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ADP5071AREZ
2A/1.2A DC-to-DC Switching Regulator with Independent Positive and Negative Outputs
Schematic Symbol
Pin Configuration (21 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | PGND | power_in |
| 2 | SW1 | power_out |
| 3 | INBK | power_out |
| 4 | SYNC/FREQ | input |
| 5 | SEQ | input |
| 6 | SLEW | input |
| 7 | FB1 | input |
| 8 | COMP1 | passive |
| 9 | EN1 | input |
| 10 | SS | passive |
| 11 | EN2 | input |
| 12 | COMP2 | passive |
| 13 | FB2 | input |
| 14 | VREF | output |
| 15 | AGND | power_in |
| 16 | VREG | output |
| 17 | PVIN1 | power_in |
| 18 | PVINSYS | power_in |
| 19 | PVIN2 | power_in |
| 20 | SW2 | power_out |
| 21 | AGND | power_in |
Footprint
ConfirmedPackage_SO/ETSSOP-20-1EP_4.4x6.5mm_P0.65mm_EP3x4.2mm
Pad Layout
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1
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3
4
5
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8
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10
11
12
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14
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21
Pads (27)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | 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 |
| 18 | smd |
| 19 | smd |
| 20 | smd |
| 21 | smd |