| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact |
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TPS70202PWPG4 Datasheet (1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies described in this material and controlled under the "Foreign Exchange and Foreign Trade Law" is to be exported or taken out of Japan. TPS70202PWPG4 Price For circuit operation, please refer to the Block Diag ram of the lC and Figure l. In normal operation, the power MOSFET is turned on when the oscillator sets the PWM latch and is turned off when the current comparator Cl resets the latch. The divided-down output voltage is com- pared to an interna11.230V reference by the erroramplifier EA,which outputs an error signalat the ITH pin.The voltage on the ITH pin sets the current comparator Cl input threshold. When the load current increases, a fall in the NFB voltage relative to the reference voltage causesthe ITH pin to rise,which causesthe current compa rator Cl to trip at a higher peak inductor current value. The average ind ucto r cu rrent will the refo re rise u ntil it equals the load current, thereby maintaining output regulation. TPS70202PWPG4 on stock
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