Microchip LR645LG-G, Voltage Regulator 0.31 W 450V SOIC 8-Pin
- N° de stock RS:
- 598-937
- Référence fabricant:
- LR645LG-G
- Fabricant:
- Microchip
Sous-total (1 bobine de 3300 unités)*
3 214,20 €
(TVA exclue)
3 890,70 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
Temporairement en rupture de stock
- Expédition à partir du 19 mars 2026
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Unité | Prix par unité | la bobine* |
|---|---|---|
| 3300 + | 0,974 € | 3 214,20 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 598-937
- Référence fabricant:
- LR645LG-G
- Fabricant:
- Microchip
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Microchip | |
| Product Type | Voltage Regulator | |
| Package Type | SOIC | |
| Mount Type | Board | |
| Quiescent Current | 50μA | |
| Pin Count | 8 | |
| Power Rating | 0.31W | |
| Height | 1.75mm | |
| Series | LR645 | |
| Length | 4.9mm | |
| Standards/Approvals | RoHS | |
| Width | 6 mm | |
| Minimum Input Voltage | 15V | |
| Maximum Input Voltage | 450V | |
| Maximum Operating Temperature | 150°C | |
| Automotive Standard | No | |
| Sélectionner tout | ||
|---|---|---|
Marque Microchip | ||
Product Type Voltage Regulator | ||
Package Type SOIC | ||
Mount Type Board | ||
Quiescent Current 50μA | ||
Pin Count 8 | ||
Power Rating 0.31W | ||
Height 1.75mm | ||
Series LR645 | ||
Length 4.9mm | ||
Standards/Approvals RoHS | ||
Width 6 mm | ||
Minimum Input Voltage 15V | ||
Maximum Input Voltage 450V | ||
Maximum Operating Temperature 150°C | ||
Automotive Standard No | ||
- Pays d'origine :
- TH
The Microchip LDO Regulator is a high input voltage, low output current linear regulator. The 3-terminal version functions like any other low voltage 3-terminal regulator except it allows the use of much higher input voltages. When used in a SMPS start-up circuit, it eliminates the need for large power resistors. In this application, current is drawn from the high voltage line only during start-up. Only leakage current flows after start-up, thereby reducing the continuous power dissipation to a few milliwatts.
Accepts inputs from 15 to 450V
Output currents up to 3.0mA continuous and 30mA peak
Supply current typically 50μA
Output can be trimmed from 8.0 to 12V
Output current can be increased to 150mA with external FET
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