Référence fabricant
STC4054GR
STC4054 Series 6.5 V 800 mA Standalone Linear Li-Ion Battery Charger - TSOT-23-5
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| Nom du fabricant: | STMicroelectronics | ||||||||||
| Emballage standard: | Product Variant Information section Emballages disponiblesQté d'emballage(s) :3000 par Reel Style d'emballage :TSOT-23-5 Méthode de montage :Surface Mount | ||||||||||
| Code de date: | 2420 | ||||||||||
Product Specification Section
STMicroelectronics STC4054GR - Spécifications du produit
Informations de livraison:
L'article ne peut être envoyé à certains pays. Voir la liste
L'article ne peut pas être envoyé aux pays suivants:
ECCN:
EAR99
Informations PCN:
N/A
Fichier
Date
Statut du produit:
Actif
Actif
STMicroelectronics STC4054GR - Caractéristiques techniques
Attributes Table
| Configuration: | Linear |
| Number of Cells: | 1 |
| Supply Voltage: | 4.25V to 6.5V |
| Input Voltage-Max: | 10V |
| Operating Temp Range: | -40°C to +85°C |
| Style d'emballage : | TSOT-23-5 |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
The STC4054GR is a constant current/constant voltage charger for single cell Li-Ion batteries. No external sense resistor or blocking diode is required and its ThinSOT package make it ideally suited for portable applications.
The STC4054 is designed to work within USB power specifications. An internal block regulates the current when the junction temperature increases, in order to protect the device when it operates in high power or high ambient temperature.
Features:
- Programmable charge current up to 800 mA
- No external MOSFET, sense resistors or blocking diode required
- Constant current / constant voltage operation with thermal regulation to maximize charge
rate without risk of overheating - Charges single cell li-ion batteries directly from USB port
- Preset 4.2 V charge voltage with 1% accuracy
- Automatic recharge
- Single charge status output pin
- Charge current monitor output for gas gauging
- C/10 Charge termination
- 25 μA supply current in shutdown mode
- Low battery voltage detect for precharge setting
- Soft-start limits inrush current
- TSOT23-5L package
Applications:
- Cellular telephones
- PDAs
- Bluetooth applications
- Battery-powered devices
Pricing Section
Stock global :
9 000
d’Allemagne (En ligne seulement):
9 000
Sur commande :
0
Délai d'usine :
10 Semaines
Quantité
Prix Internet
3 000
$0.70
6 000
$0.69
9 000
$0.68
12 000
$0.675
15 000+
$0.655
Product Variant Information section
Emballages disponibles
Qté d'emballage(s) :
3000 par Reel
Style d'emballage :
TSOT-23-5
Méthode de montage :
Surface Mount