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See Technical Specifications

NCP1380BDR2G

AC to DC switching converter

Manufacturer:

Onsemi
Mfr.Part #:

NCP1380BDR2G
Datasheet:

NCP1380BDR2G Datasheet (PDF)
Compliance:

PbAHP
Case Outline:

751-07
MSL Type:

1
MSL Temp (°C):

260
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NCP1380BDR2G General Description

The NCP1380BDR2G is a dual-mode controller IC designed for use in offline AC-DC power supplies. It features a wide input voltage range of 85V to 265V AC, making it suitable for universal input applications. The device integrates a pulse width modulation (PWM) controller with a quasi-resonant (QR) mode for improved efficiency and reduced electromagnetic interference (EMI).The NCP1380BDR2G includes various protection features such as overcurrent protection (OCP), overvoltage protection (OVP), thermal shutdown, and overtemperature protection to ensure safe operation. It also offers a programmable overvoltage protection threshold through an external resistor.This IC is housed in a standard SOIC-14 package, making it easy to implement in various power supply designs. The NCP1380BDR2G is widely used in AC-DC power supplies for applications such as LED lighting, home appliances, and industrial equipment. Its compact design, high efficiency, and robust protection features make it a popular choice for power supply designers

Key Features

Wide input voltage range of 7.5V to 28V

Output current up to 2A

Integrated protection features

Overcurrent protection

Overtemperature protection

Under voltage lockout

Soft-start function

Adjustable output voltage

Low stand-by consumption

0. Compact, thermally-enhanced SO-8 package

Application

The NCP1380BDR2G is commonly used in applications such as AC-DC power supplies, LED lighting, and power adapters

It can also be found in home appliances, industrial equipment, and consumer electronics due to its high efficiency and compact size

Specifications

Status	Active	Compliance	PbAHP
Case Outline	751-07	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)	28	Drive Cap. (mA)	500 / 800
Pricing ($/Unit)	$0.4237Sample