onsemi 5 PWM Controller, 65 kHz 28 V 7-Pin, SOIC
- N° de stock RS:
- 178-4347
- Référence fabricant:
- NCP12400CBAAB0DR2G
- Fabricant:
- onsemi
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:
- 178-4347
- Référence fabricant:
- NCP12400CBAAB0DR2G
- Fabricant:
- onsemi
Spécifications
Documentation technique
Législations et de normes
Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | onsemi | |
| Maximum Switching Frequency | 65kHz | |
| Product Type | PWM Controller | |
| Output Current | 500mA | |
| Zero Power Detection | No | |
| Mount Type | Surface | |
| Package Type | SOIC | |
| Minimum Supply Voltage | -0.3V | |
| Pin Count | 7 | |
| Topology | Flyback | |
| Maximum Supply Voltage | 28V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Duty Cycle | 85% | |
| PWM Controller Type | Current Mode | |
| Maximum Operating Temperature | 150°C | |
| Height | 1.5mm | |
| Standards/Approvals | No | |
| Series | NCP | |
| Length | 5mm | |
| Automotive Standard | No | |
| Sélectionner tout | ||
|---|---|---|
Marque onsemi | ||
Maximum Switching Frequency 65kHz | ||
Product Type PWM Controller | ||
Output Current 500mA | ||
Zero Power Detection No | ||
Mount Type Surface | ||
Package Type SOIC | ||
Minimum Supply Voltage -0.3V | ||
Pin Count 7 | ||
Topology Flyback | ||
Maximum Supply Voltage 28V | ||
Minimum Operating Temperature -40°C | ||
Maximum Duty Cycle 85% | ||
PWM Controller Type Current Mode | ||
Maximum Operating Temperature 150°C | ||
Height 1.5mm | ||
Standards/Approvals No | ||
Series NCP | ||
Length 5mm | ||
Automotive Standard No | ||
- Pays d'origine :
- PH
The NCP12400 is a new fixed−frequency current−mode controller featuring the Dynamic Self−Supply. This function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal startup current source to supply the controller during start−up, transients, latch, stand−by etc. This device contains a special HV detector which detects the application unplug from the ac input line and triggers the X2 discharge current. This HV structure allows the brown−out detection as well. It features a timer−based fault detection that ensures the detection of overload and an adjustable compensation to help keep the maximum power independent of the input voltage.
Reduces Overall System Cost and Complexity
Ensures Skip Mode Operation Outside Audible Range
Average Efficiency Meets CoC Tier 2 Compliance
Configurable Protection Tailored for Application Needs