TNY274-280
®
TinySwitch-III Family
Product Highlights
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
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免费人工找货- 国内价格
- 50+5.06240
- 300+5.01720
- 1000+4.88160
- 国内价格 香港价格
- 1+11.150011+1.35375
- 100+9.20452100+1.11754
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- 1000+7.833641000+0.95110
- 10000+7.0247310000+0.85289
- 国内价格
- 1+8.10503
- 30+7.83003
- 100+7.28003
- 500+6.73002
- 1000+6.45502