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TPS62141
2A Step-Down Converter with DCS-Control, Fixed 1.8V Output Voltage, 3-17V Input Voltage, QFN-16
Schematic Symbol
Pin Configuration (17 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | SW | output |
| 2 | SW | passive |
| 3 | SW | passive |
| 4 | PG | open_collector |
| 5 | FB | input |
| 6 | GND | power_in |
| 7 | FSW | input |
| 8 | DEF | input |
| 9 | SS/TR | input |
| 10 | VIN | power_in |
| 11 | VIN | passive |
| 12 | VIN | passive |
| 13 | EN | input |
| 14 | VOS | input |
| 15 | GND | passive |
| 16 | GND | passive |
| 17 | GND | passive |
Footprint
ConfirmedPackage_DFN_QFN/VQFN-16-1EP_3x3mm_P0.5mm_EP1.68x1.68mm_ThermalVias
Pad Layout
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1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17
17
17
17
17
Pads (26)
| 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 | thru hole |
| 17 | thru hole |
| 17 | smd |
| 17 | smd |
| 17 | thru hole |
| 17 | thru hole |