regulator
CH9101U
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| TXD | output | SMD | oval | 0.364×2.015 | |
| DTR | output | SMD | oval | 0.364×2.015 | |
| RTS | io | SMD | oval | 0.364×2.015 | |
| VIO | passive | SMD | oval | 0.364×2.015 | |
| RXD | input | SMD | oval | 0.364×2.015 | |
| RI | passive | SMD | oval | 0.364×2.015 | |
| GND | ground | SMD | oval | 0.364×2.015 | |
| NC | nc | SMD | oval | 0.364×2.015 | |
| DSR | passive | SMD | oval | 0.364×2.015 | |
| DCD | passive | SMD | oval | 0.364×2.015 | |
| CTS | passive | SMD | oval | 0.364×2.015 | |
| SUSPEND/GPIO4 | passive | SMD | oval | 0.364×2.015 | |
| TNOW/GPIO2 | passive | SMD | oval | 0.364×2.015 | |
| ACT#/GPIO3 | passive | SMD | oval | 0.364×2.015 | |
| UD+ | passive | SMD | oval | 0.364×2.015 | |
| UD- | passive | SMD | oval | 0.364×2.015 | |
| V3 | passive | SMD | oval | 0.364×2.015 | |
| GND | ground | SMD | oval | 0.364×2.015 | |
| RESET# | passive | SMD | oval | 0.364×2.015 | |
| VDD5 | passive | SMD | oval | 0.364×2.015 | |
| GND | ground | SMD | oval | 0.364×2.015 | |
| RXS/GPIO1 | passive | SMD | oval | 0.364×2.015 | |
| TXS/GPIO0 | passive | SMD | oval | 0.364×2.015 | |
| GPIO6 | passive | SMD | oval | 0.364×2.015 | |
| GND | ground | SMD | oval | 0.364×2.015 | |
| NC | nc | SMD | oval | 0.364×2.015 | |
| NC | nc | SMD | oval | 0.364×2.015 | |
| NC | nc | SMD | oval | 0.364×2.015 |
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Details
- Category
- regulator
- MPN
- CH9101U
- Manufacturer
- WCH(Jiangsu Qin Heng)
- Package
- SSOP-28-209mil
- Footprint
- SSOP-28_L10.2-W5.3-P0.65-LS7.8-BL
- JLCPCB
- C5187521
- LCSC
- C5187521
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 3
JLCPCB Stock & Pricing
In Stock(927 pcs)
1-9 pcs$1.3478
10-47 pcs$1.1165
48-95 pcs$0.9189
96-479 pcs$0.7743
480-1007 pcs$0.7101
1008+ pcs$0.6812