onsemi NCP12400CBAAB0DR2G, PWM Controller, 28 V, 65 kHz 7-Pin, SOIC

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RS 제품 번호:
178-4347
제조사 부품 번호:
NCP12400CBAAB0DR2G
제조업체:
onsemi
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브랜드

onsemi

Maximum Switching Frequency

65 kHz

Output Voltage

14 V

Output Current

300 mA, 500 mA

Control Method

Current

Number of Outputs

1

Mounting Type

Surface Mount

Fall Time

60ns

Package Type

SOIC

Rise Time

70ns

Topology

Flyback

Pin Count

7

Maximum Duty Cycle

85%

Dimensions

5 x 4 x 1.5mm

PWM Controller Type

Current Mode

Length

5mm

Width

4mm

Height

1.5mm

Maximum Operating Temperature

+150 °C

Maximum Operating Supply Voltage

28 V

Minimum Operating Temperature

-40 °C

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

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


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