首頁>TOP249Y->規(guī)格書詳情

TOP249Y-中文資料POWERINT數據手冊PDF規(guī)格書

TOP249Y-
廠商型號

TOP249Y-

功能描述

TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher

文件大小

2.17413 Mbytes

頁面數量

52

生產廠商 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

原廠標識
數據手冊

下載地址一下載地址二到原廠下載

更新時間

2024-12-23 22:50:00

TOP249Y-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

產品屬性

  • 型號:

    TOP249Y-

  • 制造商:

    POWERINT

  • 制造商全稱:

    Power Integrations, Inc.

  • 功能描述:

    TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher

供應商 型號 品牌 批號 封裝 庫存 備注 價格
FSC
23+
SOP-8
20000
全新原裝假一賠十
詢價
POWER
23+
TO220
20000
原廠原裝正品現貨
詢價
POWER
24+
原廠封裝
3500
原裝現貨,可開13%稅票
詢價
PowerIntegration
2018+
26976
代理原裝現貨/特價熱賣!
詢價
POWER
24+
TO220
90000
一級代理商進口原裝現貨、假一罰十價格合理
詢價
Power現貨
2022+
TO-220
350000
專注工業(yè)、軍工級別芯片,十五年優(yōu)質供應商
詢價
POWER
18+
TO220-6
12500
全新原裝正品,本司專業(yè)配單,大單小單都配
詢價
POWER
2016+
TO-220-
6528
只做進口原裝現貨!或者訂貨,假一賠十!
詢價
power
23+
TO-220
65480
詢價
POWER
2020+
TO220
350000
100%進口原裝正品公司現貨庫存
詢價