ic
UC3851DW
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| COMP | input | SMD | oval | 0.56×2.1 | |
| START/UV | output | SMD | oval | 0.56×2.1 | |
| OV_SENSE | io | SMD | oval | 0.56×2.1 | |
| STOP | passive | SMD | oval | 0.56×2.1 | |
| RESET | input | SMD | oval | 0.56×2.1 | |
| CUR_THRESH | passive | SMD | oval | 0.56×2.1 | |
| CUR_SENSE | passive | SMD | oval | 0.56×2.1 | |
| SLOW_START | passive | SMD | oval | 0.56×2.1 | |
| RT/CT | passive | SMD | oval | 0.56×2.1 | |
| RAMP | passive | SMD | oval | 0.56×2.1 | |
| VIN_SENSE | input | SMD | oval | 0.56×2.1 | |
| PWM_OUT | passive | SMD | oval | 0.56×2.1 | |
| GROUND | passive | SMD | oval | 0.56×2.1 | |
| DRIVE_BIAS | passive | SMD | oval | 0.56×2.1 | |
| +VIN_SUPPLY | passive | SMD | oval | 0.56×2.1 | |
| 5.0VREF | passive | SMD | oval | 0.56×2.1 | |
| INV.INPUT | passive | SMD | oval | 0.56×2.1 | |
| N.I.INPUT | passive | SMD | oval | 0.56×2.1 |
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Details
- Category
- ic
- MPN
- UC3851DW
- Manufacturer
- Texas Instruments
- Package
- SOIC-18-300mil
- Footprint
- SOIC-18_L11.6-W7.5-P1.27-LS10.3-BL
- JLCPCB
- C3094577
- LCSC
- C3094577
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- ECCN
- EAR99
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$44.7114
10-29 pcs$44.7114
30-199 pcs$44.7114
200-499 pcs$17.3027
500-999 pcs$16.6955
1000+ pcs$16.3951