SNVS118F december 1999 – may 2023 LM2594 , LM2594HV
PRODUCTION DATA
Discontinuous mode switching waveforms | ||
VIN = 20 V, VOUT = 5 V, ILOAD = 200 mA | ||
L = 33 μH, COUT = 220 μF, COUT ESR = 60 mΩ | ||
A: Output pin voltage, 10 V/div. | ||
B: Inductor current, 0.2 A/div. | ||
C: Output ripple voltage, 20 mV/div. |
Load transient response for discontinuous mode | ||
VIN = 20 V, VOUT = 5 V, ILOAD = 100 mA to 200 mA | ||
L = 33 μH, COUT = 220 μF, COUT ESR = 60 mΩ | ||
A: Output voltage, 50 mV/div. (AC) | ||
B: 100-mA to 200-mA load pulse | ||