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ADP5091
Ultralow Power Energy Harvester PMUs with MPPT and Charge Management, LFCSP-24
Schematic Symbol
Pin Configuration (25 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | REF | passive |
| 2 | SETSD | passive |
| 3 | SETBK | passive |
| 4 | TERM | passive |
| 5 | SETPG | passive |
| 6 | SETHYST | passive |
| 7 | AGND | power_in |
| 8 | CBP | passive |
| 9 | MPPT | input |
| 10 | VIN | power_in |
| 11 | LLD | output |
| 12 | PGND | power_in |
| 13 | SW | power_in |
| 14 | REG_OUT | power_out |
| 15 | REG_FB | power_out |
| 16 | SYS | power_out |
| 17 | BAT | power_out |
| 18 | BACK_UP | power_in |
| 19 | PGOOD | output |
| 20 | VID | input |
| 21 | MINOP | passive |
| 22 | DIS_SW | input |
| 23 | REG_D1 | input |
| 24 | REG_D0 | input |
| 25 | AGND | passive |
Footprint
ConfirmedPackage_CSP/LFCSP-24-1EP_4x4mm_P0.5mm_EP2.3x2.3mm
Pad Layout
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25
Pads (29)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
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| 1 | smd |
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| 24 | smd |
| 25 | smd |