中文名稱 | 荷蘭帕沃英蒂格盛有限公司 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-16 23:01:00 |
| 人工找貨 | TOP246Y價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
TOP246Y規(guī)格書詳情
描述 Description
TOPSwitch-GX uses the same proven topology as TOPSwitch, cost effectively integrating the high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip. Many new functions are integrated to
reduce system cost and improve design flexibility, performance and energy efficiency. Depending on package type, the TOPSwitch-GX family has either 1 or 3 additional pins over the standard DRAIN, SOURCE and CONTROL terminals. allowing the following functions: line sensing (OV/UV, line feedforward/DC max reduction), accurate externally set current limit, remote on/off, and synchronization to an external lower frequency and frequency selection (132 kHz/66 kHz).
Lower System Cost, High Design Flexibility
? Extended power range to 250 W
? Features eliminate or reduce cost of external components
? Fully integrated soft-start for minimum stress/overshoot
? Externally programmable accurate current limit
? Wider duty cycle for more power, smaller input capacitor
? Separate line sense and current limit pins on Y/R packages
? Line under-voltage (UV) detection: no turn off glitches
? Line overvoltage (OV) shutdown extends line surge limit
? Line feed forward with maximum duty cycle (DCMAX) reduction rejects line ripple and limits DCMAX at high line
? Frequency jittering reduces EMI and EMI filtering costs
? Regulates to zero load without dummy loading
? 132 kHz frequency reduces transformer/power supply size
? Half frequency option in Y/R packages for video applications
? Hysteretic thermal shutdown for automatic fault recovery
? Large thermal hysteresis prevents PC board overheating
產(chǎn)品屬性
- 產(chǎn)品編號：
TOP246Y
- 制造商：
Power Integrations
- 類別：
集成電路（IC） > AC DC 轉(zhuǎn)換器，離線開關(guān)
- 系列：
TOPSwitch?-GX
- 包裝：
管件
- 輸出隔離：
隔離
- 內(nèi)部開關(guān)：
是
- 電壓 - 擊穿：
700V
- 拓?fù)洌?/span>
反激
- 占空比：
66.5%
- 頻率 - 開關(guān)：
66kHz ~ 132kHz
- 故障保護(hù)：
限流，超溫，過壓
- 控制特性：
頻率控制
- 工作溫度：
-40°C ~ 150°C（TJ）
- 封裝/外殼：
TO-220-7 成型引線，6 引線
- 供應(yīng)商器件封裝：
TO-220-7C
- 安裝類型：
通孔
- 描述：
IC OFFLINE SW FLYBACK TO220-7C
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
POWER |
24+ |
NA/ |
3263 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
Power Integrations(帕沃英蒂格 |
24+ |
標(biāo)準(zhǔn)封裝 |
11048 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫存。 |
詢價 | ||
POWER |
2016+ |
TO-220-6 |
2500 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
PT |
23+ |
TO-220 |
2680 |
全新原裝假一賠十 |
詢價 | ||
SI |
23+ |
TO-220 |
12735 |
詢價 | |||
POWER |
24+ |
TO-220 |
10000 |
PI專營十五年原裝現(xiàn)貨價格可談 |
詢價 | ||
POWER |
24+ |
TO-220-6 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
POWER |
2016+ |
TO2206 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價 | ||
power |
23+ |
TO220 |
65480 |
詢價 | |||
POWER |
25+ |
TO220-5 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 |
