LM2678-5.0 National Semiconductor, LM2678-5.0 Datasheet - Page 6
LM2678-5.0
Manufacturer Part Number
LM2678-5.0
Description
SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator
Manufacturer
National Semiconductor
Datasheet
1.LM2678-5.0.pdf
(23 pages)
www.national.com
Typical Performance Characteristics
Normalized
Output Voltage
Efficiency vs I
Standby Quiescent Current
Switching Frequency
LOAD
DS100886-12
DS100886-40
DS100886-15
DS100886-9
Line Regulation
Switch Current Limit
ON/OFF Threshold Voltage
Feedback Pin Bias Current
6
DS100886-10
DS100886-16
DS100886-13
DS100886-4
Efficiency vs Input Voltage
Operating Quiescent Current
ON/OFF Pin Current (Sourcing)
DS100886-14
DS100886-11
DS100886-5
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