onsemi 5 PWM Controller, 65 kHz 28V 7-Pin, SOIC
- RS Stock No.:
- 178-4682P
- Mfr. Part No.:
- NCP12400CBAAB0DR2G
- Brand:
- onsemi
Subtotal 10 units (supplied on a continuous strip)*
£2.49
(exc. VAT)
£2.99
(inc. VAT)
FREE delivery for orders over £60.00
Last RS stock
- Final 840 unit(s), ready to ship
Units | Per unit |
|---|---|
| 10 + | £0.249 |
*price indicative
- RS Stock No.:
- 178-4682P
- Mfr. Part No.:
- NCP12400CBAAB0DR2G
- Brand:
- onsemi
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | 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 | |
| Maximum Supply Voltage | 28V | |
| Topology | Flyback | |
| Pin Count | 7 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Duty Cycle | 85% | |
| Maximum Operating Temperature | 150°C | |
| PWM Controller Type | Current Mode | |
| Series | NCP | |
| Length | 5mm | |
| Standards/Approvals | No | |
| Height | 1.5mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand 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 | ||
Maximum Supply Voltage 28V | ||
Topology Flyback | ||
Pin Count 7 | ||
Minimum Operating Temperature -40°C | ||
Maximum Duty Cycle 85% | ||
Maximum Operating Temperature 150°C | ||
PWM Controller Type Current Mode | ||
Series NCP | ||
Length 5mm | ||
Standards/Approvals No | ||
Height 1.5mm | ||
Automotive Standard No | ||
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