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TNY278GG-TL中文资料PDF规格书
TNY278GG-TL规格书详情
Lowest System Cost with Enhanced Flexibility
• Simple ON/OFF control, no loop compensation needed
• Selectable current limit through BP/M capacitor value
• Higher current limit extends peak power or, in open
frame applications, maximum continuous power
• Lower current limit improves efficiency in enclosed
adapters/chargers
• Allows optimum TinySwitch-III choice by swapping
devices with no other circuit redesign
• Tight I2f parameter tolerance reduces system cost
• Maximizes MOSFET and magnetics power delivery
• Minimizes max overload power, reducing cost of
transformer, primary clamp & secondary components
• ON-time extension – extends low line regulation range/hold-up
time to reduce input bulk capacitance
• Self-biased: no bias winding or bias components
• Frequency jittering reduces EMI filter costs
• Pin-out simplifies heatsinking to the PCB
• SOURCE pins are electrically quiet for low EMI
Enhanced Safety and Reliability Features
• Accurate hysteretic thermal shutdown protection with
automatic recovery eliminates need for manual reset
• Improved auto-restart delivers <3 of maximum power in
short-circuit and open loop fault conditions
• Output overvoltage shutdown with optional Zener
• Line undervoltage detect threshold set using a single optional
resistor
• Very low component count enhances reliability and enables
single-sided printed circuit board layout
• High bandwidth provides fast turn on with no overshoot and
excellent transient load response
• Extended creepage between DRAIN and all other pins improves
field reliability
EcoSmart™– Extremely Energy Efficient
• Easily meets all global energy efficiency regulations
• No-load <150 mW at 265 VAC without bias winding, <50 mW
with bias winding
• ON/OFF control provides constant efficiency down to very light
loads – ideal for mandatory CEC regulations and 1 W PC
standby requirements
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
POWER原装特价出售 |
22+23+ |
SOP-8 |
43728 |
绝对原装正品全新进口深圳现货 |
询价 | ||
POWER |
1746+ |
SOP7 |
8862 |
深圳公司现货!特价支持工厂客户!提供样品! |
询价 | ||
POWER |
2016+ |
SOP7 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
POWER |
23+ |
SMD8 |
300 |
原装现货假一赔十 |
询价 | ||
POWER |
2020+ |
SOP |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
POWER |
SOP7 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
POWER |
23+ |
SOP7 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
POWER |
23+ |
SOP |
12300 |
全新原装真实库存含13点增值税票! |
询价 | ||
POWER |
23+ |
SOP-8 |
18689 |
询价 | |||
POWER |
24+ |
SOP |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 |