onsemi 5 PWM Controller, 65 kHz 28 V 7-Pin, SOIC
- RS stock no.:
- 178-4347
- Mfr. Part No.:
- NCP12400CBAAB0DR2G
- Manufacturer:
- onsemi
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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
Specification
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 Voltage | 14 V | |
| Zero Power Detection | No | |
| Output Current | 500mA | |
| Number of Outputs | 5 | |
| Mount Type | Surface | |
| Package Type | SOIC | |
| Minimum Supply Voltage | -0.3V | |
| Pin Count | 7 | |
| Maximum Supply Voltage | 28V | |
| Topology | Flyback | |
| Maximum Duty Cycle | 85% | |
| Minimum Operating Temperature | -40°C | |
| PWM Controller Type | Current Mode | |
| Maximum Operating Temperature | 150°C | |
| Height | 1.5mm | |
| Series | NCP | |
| Standards/Approvals | No | |
| Width | 4 mm | |
| Length | 5mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand onsemi | ||
Product Type PWM Controller | ||
Maximum Switching Frequency 65kHz | ||
Output Voltage 14 V | ||
Zero Power Detection No | ||
Output Current 500mA | ||
Number of Outputs 5 | ||
Mount Type Surface | ||
Package Type SOIC | ||
Minimum Supply Voltage -0.3V | ||
Pin Count 7 | ||
Maximum Supply Voltage 28V | ||
Topology Flyback | ||
Maximum Duty Cycle 85% | ||
Minimum Operating Temperature -40°C | ||
PWM Controller Type Current Mode | ||
Maximum Operating Temperature 150°C | ||
Height 1.5mm | ||
Series NCP | ||
Standards/Approvals No | ||
Width 4 mm | ||
Length 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