onsemi NCP12400BAHBB0DR2G, PWM Controller, 28 V, 65 kHz 7-Pin, SOIC
- RS Stock No.:
- 178-4346
- Mfr. Part No.:
- NCP12400BAHBB0DR2G
- Brand:
- onsemi
Discontinued
- RS Stock No.:
- 178-4346
- Mfr. Part No.:
- NCP12400BAHBB0DR2G
- 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 | 65 kHz | |
| Output Voltage | 14 V | |
| Output Current | 300 mA, 500 mA | |
| Control Method | Current | |
| Number of Outputs | 1 | |
| Fall Time | 60ns | |
| Mounting Type | Surface Mount | |
| Rise Time | 70ns | |
| Package Type | SOIC | |
| Topology | Flyback | |
| Pin Count | 7 | |
| Dimensions | 5 x 4 x 1.5mm | |
| Maximum Duty Cycle | 85% | |
| PWM Controller Type | Current Mode | |
| Length | 5mm | |
| Width | 4mm | |
| Height | 1.5mm | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Temperature | +150 °C | |
| Maximum Operating Supply Voltage | 28 V | |
| Select all | ||
|---|---|---|
Brand onsemi | ||
Maximum Switching Frequency 65 kHz | ||
Output Voltage 14 V | ||
Output Current 300 mA, 500 mA | ||
Control Method Current | ||
Number of Outputs 1 | ||
Fall Time 60ns | ||
Mounting Type Surface Mount | ||
Rise Time 70ns | ||
Package Type SOIC | ||
Topology Flyback | ||
Pin Count 7 | ||
Dimensions 5 x 4 x 1.5mm | ||
Maximum Duty Cycle 85% | ||
PWM Controller Type Current Mode | ||
Length 5mm | ||
Width 4mm | ||
Height 1.5mm | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Temperature +150 °C | ||
Maximum Operating Supply Voltage 28 V | ||
- 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
Ensures Skip Mode Operation Outside Audible Range
Average Efficiency Meets CoC Tier 2 Compliance
Configurable Protection Tailored for Application Needs