Current Mode PWM Controller Datasheet SDC3842/3843/3844/3845 General Description Features The SDC384X are high performance fixed frequency current-mode PWM controller series.
These integrated Tcircuits are optimized for off-line and DC-DC converter Napplications with minimum external components.
They Efeature under-voltage lockout (UVLO) circuit with low start-up current, trimmed oscillator for precise duty Mcycle control, current sense comparator providing maximum current limiting and a totem pole output Ustage for increasing output current.
In addition, these CICs also feature accurate protection against over-temperature, over-current and maximal output Opower.
DThe SDC3842 and SDC3844...

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