L4973D3 | STMicroelectronics
IC
Order No.: 41S1040
EAN: 4099879090034
MPN:
L4973D3
Unit Price (€ / pc.)
3.0226 € *
Available: 0 pcs.
Leadtime: On Request **
Switching regulator, L4973D3, STMicroelectronics
The L4973D3 is a step down monolithic power switching regulator. Realized in BCD mixed technology, the device uses an internal power D-MOS transistor to obtain very high efficiency and very fast switching times.
Features
- Protection against feedback disconnection
- Thermal shutdown
- Soft start function
- Zero load current operation
Technical specifications
| Output current | 3.5 A | |
| Input voltage | 55 V | |
| Input voltage AC | 8-55 V | |
| Enclosure | SO-20 | |
| max. operating temperature | 150 °C | |
| min. operating temperature | -40 °C | |
| Assembly | SMD |
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Logistics
| Country of origin | MY |
| Customs tariff number | 85423390 |
| MSL | MSL 3 |
| Original Packaging | Bar with 40 pieces |
Compliance
| RoHS conform | Yes |
| Date of RoHS guidelines | 3/31/15 |
| SVHC free | Yes |
