LM2678 Step-Down Regulatör

Simple Switcher 5 Amper Step-Down Regulatör Bu Entegrenin Pasif eleman ve diğer hesaplamaları yapan program

Lm2678 özellikleri
• Efficiency up to 92%
• Simple and easy to design with (using off-the-shelf external components)
• 120 mohm DMOS output switch
• 3.3V, 5V and 12V fixed output and adjustable (1.2V to 37V ) versions
• 50µA standby current when switched OFF
• ±2%maximum output tolerance over full line and load conditions
• Wide input voltage range: 8V to 40V
• 260 KHz fixed frequency internal oscillator
• -40 to +125°C operating junction temperature range
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