ic
UC2903DW
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| VIN+ | input | SMD | oval | 0.56×2.1 | |
| VREF(2.5V) | output | SMD | oval | 0.56×2.1 | |
| GND | ground | SMD | oval | 0.56×2.1 | |
| WINDOW ADJUST | passive | SMD | oval | 0.56×2.1 | |
| SENSE4/INVERT INPUT | passive | SMD | oval | 0.56×2.1 | |
| SENSE4 | passive | SMD | oval | 0.56×2.1 | |
| SENSE3 | passive | SMD | oval | 0.56×2.1 | |
| SENSE2 | passive | SMD | oval | 0.56×2.1 | |
| SENSE1 | passive | SMD | oval | 0.56×2.1 | |
| OV DELAY | passive | SMD | oval | 0.56×2.1 | |
| OV FAULT# | passive | SMD | oval | 0.56×2.1 | |
| UV FAULT# | passive | SMD | oval | 0.56×2.1 | |
| UV DELAY | passive | SMD | oval | 0.56×2.1 | |
| POWER OK | passive | SMD | oval | 0.56×2.1 | |
| LINE/SWITCHERSENSE | passive | SMD | oval | 0.56×2.1 | |
| GP.OP-AMP OUT | passive | SMD | oval | 0.56×2.1 | |
| GP.OP-AMP N.I | passive | SMD | oval | 0.56×2.1 | |
| GP.OP-AMP INV | passive | SMD | oval | 0.56×2.1 |
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Details
- Category
- ic
- MPN
- UC2903DW
- Manufacturer
- Texas Instruments
- Package
- SOIC-18-300mil
- Footprint
- SOIC-18_L11.6-W7.5-P1.27-LS10.3-BL
- JLCPCB
- C1353998
- LCSC
- C1353998
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- ECCN
- EAR99
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$7.5229
10-29 pcs$6.4755
30-99 pcs$5.8378
100-101 pcs$5.3028
102-103 pcs$5.3028
104+ pcs$5.3028