TOP245GN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 |
TOP245GN |
| 參數(shù)屬性 | TOP245GN 封裝/外殼為8-SMD（7 個接腳），鷗翼；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 SWITCH FLYBACK 8SMD |
| 功能描述 | TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| 封裝外殼 | 8-SMD（7 個接腳），鷗翼 |
| 文件大小 |
2.17413 Mbytes |
| 頁面數(shù)量 |
52 頁 |
| 生產(chǎn)廠商 | Power Integrations, Inc. |
| 企業(yè)簡稱 |
POWERINT |
| 中文名稱 | 荷蘭帕沃英蒂格盛有限公司官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-2-3 10:32:00 |
TOP245GN規(guī)格書詳情
Description
TOPSwitch-GXuses the same proven topology as TOPSwitch, cost effectively integrating the high voltage power MOSFET, PWM control, fault protection and other control circuitry on to a single CMOS chip. Many new functions are integrated to reduce system cost and improve design flexibility, performance and energy efficiency.
Product Highlights
Lower System Cost, High Design Flexibility
? Extended power range for higher power applications
? No heatsink required up to 34 W using P package
? 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/F 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/F 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：
TOP245GN
- 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
- 拓撲：
反激
- 占空比：
66.5%
- 頻率 - 開關(guān)：
66kHz ~ 132kHz
- 故障保護：
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：
8-SMD（7 個接腳），鷗翼
- 供應商器件封裝：
SMD-8B
- 安裝類型：
表面貼裝型
- 描述：
IC OFFLINE SWITCH FLYBACK 8SMD
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PI |
21+ |
SOP7 |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
POWER |
24+ |
SOP-7 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Power Integrations |
22+ |
SMD8B |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
POWER |
24+ |
SOP-7 |
15000 |
原裝正品/假一罰十/支持樣品/可開發(fā)票 |
詢價 | ||
Power Integrations(帕沃英蒂格 |
23+ |
SMD-8P |
942 |
特價優(yōu)勢庫存質(zhì)量保證穩(wěn)定供貨 |
詢價 | ||
Power Integrations |
2010+ |
N/A |
1000 |
加我qq或微信，了解更多詳細信息,體驗一站式購物 |
詢價 | ||
Power Integrations(帕沃英蒂格 |
23+ |
SMD-8P |
5098 |
百分百原裝正品,可原型號開票 |
詢價 | ||
POWER/拓普 |
23+24 |
SMD-7 |
17613 |
專業(yè)經(jīng)營各種場效應管、三極管、IGBT、可控硅、穩(wěn)壓IC |
詢價 | ||
POWER |
22+ |
TO-220 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 | ||
POWER |
22+ |
SOP-7 |
3000 |
原裝正品,支持實單 |
詢價 |
