regulator
L4974A
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) | Drill (mm) |
|---|---|---|---|---|---|---|
| BOOTSTRAP | input | THT | rect | 2×1.5 | 0.9 | |
| RESET_DELAY | output | THT | oval | 2×1.5 | 0.9 | |
| RESET_OUT | io | THT | oval | 2×1.5 | 0.9 | |
| RESET_INPUT | passive | THT | oval | 2×1.5 | 0.9 | |
| GROUND | passive | THT | oval | 2×1.5 | 0.9 | |
| GROUND | passive | THT | oval | 2×1.5 | 0.9 | |
| FREQUENCY_COMPENSATION | passive | THT | oval | 2×1.5 | 0.9 | |
| SOFT_START | passive | THT | oval | 2×1.5 | 0.9 | |
| FEEDBACK_INPUT | passive | THT | oval | 2×1.5 | 0.9 | |
| SYNC_INPUT | passive | THT | oval | 2×1.524 | 0.9 | |
| SUPPLY_VOLTAGE | passive | THT | oval | 2×1.524 | 0.9 | |
| N.C. | passive | THT | oval | 2×1.524 | 0.9 | |
| Vref | passive | THT | oval | 2×1.524 | 0.9 | |
| Vstart | passive | THT | oval | 2×1.524 | 0.9 | |
| GROUND | passive | THT | oval | 2×1.524 | 0.9 | |
| GROUND | passive | THT | oval | 2×1.524 | 0.9 | |
| OSCILLATOR | passive | THT | oval | 2×1.524 | 0.9 | |
| OSCILLATOR | passive | THT | oval | 2×1.524 | 0.9 | |
| N.C. | passive | THT | oval | 2×1.524 | 0.9 | |
| OUTPUT | passive | THT | oval | 2×1.524 | 0.9 |
Save parts to a list and design PCBs from them
Details
- Category
- regulator
- MPN
- L4974A
- Manufacturer
- STMicroelectronics
- Package
- DIP-20
- Footprint
- DIP-20_L26.0-W6.6-P2.54-LS7.6-BL
- JLCPCB
- C1356081
- LCSC
- C1356081
- Lifecycle
- active
- Mounting
- THT
- RoHS
- Compliant
- MSL
- MSL 1
- ECCN
- EAR99
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$4.6089
10-39 pcs$3.9679
40-99 pcs$3.5856
100-499 pcs$3.2000
500-999 pcs$3.0217
1000+ pcs$2.9430