FSL137H中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
FSL137H規(guī)格書詳情
Description
The highly integrated FSL137H consists of an integrated current mode Pulse Width Modulator (PWM) and an avalanche-rugged 700V SenseFET. It is specifically designed for high-performance offline Switch Mode Power Supplies (SMPS) with minimal external components.
Features
? Built-in 5ms Soft-Start Function
? Internal Avalanche Rugged 700V SenseFET
? Low Audio Noise
? High-Voltage Startup
? Fixed PWM Frequency at 100KHz
? Linearly Decreasing PWM Frequency to 18KHz
? Peak-Current-Mode Control
? Cycle-by-Cycle Current Limiting
? Leading-Edge Blanking (LEB)
? Synchronized Slope Compensation
? Internal Open-loop Protection (OLP)
? VDD Under-Voltage Lockout (UVLO)
? VDD Over-Voltage Protection (OVP)
? Constant Power Limit (Full AC Input Range)
? Internal OTP Sensor with Hysteresis
Applications
General-purpose switch-mode power supplies and flyback power converters, including:
? SMPS for VCR, SVR, STB, DVD & VCD Player,Printer, Facsimile, & Scanner
? Adapter for Camcorder
產(chǎn)品屬性
- 型號：
FSL137H
- 制造商：
FAIRCHILD
- 制造商全稱：
Fairchild Semiconductor
- 功能描述：
Green Mode Fairchild Power Switch
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
23+ |
DIP8 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價 | ||
ON/安森美 |
2324+ |
NA |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價 | ||
FAIRCHILD/仙童 |
21+ |
DIP8 |
49050 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
FAIRCHILD |
21+ |
35200 |
一級代理/放心采購 |
詢價 | |||
Fairchild/ON |
22+ |
8DIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Fairchild |
20+ |
原裝 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
DIP8 |
28000 |
原裝正品 |
詢價 | ||
FAIRCHILD/仙童 |
17+ |
DIP8 |
8 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ON |
23+ |
DIP8 |
39540 |
正規(guī)渠道,只有原裝! |
詢價 | ||
FairchildSemiconductor |
2022 |
ICFPSPWRSWITCH700V3A8-DI |
5058 |
原廠原裝正品,價格超越代理 |
詢價 |
