STMicroelectronics L4985ATR, Controller IC 130 kHz 8-Pin, SO-8 24.5V
- N° de stock RS:
- 273-5069
- Référence fabricant:
- L4985ATR
- Fabricant:
- STMicroelectronics
Actuellement indisponible
Nous ne savons pas si cet article sera de nouveau disponible. RS a l'intention de le retirer de son assortiment sous peu.
- N° de stock RS:
- 273-5069
- Référence fabricant:
- L4985ATR
- Fabricant:
- STMicroelectronics
Spécifications
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Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | STMicroelectronics | |
| Product Type | Controller IC | |
| Start-up Supply Current | 550μA | |
| Sub Type | Power Factor Controller | |
| Maximum Source Current | 1.45mA | |
| Switching Frequency | 130kHz | |
| Maximum Sink Current | 1.45mA | |
| Supply Current | 25mA | |
| Package Type | SO-8 | |
| Pin Count | 8 | |
| Minimum Supply Voltage | -0.3V | |
| Maximum Supply Voltage | 24.5V | |
| Minimum Operating Temperature | -40°C | |
| Standards/Approvals | RoHS | |
| Height | 6.2mm | |
| Series | L4985 | |
| Length | 5mm | |
| Maximum Operating Temperature | 150°C | |
| Automotive Standard | No | |
| Sélectionner tout | ||
|---|---|---|
Marque STMicroelectronics | ||
Product Type Controller IC | ||
Start-up Supply Current 550μA | ||
Sub Type Power Factor Controller | ||
Maximum Source Current 1.45mA | ||
Switching Frequency 130kHz | ||
Maximum Sink Current 1.45mA | ||
Supply Current 25mA | ||
Package Type SO-8 | ||
Pin Count 8 | ||
Minimum Supply Voltage -0.3V | ||
Maximum Supply Voltage 24.5V | ||
Minimum Operating Temperature -40°C | ||
Standards/Approvals RoHS | ||
Height 6.2mm | ||
Series L4985 | ||
Length 5mm | ||
Maximum Operating Temperature 150°C | ||
Automotive Standard No | ||
- Pays d'origine :
- CN
The STMicroelectronics CCM PFC controller with high voltage start-up is a peak current-mode PFC controller for boost converter with a proprietary multiplier emulator which in addition to the innovative THD optimizers guarantee very low Total Harmonic Distortion (THD) performance in all operating conditions.
Active input filter capacitor discharge
Extremely few external components
Inductor current sense
Disable and low consumption function