TAEJIN LM2940S-3.3
Prix habituel
$1.87
Prix habituel
$0.47
Prix promotionnel
$1.87
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.87 | $1.87 |
| 15+ | $0.43 | $6.45 |
| 25+ | $0.42 | $10.50 |
| 50+ | $0.40 | $20.00 |
| 100+ | $0.35 | $35.00 |
| N+ | $0.07 | Price Inquiry |
Frais d'expédition calculés à l'étape de paiement.
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| Attributs du produit | Valeur de la propriété |
| Fabricant | TAEJIN |
| Gamme de produits | |
| Conditionnement | Bande et bobine (TR) | |
| Configuration de sortie | Positif |
| Type de sortie | Fixé |
| Nombre de régulateurs | 1 |
| Tension d'entrée (max.) | 26V |
| Tension - Sortie (Min/Fixe) | 3,3 V |
| Tension - Sortie (Max) | - |
| Chute de tension (max.) | 0,8 V à 1 A |
| Courant - Sortie | 1A |
| Courant - Quiescent (Iq) | 15 mA |
| Courant - Alimentation (Max) | 60 mA |
| PSRR | - |
| Fonctions de contrôle | - |
| Caractéristiques de protection | Surintensité, surchauffe, inversion de polarité, court-circuit |
| Température de fonctionnement | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Type de montage | Montage en surface |
| Emballage / Étui | TO-261-4, TO-261AA |
| Emballage du dispositif du fournisseur | SOT-223-3L |
| RoHS |  |
Base Product Number ：
LM2940S-3.3
LM2940S-3.3.pdf
- Q: What is the output voltage of the LM2940S-3.3?
- A: It provides a fixed 3.3V output, ideal for logic and microcontroller power supplies.
- Q: What is the maximum output current?
- A: The regulator can deliver up to 1A of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage must be at least 0.8V above the output, with a typical input of 3.3V or higher.
- Q: What is the dropout voltage?
- A: Dropout is 0.8V at 1A load, allowing operation with moderate headroom.
- Q: What is the quiescent current?
- A: The quiescent current is 15mA, which is relatively high but acceptable for always-on applications.
- Q: What package is available?
- A: It comes in a SOT-223-3L package, suitable for low-profile surface-mount designs.
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