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KTD2027
4-channel constant-current linear LED Driver, I2C interface, 0.125..24mAout, VIN 2.7..5.5V DFN-8
Schematic Symbol
Pin Configuration (9 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | D4 | output |
| 2 | D3 | output |
| 3 | D2 | output |
| 4 | D1 | output |
| 5 | VIN | power_in |
| 6 | SCL | bidirectional |
| 7 | SDA | bidirectional |
| 8 | GND | power_in |
| 9 | GND | passive |
Footprint
ConfirmedPackage_DFN_QFN/DFN-8-1EP_1.5x1.5mm_P0.4mm_EP0.7x1.2mm
Pad Layout
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—
—
—
1
2
3
4
5
6
7
8
9
Pads (13)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |