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NCP1342AMDCDAD1R2G

Flyback Controller with Valley Lock-Out Switching and Quasi-Resonant Operation

Manufacturer:

ON
Mfr.Part #:

NCP1342AMDCDAD1R2G
Datasheet:

NCP1342AMDCDAD1R2G Datasheet (PDF)
Compliance:

PbAHP
Case Outline:

751BP
MSL Type:

1
MSL Temp (°C):

260
EDA/CAD Models:

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NCP1342AMDCDAD1R2G General Description

The NCP1342AMDCDAD1R2G is a PWM controller IC designed for use in power supply applications. It features a fixed frequency voltage mode controller with an integrated high-voltage start-up regulator. This device is capable of operating over a wide voltage range, making it suitable for a variety of applications.The IC comes in a DFN-6 package and is RoHS compliant, ensuring it meets environmentally friendly standards. It has a maximum operating temperature of 125°C, making it suitable for industrial applications.The NCP1342AMDCDAD1R2G offers a range of protection features, including overcurrent protection, overvoltage protection, and overtemperature protection. This helps to ensure the reliable and safe operation of the power supply.

Key Features

NCP1342AMDCDAD1R2G is a highly integrated PWM controller for flyback converters

It has a wide input voltage range of 8V to 16V

This device features programmable oscillator frequency up to 250kHz

It includes built-in protection features such as overcurrent protection and thermal shutdown

NCP1342AMDCDAD1R2G is available in a compact SOIC-7 package

Application

The NCP1342AMDCDAD1R2G is commonly used in low-power applications such as battery chargers, LED lighting, and power supplies

It can also be utilized in various consumer electronics, industrial equipment, and automotive systems requiring efficient power management solutions

Specifications

Status	Active	Compliance	PbAHP
Case Outline	751BP	MSL Type	1
MSL Temp (°C)	260	Container Type	REEL
Container Qty.	2500	ON Target	Y
Topology	Flyback	Control Mode	Current Mode
fsw Typ (kHz)	Variable	Stand-by Mode	Yes
UVLO (V)	9	Short Circuit Protection	Yes
Latch	No	Soft Start	Yes
VCC Max (V)	30	Drive Cap. (mA)	500 / 800
Pricing ($/Unit)	$0.4912Sample