Back to browse
ISL8117FRZ
Synchronous step-down PWM controller, 4.5v to 60v input, 0.6v to 54v Output Voltage, QFN-16
Schematic Symbol
Pin Configuration (17 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | CLKOUT | input |
| 2 | MOD/SYNC | input |
| 3 | PGOOD | input |
| 4 | RT | input |
| 5 | SS/TRK | input |
| 6 | FB | input |
| 7 | PGND | power_in |
| 8 | LGATE/OCS | input |
| 9 | VCC5V | power_in |
| 10 | ISEN | input |
| 11 | PHASE | input |
| 12 | UGATE | output |
| 13 | BOOT | input |
| 14 | VIN | power_in |
| 15 | EXTBIAS | input |
| 16 | EN | input |
| 17 | SGND | power_in |
Footprint
ConfirmedPackage_DFN_QFN/QFN-16-1EP_4x4mm_P0.5mm_EP2.45x2.45mm
Pad Layout
Pads (21)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |
| 15 | smd |
| 16 | smd |
| 17 | smd |