onsemi 5 PWM Controller, 65 kHz 28V 7-Pin, SOIC
- RS Stock No.:
- 178-4347
- Mfr. Part No.:
- NCP12400CBAAB0DR2G
- Manufacturer:
- onsemi
The image is for reference only, please refer to product details and specifications
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 178-4347
- Mfr. Part No.:
- NCP12400CBAAB0DR2G
- Manufacturer:
- onsemi
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Product Type | PWM Controller | |
| Maximum Switching Frequency | 65kHz | |
| Output Current | 500mA | |
| Zero Power Detection | No | |
| Mount Type | Surface | |
| Minimum Supply Voltage | -0.3V | |
| Package Type | SOIC | |
| Maximum Supply Voltage | 28V | |
| Pin Count | 7 | |
| Topology | Flyback | |
| Maximum Duty Cycle | 85% | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 150°C | |
| PWM Controller Type | Current Mode | |
| Standards/Approvals | No | |
| Length | 5mm | |
| Series | NCP | |
| Height | 1.5mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand onsemi | ||
Product Type PWM Controller | ||
Maximum Switching Frequency 65kHz | ||
Output Current 500mA | ||
Zero Power Detection No | ||
Mount Type Surface | ||
Minimum Supply Voltage -0.3V | ||
Package Type SOIC | ||
Maximum Supply Voltage 28V | ||
Pin Count 7 | ||
Topology Flyback | ||
Maximum Duty Cycle 85% | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 150°C | ||
PWM Controller Type Current Mode | ||
Standards/Approvals No | ||
Length 5mm | ||
Series NCP | ||
Height 1.5mm | ||
Automotive Standard No | ||
- COO (Country of Origin):
- 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