ic
UC3843BN
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) | Drill (mm) |
|---|---|---|---|---|---|---|
| COMP | passive | THT | rect | 1.6×1.6 | 1 | |
| VFB | passive | THT | circle | 1.6×1.6 | 1 | |
| Isense | passive | THT | circle | 1.6×1.6 | 1 | |
| RT/CT | passive | THT | circle | 1.6×1.6 | 1 | |
| GND | ground | THT | circle | 1.6×1.6 | 1 | |
| OUT | output | THT | circle | 1.6×1.6 | 1 | |
| VCC | power | THT | circle | 1.6×1.6 | 1 | |
| VREF | passive | THT | circle | 1.6×1.6 | 1 |
Key Parameters
Power Rating
1.25W
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Details
- Category
- ic
- MPN
- UC3843BN
- Manufacturer
- STMicroelectronics
- Package
- DIP-8
- Footprint
- DIP-8_L10.0-W6.5-P2.54-LS7.6-BL
- JLCPCB
- C5177
- LCSC
- C5177
- Lifecycle
- active
- Mounting
- THT
- RoHS
- Compliant
- MSL
- MSL 1
- ECCN
- EAR99
JLCPCB Stock & Pricing
In Stock(83,296 pcs)
1-49 pcs$0.3303
50-149 pcs$0.2561
150-499 pcs$0.2243
500-1999 pcs$0.1845
2000-4999 pcs$0.1669
5000+ pcs$0.1562