FAN6791中文資料仙童半導體數(shù)據(jù)手冊PDF規(guī)格書
FAN6791規(guī)格書詳情
描述 Description
The highly integrated FAN6791/3 dual PWM combination controller provides several features to enhance the performance of converters.
特性 Features
High-Voltage Startup
Low Operating Current
Interleaved Stand-by PWM / Forward PWM Switching
Green Mode Stand-by PWM / Forward PWM
Linearly Decreasing Stand-by PWM Frequency to 20kHz
Remote On / Off
AC Brownout Protection
Forward PWM with Soft-Start
Frequency Hopping to Reduce EMI Emissions
Cycle-by-Cycle Current Limiting for Stand-by PWM / Forward PWM
Leading-Edge Blanking for Stand-by PWM / Forward PWM
Synchronized Slope Compensation for Stand-by PWM / Forward PWM
GATE Output Maximum Voltage Clamp
VDDOver-Voltage Protection (OVP)
VDDUnder-Voltage Lockout (UVLO)
Internal Open-Loop Protection for Stand-by PWM / Forward PWM
Constant Power Limit for Stand-by PWM / Forward PWM
Applications
General-purpose switch-mode power supplies and flyback power converters, including:
PC-ATX Power Supplies
產(chǎn)品屬性
- 型號：
FAN6791
- 制造商：
FAIRCHILD
- 制造商全稱：
Fairchild Semiconductor
- 功能描述：
Highly Integrated,Dual-PWM Combination Controller
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
23+ |
DIP |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
FAIRCHILD/仙童 |
23+ |
DIP16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
FAI |
24+ |
6 |
詢價 | ||||
FAIRCHILD/仙童 |
2223+ |
DSOP16 |
26800 |
只做原裝正品假一賠十為客戶做到零風險 |
詢價 | ||
FAIRCHILD |
1844+ |
DIP16 |
9852 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
FAIRCHILD/仙童 |
1630+ |
DIP16 |
2800 |
代理品牌 |
詢價 | ||
FAIRCHILD |
2023+ |
SMD |
985 |
安羅世紀電子只做原裝正品貨 |
詢價 | ||
FAIRCHILD/仙童 |
25+ |
NA |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
FAIRCHILD/仙童 |
24+ |
NA/ |
43200 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 |
