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ADP1822 Datasheet(PDF) 6 Page - Analog Devices |
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ADP1822 Datasheet(HTML) 6 Page - Analog Devices |
6 / 24 page ![]() ADP1822 Rev. B | Page 6 of 24 SIMPLIFIED BLOCK DIAGRAM THERMAL SHUTDOWN LOGIC UVLO OSCILLATOR FAULT S R Q Q PWM VCC FAULT REFERENCE THSD UVLO OV VREF UV 0.8V 100kΩ 2.5kΩ BST DH SW PVCC DL PGND CSL PWGD FB MAR MSEL MUP DGND MDN SS COMP SYNC FREQ GND VCC SHDN ADP1822 DECODE TRKN TRKP Figure 3. Simplified Block Diagram |