L6565D
Contrôleur Mode commutateur Alimentation, 18V-10.3V Alimentation, 200mA out, SOIC-8
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| Quantité | Prix (hors TVA) |
|---|---|
| 1+ | CHF 0.638 |
| 10+ | CHF 0.510 |
| 50+ | CHF 0.480 |
| 100+ | CHF 0.441 |
| 250+ | CHF 0.411 |
| 500+ | CHF 0.408 |
| 1000+ | CHF 0.404 |
| 2500+ | CHF 0.400 |
Informations produit
Aperçu du produit
The L6565D is a current-mode Primary Controller IC. It is specifically designed to build offline quasi-resonant ZVS (zero voltage switching at switch turn-on) fly-back converters. Quasi-resonant operation is achieved by means of a transformer demagnetization sensing input that triggers MOSFETs turn-on. The IC includes also a disable function, an on-chip filter on current sense, an error amplifier with a precise reference voltage for primary regulation and an effective two-level over-current protection.
- Quasi-resonant (QR) zero-voltage switching (ZVS) topology
- Line feed forward to deliver constant power vs. mains change
- Frequency foldback for optimum standby efficiency
- Pulse-by-pulse and hiccup-mode OCP
- Disable function (ON/OFF control)
Avertissements
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Spécifications techniques
Contrôleur Quasi-Résonant
Contrôle en mode courant
18V
8Broche(s)
-
-
-
-40°C
-
-
-
-
200mA
1Canal(aux)
10.3V
SOIC
Montage en surface
-
-
Flyback
150°C
0
No SVHC (21-Jan-2025)
SOIC
12V
-
Documents techniques (2)
Législation et Questions environnementales
Pays dans lequel la dernière étape de production majeure est intervenuePays d'origine :Morocco
Pays dans lequel la dernière étape de production majeure est intervenue
RoHS
RoHS
Certificat de conformité du produit