ic
L5991D
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| SYNC | input | SMD | oval | 0.602×1.971 | |
| RCT | output | SMD | oval | 0.602×1.971 | |
| DC | io | SMD | oval | 0.602×1.971 | |
| VREF | passive | SMD | oval | 0.602×1.971 | |
| VFB | passive | SMD | oval | 0.602×1.971 | |
| COMP | passive | SMD | oval | 0.602×1.971 | |
| SS | input | SMD | oval | 0.602×1.971 | |
| VCC | power | SMD | oval | 0.602×1.971 | |
| VC | passive | SMD | oval | 0.602×1.971 | |
| OUT | output | SMD | oval | 0.602×1.971 | |
| PGND | ground | SMD | oval | 0.602×1.971 | |
| SGND | ground | SMD | oval | 0.602×1.971 | |
| ISEN | passive | SMD | oval | 0.602×1.971 | |
| DIS | passive | SMD | oval | 0.602×1.971 | |
| DC-LIM | passive | SMD | oval | 0.602×1.971 | |
| ST-BY | passive | SMD | oval | 0.602×1.971 |
Key Parameters
Power Rating
1W
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Details
- Category
- ic
- MPN
- L5991D
- Manufacturer
- STMicroelectronics
- Package
- SO-16
- Footprint
- SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL
- JLCPCB
- C5267800
- LCSC
- C5267800
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 3
- ECCN
- EAR99
JLCPCB Stock & Pricing
In Stock(77 pcs)
1-9 pcs$3.2081
10-49 pcs$2.7358
50-99 pcs$2.4402
100-499 pcs$2.1382
500-999 pcs$2.0016
1000+ pcs$1.9422