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TPS70258_HTSSOP20
3.3V 500mA/2.5V 250mA Dual Low Drop-out Regulator with Voltage Supervisor, PowerPAD TSSOP-20
Schematic Symbol
Pin Configuration (21 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | NC | no_connect |
| 2 | VIN1 | passive |
| 3 | VIN1 | power_in |
| 4 | ~{MR} | input |
| 5 | ~{EN1} | input |
| 6 | ~{EN2} | input |
| 7 | ~{RESET} | open_collector |
| 8 | GND | power_in |
| 9 | VIN2 | passive |
| 10 | VIN2 | power_in |
| 11 | NC | no_connect |
| 12 | VOUT2 | passive |
| 13 | VOUT2 | power_out |
| 14 | VSENS2 | input |
| 15 | PG2 | open_collector |
| 16 | PG1 | open_collector |
| 17 | VSENS1 | input |
| 18 | VOUT1 | passive |
| 19 | VOUT1 | power_out |
| 20 | NC | no_connect |
| 21 | PAD | power_in |
Footprint
ConfirmedPackage_SO/HTSSOP-20-1EP_4.4x6.5mm_P0.65mm_EP3.4x6.5mm_ThermalVias
Pad Layout
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1
2
3
4
5
6
7
8
9
10
11
12
13
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17
18
19
20
21
21
21
21
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21
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21
21
21
Pads (45)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | 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 | thru hole |
| 21 | thru hole |
| 21 | thru hole |
| 21 | thru hole |
| 21 | thru hole |
| 21 | thru hole |
| 21 | thru hole |
| 21 | thru hole |
| 21 | smd |
| 21 | smd |
| 21 | thru hole |
| 21 | thru hole |
| 21 | thru hole |
| 21 | thru hole |
| 21 | thru hole |
| 21 | thru hole |
| 21 | thru hole |