STMicroelectronics UC2844BD1, PWM Controller, 30 V, 500 kHz 8-Pin, SO8
- N° de stock RS:
- 151-963
- Référence fabricant:
- UC2844BD1
- Fabricant:
- STMicroelectronics
Offre groupée disponible
Sous-total (1 tube de 100 unités)*
75,80 €
(TVA exclue)
91,70 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
En stock
- Plus 3 500 unité(s) expédiée(s) à partir du 15 décembre 2025
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Unité | Prix par unité | le tube* |
|---|---|---|
| 100 - 400 | 0,758 € | 75,80 € |
| 500 - 900 | 0,721 € | 72,10 € |
| 1000 + | 0,69 € | 69,00 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 151-963
- Référence fabricant:
- UC2844BD1
- Fabricant:
- STMicroelectronics
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 | STMicroelectronics | |
| Maximum Switching Frequency | 500 kHz | |
| Start-up Supply Current | 0.5mA | |
| Maximum Sink Current | 12mA | |
| Maximum Supply Current | 17 mA | |
| Output Voltage | 5 V | |
| Number of Outputs | 1 | |
| Package Type | SO8 | |
| Pin Count | 8 | |
| Maximum Operating Supply Voltage | 30 V | |
| Sélectionner tout | ||
|---|---|---|
Marque STMicroelectronics | ||
Maximum Switching Frequency 500 kHz | ||
Start-up Supply Current 0.5mA | ||
Maximum Sink Current 12mA | ||
Maximum Supply Current 17 mA | ||
Output Voltage 5 V | ||
Number of Outputs 1 | ||
Package Type SO8 | ||
Pin Count 8 | ||
Maximum Operating Supply Voltage 30 V | ||
- Pays d'origine :
- MA
The STMicroelectronics Controller, it belongs to family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under voltage lockout featuring start-up current less than 0.5mA, a precision reference trimmed for accuracy at the error amp input, logic to insure latched operation, a PWM comparator which also provides current limit control, and a totem pole output stage designed to source or sink high peak current.
High current totem pole output
Undervoltage lockout with hysteresis
Low start-up and operating current
Undervoltage lockout with hysteresis
Low start-up and operating current
Liens connexes
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