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LT3652IDD
Step-down battery charger for solar power, Lithium Phosphate (LiFePO4), Lead (Pb), Lithium+ (Li+) , 4.95V to 32V VDD, 2A, -40 to +125 degree Celsius, DFN-12
Schematic Symbol
Pin Configuration (13 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | V_{IN} | power_in |
| 2 | V_{IN_REG} | input |
| 3 | ~{SHDN} | input |
| 4 | ~{CHRG} | open_collector |
| 5 | ~{FAULT} | open_collector |
| 6 | TIMER | output |
| 7 | V_{FB} | input |
| 8 | NTC | input |
| 9 | BAT | output |
| 10 | SENSE | input |
| 11 | BOOST | input |
| 12 | SW | output |
| 13 | GND | power_in |
Footprint
ConfirmedPackage_DFN_QFN/DFN-12-1EP_3x3mm_P0.45mm_EP1.65x2.38mm
Pad Layout
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—
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—
1
2
3
4
5
6
7
8
9
10
11
12
13
Pads (17)
| 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 |