Product Details

The NCP81178 is a secondary-side synchronous rectifier driver designed for isolated power converters, especially actively clamped forward or flyback, and asymmetric half bridge converters. The NCP81178 drives two N-channel MOSFETs on the secondary side in a complementary manner. It accepts a PWM signal that can be derived from the secondary winding or an auxiliary winding on the main power transformer. It can also take a PWM from the primary side controller through a pulse transformer or other isolator.

Attribute	Attribute value
ANSM-Part#	ANSM-NCP81178MNTXG
Category	Integrated Circuits (ICs)
	Power Management (PMIC)
	AC DC Converters, Offline Switches
Mfr	onsemi
Series	Automotive, AEC-Q100
Package	Tape & Reel (TR)
Product Status	Active
Output Isolation	Isolated
Internal Switch(s)	Yes
Voltage - Breakdown	-
Topology	Flyback, Forward, Half-Bridge
Voltage - Supply (Vcc/Vdd)	4.5V ~ 14V
Duty Cycle	-
Frequency - Switching	100kHz ~ 1.2MHz
Fault Protection	-
Control Features	Frequency Control, Soft Start
Operating Temperature	-40°C ~ 125°C (TJ)
Package / Case	10-VFDFN Exposed Pad
Supplier Device Package	10-DFN (3x3)
Mounting Type	Surface Mount

NCP81178MNTXG

Product Data Book：

搜狗高速瀏覽器截圖20231130145614

搜狗高速瀏覽器截圖20231130145641

搜狗高速瀏覽器截圖20231130145651

搜狗高速瀏覽器截圖20231130145659

搜狗高速瀏覽器截圖20231130145710

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