JAJS772E June 1999 – July 2018 LM2574 , LM2574HV
PRODUCTION DATA.
Output pin voltage, 10 V/div, | Horizontal time base, |
Inductor current, 0.2 A/div, | 5 μs/div, |
Output ripple voltage, | VOUT = 5 V, |
20 mV/div, | 500-mA load current, |
AC-coupled | L = 330 Μh |
Output voltage, 50 V/div, | 500 mA load, |
AC-coupled, | L = 330 Μh, |
100-mA to 500-mA load pulse, | COUT = 300 Μf, |
Horizontal time base: 200 μs/div |
Output pin voltage, 10 V/div, | Horizontal time base, |
Inductor current, 0.2 A/div, | 5 μs/div, |
Output ripple voltage, | VOUT = 5 V, |
20 mV/div, | 100-mA load current, |
AC-coupled | L = 100 Μh |
Output voltage, 50 V/div, | 250 mA load, |
AC-coupled, | L = 68 Μh, |
50-mA to 250-mA load pulse, | COUT = 470 Μf, |
Horizontal time base: 200 μs/div |