AN734 VISHAY | Alldatasheet
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Technical content
and ON/OFF control input for complete shutdown. FIGURE 1. 350-mA CMOS LDO Regulator (Adjustable Output)
6 M/C0087
er ground current, diminishing the efficiency of the regulator. puts can be programmed as low as 1.5 V. input voltage at any load or input to output voltage differential. junction-to-lead thermal resistance. FIGURE 2. I-V Characteristic of P-Channel MOSFET
pole changes with the load current, IO . tance of PMOS determine the location of the second pole Pp. The gate capacitance is low enough to be neglected here. low–ESR ceramic X5R or Y5V capacitor for lower noise. FIGURE 3. Loop Compensation