L4971D | STMicroelectronics
IC
Order No.: 41S1019
EAN: 4099879090010
MPN:
L4971D
Unit Price (€ / pc.)
3.2130 € *
Standard delivery time from the manufacturer is: On Request
Total Price:
3.21 € *
Price list
Quantity
Price per unit*
1 pcs.
3.2130 €
10 pcs.
3.1059 €
25 pcs.
2.9988 €
100 pcs.
2.7846 €
250 pcs.
2.6775 €
*incl. VAT plus shipping costs
Subject to prior sale
Switching regulator, L4971D, STMicroelectronics
The L4971D 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 efficency and high switching speed.
Features
- Protection against feedback disconnection
- Thermal shutdown
- Internal current limiting (Pulse by Pulse and Hiccup mode)
- Zero load current operation
Technical specifications
| Enclosure | SO-16W | |
| Assembly | SMD | |
| Input voltage AC | 8-55 V | |
| Output voltage DC | 3.3-50 V | |
| Output current | 1.5 A | |
| min. operating temperature | -40 °C | |
| max. operating temperature | 150 °C | |
| Input voltage | 55 V |
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Logistics
| Original Packaging | Bar with 49 pieces |
| Customs tariff number | 85423390 |
| Country of origin | QU |
| MSL | MSL 3 |
Compliance
| Date of RoHS guidelines | 6/8/11 |
| SVHC free | Yes |
| RoHS conform | Yes |