LM5034 - High Voltage Dual Interleaved Current Mode Controller

Product Overview

National Semiconductor

Part number	LM5034
Manufacturer	National Semiconductor
File Size	1.09 MB
Description	High Voltage Dual Interleaved Current Mode Controller
Datasheet	LM5034 Datasheet
Additional preview pages of the LM5034 datasheet.

The LM5034 dual current mode PWM controller contains all the

needed to control either two independent forward/active clamp dc/dc converters or a single high current converter comprised of two interleaved power stages. The two controller channels operate 180˚ out of phase thereby reducing input ripple current. The LM5034 includes a startup regulator that operates over a wide input range up to 100V and compound (bipolar + CMOS) gate drivers that provide a robust 2.5A peak sink current. The adjustable dead-time of the active clamp gate drivers and adjustable.

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Published: Mar 20, 2010 |