regulator
CH340B
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| GND | ground | SMD | oval | 0.602×1.971 | |
| TXD | output | SMD | oval | 0.602×1.971 | |
| RXD | input | SMD | oval | 0.602×1.971 | |
| V3 | passive | SMD | oval | 0.602×1.971 | |
| UD+ | passive | SMD | oval | 0.602×1.971 | |
| UD- | passive | SMD | oval | 0.602×1.971 | |
| RST# | passive | SMD | oval | 0.602×1.971 | |
| NC. | passive | SMD | oval | 0.602×1.971 | |
| CTS# | passive | SMD | oval | 0.602×1.971 | |
| DSR# | passive | SMD | oval | 0.602×1.971 | |
| RI# | passive | SMD | oval | 0.602×1.971 | |
| DCD# | passive | SMD | oval | 0.602×1.971 | |
| DTR# | passive | SMD | oval | 0.602×1.971 | |
| RTS# | passive | SMD | oval | 0.602×1.971 | |
| TNOW | passive | SMD | oval | 0.602×1.971 | |
| VCC | power | SMD | oval | 0.602×1.971 |
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Details
- Category
- regulator
- MPN
- CH340B
- Manufacturer
- WCH(Jiangsu Qin Heng)
- Package
- SOP-16
- Footprint
- SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL
- JLCPCB
- C81010
- LCSC
- C81010
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 3
- ECCN
- -
JLCPCB Stock & Pricing
In Stock(2,257 pcs)
1-9 pcs$1.1663
10-49 pcs$0.9800
50-99 pcs$0.8788
100-499 pcs$0.7647
500-999 pcs$0.7133
1000+ pcs$0.6892