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STD Reference Design TP4055
Reference Design TP4055
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Update time：
2024-10-06 17:59:52
Creation time：
2024-10-05 11:19:11
Description
Description
Reference Design for TP4055 Battery management IC from SMDPicker. This schemetic is designed only for learning purpose. The schemetic was designed using TopPower's Documentation. As the document The TP4055 is a complete constant-current/constant-voltage linear charger for single cell lithium-ion batteries, Reverse battery protection. Its SOT package and low external component count make the TP4055 ideally suited for portable applications. Furthermore, the TP4055 can work within USB and wall adapter.
Design Drawing
Design Drawing
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| ID | Name | Designator | Footprint | Quantity | |
|---|---|---|---|---|---|
| 1 | HDR-F-2.54_1x2 | BAT,INPUT | HDR-F-2.54_1X2 | 2 | C49661 |
| 2 | 22uf | C1,C2 | C0603 | 2 | |
| 3 | 0.1uf | C3 | C0603 | 1 | |
| 4 | LED-0603_R | LED1 | LED0603_RED | 1 | C72044 |
| 5 | 400mΩ | R1 | R0603 | 1 | C5126047 |
| 6 | 1kΩ | R2 | R0603 | 1 | C21190 |
| 7 | 1.65kΩ | RPROG | R0603 | 1 | C2930051 |
| 8 | TP4055 | U1 | SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR | 1 | C28441 |
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