ST1CC40DR
Régulateur DC/DC à découpage Buck (Step Down), Ajustable, 3V-18V in, 3A out, 850kHz, SOIC-8
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| Quantité | Prix (hors TVA) |
|---|---|
| 1+ | CHF 1.530 |
| 10+ | CHF 1.280 |
| 25+ | CHF 1.210 |
| 50+ | CHF 1.120 |
| 100+ | CHF 1.040 |
| 250+ | CHF 1.020 |
| 500+ | CHF 0.989 |
| 1000+ | CHF 0.961 |
Informations produit
Aperçu du produit
The ST1CC40DR is a monolithic step-down DC-to-DC Converter designed to operate as precise constant current source with an adjustable current capability up to 3A DC. The regulated output current is set connecting a sensing resistor to the feedback pin. The embedded synchronous rectification and the 100mV typical RSENSE voltage drop enhance the efficiency performance. The size of the overall application is minimized thanks to the high switching frequency and ceramic output capacitor compatibility. The device is fully protected against thermal overheating, overcurrent and output short-circuit. Inhibit mode minimizes the current consumption in standby.
- Synchronous rectification
- Peak current-mode architecture
- Embedded compensation network
- Internal current limiting
- Ceramic output capacitor compliant
- Thermal shutdown
- 6μA Standby current in inhibit mode
- ±7% Output current accuracy
Avertissements
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Spécifications techniques
Ajustable
Buck (Abaisseur)
18V
3A
8Broche(s)
-
-
-
150°C
0
No SVHC (21-Jan-2025)
-
1Sortie(s)
3V
3A
SOIC
Montage en surface
-
850kHz
-40°C
-
MSL 3 - 168 heures
SOIC
850kHz
Documents techniques (2)
Législation et Questions environnementales
Pays dans lequel la dernière étape de production majeure est intervenuePays d'origine :China
Pays dans lequel la dernière étape de production majeure est intervenue
RoHS
RoHS
Certificat de conformité du produit