LM5032 - High Voltage Dual Interleaved Current Mode Controller

Product Overview

National Semiconductor

Part number	LM5032
Manufacturer	National Semiconductor
File Size	0.98 MB
Description	High Voltage Dual Interleaved Current Mode Controller
Datasheet	LM5032 Datasheet
Additional preview pages of the LM5032 datasheet.

The LM5032 dual current mode PWM controller contains all the

needed to control either two independent forward 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 LM5032 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 maximum PWM duty cycle reduce stress on the primary side MOSFET switch.

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Published: Jun 1, 2006 |