regulator
L4972A
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 | |
| P_FAIL_INPUT | passive | THT | oval | 2×1.5 | 0.9 | |
| GND | ground | THT | oval | 2×1.5 | 0.9 | |
| GND | ground | THT | oval | 2×1.5 | 0.9 | |
| FREQ_COMP | passive | THT | oval | 2×1.5 | 0.9 | |
| SOFT_START | passive | THT | oval | 2×1.5 | 0.9 | |
| FEEDBACK_IN | passive | THT | oval | 2×1.5 | 0.9 | |
| SYNC_INPUT | passive | THT | oval | 2×1.524 | 0.9 | |
| Vi | passive | THT | oval | 2×1.524 | 0.9 | |
| NC | nc | 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 | |
| GND | ground | THT | oval | 2×1.524 | 0.9 | |
| GND | ground | THT | oval | 2×1.524 | 0.9 | |
| R_OSC | passive | THT | oval | 2×1.524 | 0.9 | |
| C_OSC | passive | THT | oval | 2×1.524 | 0.9 | |
| NC | nc | THT | oval | 2×1.524 | 0.9 | |
| OUTPUT | passive | THT | oval | 2×1.524 | 0.9 |
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Details
- Category
- regulator
- MPN
- L4972A
- Manufacturer
- STMicroelectronics
- Package
- DIP-20
- Footprint
- PDIP-20_L24.5-W7.3-P2.54-LS7.9-BL
- JLCPCB
- C1355639
- LCSC
- C1355639
- Lifecycle
- active
- Mounting
- THT
- RoHS
- Compliant
- MSL
- MSL 1
- ECCN
- EAR99
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$3.7591
10-29 pcs$3.7591
30-199 pcs$3.7591
200-499 pcs$1.4555
500-999 pcs$1.4041
1000+ pcs$1.3784