Not necessarily. Please note the other table on page 4 labeled “Specified current @ low voltage operation”. According to that table, the maximum current of 30A is available down to 2 V. The 1.2 V value at 30 A is a typical value under normal operating conditions, but is not guaranteed. At 1 V, the N3302A is guaranteed to sink up to 15 A, but not necessarily as much as 20 A. Also note from the “Derated current detail” figure on page 4 of the data sheet, all specifications apply only above 3 V. When operating below 3 V, the bandwidth will be limited and slew rate limitations apply.
Applies to: N3300A, N3301A, N3302A, N3303A, N3304A, N3305A, N3306A, N3307A
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