TOP268EG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 |
TOP268EG |
| 參數(shù)屬性 | TOP268EG 封裝/外殼為7-SSIP，6 引線，裸露焊盤，成形引線；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；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 7ESIP |
| 功能描述 | Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies |
| 封裝外殼 | 7-SSIP，6 引線，裸露焊盤，成形引線 |
| 文件大小 |
2.46109 Mbytes |
| 頁面數(shù)量 |
40 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 | 2025-8-24 17:02:00 |
| 人工找貨 | TOP268EG價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
TOP268EG規(guī)格書詳情
描述 Description
TOPSwitch-JX cost effectively incorporates a 725 V power MOSFET, high-voltage switched current source, multi-mode PWM control, oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device.
Product Highlights
EcoSmart – Energy Effcient
? Ideal for applications from 10 W to 245 W
? Energy effcient over entire load range
? No-load consumption below 100 mW at 265 VAC
? Up to 750 mW standby output power for 1 W input at 230 VAC
High Design Flexibility for Low System Cost
? Multi-mode PWM control maximizes effciency at all loads
? 132 kHz operation reduces transformer and power supply size
? 66 kHz option for highest effciency requirements
? Accurate programmable current limit
? Optimized line feed-forward for line ripple rejection
? Frequency jittering reduces EMI flter cost
? Fully integrated soft-start for minimum start-up stress
? 725 V rated MOSFET
? Simplifes meeting design derating requirements
Extensive Protection Features
? Auto-restart limits power delivery to <3 during overload faults
? Output short-circuit protection (SCP)
? Output over-current protection (OCP)
? Output overload protection (OPP)
? Output overvoltage protection (OVP)
? User programmable for hysteretic/latching shutdown
? Simple fast AC reset
? Primary or secondary sensed
? Line undervoltage (UV) detection prevents turn-off glitches
? Line overvoltage (OV) shutdown extends line surge withstand
? Accurate thermal shutdown with large hysteresis (OTP)
Advanced Package Options
? eDIP?-12 package:
? 43 W / 117 W universal input power output capability with PCB / metal heat sink
? Low profle horizontal orientation for ultra-slim designs
? Heat transfer to both PCB and heat sink
? Optional external heat sink provides thermal impedance equivalent to a TO-220
? eSIP?-7C package:
? 177 W universal input output power capability
? Vertical orientation for minimum PCB footprint
? Simple heat sink mounting using clip provides thermal impedance equivalent to a TO-220
? eSOP?-12 package:
? 66 W universal input output power capability
? Low profle surface mounted for ultra-slim designs
? Heat transfer to PCB via exposed pad and SOURCE pins
? Supports wave or re?ow soldering
? Extended creepage to DRAIN pin
? Heat sink is connected to SOURCE for low EMI
Typical Applications
? Notebook or laptop adapter
? Generic adapter
? Printer
? LCD monitor
? Set-top box
? PC or LCD TV standby
? Audio amplifer
產(chǎn)品屬性
- 產(chǎn)品編號：
TOP268EG
- 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?-JX
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 輸出隔離：
隔離
- 內(nèi)部開關(guān)：
是
- 電壓 - 擊穿：
725V
- 拓?fù)洌?/span>
反激
- 占空比：
78%
- 頻率 - 開關(guān)：
66kHz，132kHz
- 故障保護(hù)：
限流，過載，超溫，過壓，短路
- 控制特性：
頻率控制
- 工作溫度：
-40°C ~ 150°C（TJ）
- 封裝/外殼：
7-SSIP，6 引線，裸露焊盤，成形引線
- 供應(yīng)商器件封裝：
eSIP-7C
- 安裝類型：
通孔
- 描述：
IC OFFLINE SWITCH FLYBACK 7ESIP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
POWER |
25+ |
ESIP-6 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Power Integrations(帕沃英蒂格 |
24+ |
N/A |
27048 |
原廠可訂貨,技術(shù)支持,直接渠道。可簽保供合同 |
詢價 | ||
POWER |
22+ |
ESIP |
9000 |
原裝正品,支持實(shí)單! |
詢價 | ||
POWER |
21+ |
ESIP |
20000 |
只做原裝,質(zhì)量保證 |
詢價 | ||
POWER |
24+ |
ESIP-7C |
19200 |
市場最低 原裝現(xiàn)貨 假一罰百 可開原型號 |
詢價 | ||
POWER |
24+ |
ESIP |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
POWER INTEGRATIONS/帕沃英蒂格 |
22+ |
ESIP |
3840 |
原裝正品 |
詢價 | ||
POWER |
24+ |
ESIP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價 | ||
POWER |
1708+ |
ESIP-7 |
6500 |
只做原裝進(jìn)口,假一罰十 |
詢價 | ||
Power Integrations |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷 |
詢價 |
