L4971 | STMicroelectronics
IC, L4971
Order No.: 41S1018
EAN: 4099879090003
MPN:
L4971
Unit Price (€ / pc.)
2.7489 € *
Standard delivery time from the manufacturer is: On Request
Total Price:
2.75 € *
Price list
Quantity
Price per unit*
1 pcs.
2.7489 €
10 pcs.
2.6537 €
25 pcs.
2.5704 €
100 pcs.
2.4752 €
250 pcs.
2.2967 €
*incl. VAT plus shipping costs
Subject to prior sale
Switching regulator, L4971, STMicroelectronics
The L4971 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 | PDIP-8 | |
| Assembly | THT | |
| 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 | 58 V |
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Logistics
| Country of origin | QU |
| Customs tariff number | 85423390 |
| MSL | MSL 1 |
| Original Packaging | Bar with 50 pieces |
Compliance
| Date of RoHS guidelines | 3/31/15 |
| SVHC free | Yes |
| RoHS conform | Yes |