lm2574hvn-3.3 National Semiconductor Corporation, lm2574hvn-3.3 Datasheet - Page 7
lm2574hvn-3.3
Manufacturer Part Number
lm2574hvn-3.3
Description
Simple Switcher? 0.5a Step-down Voltage Regulator
Manufacturer
National Semiconductor Corporation
Datasheet
1.LM2574HVN-3.3.pdf
(24 pages)
Typical Performance Characteristics
Current Limit
Oscillator Frequency
Minimum Operating Voltage
DS011394-30
DS011394-33
DS011394-36
Supply Current
Switch Saturation
Voltage
Supply Current
vs Duty Cycle
(Circuit of Figure 2 ) (Continued)
7
DS011394-31
DS011394-34
DS011394-37
Standby
Quiescent Current
Efficiency
Feedback Voltage
vs Duty Cycle
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DS011394-35
DS011394-32
DS011394-38
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