HIP5020 Datasheet - Intersil Corporation

HIP5020 Integrated-Power Buck Converter Controller with Synchronous Rectification

HIP5020 Data Sheet January 1997 File Number 4243 Integrated-Power Buck Converter Controller with Synchronous Rectiﬁcation The HIP5020 is a high-efﬁciency, buck converter controller with synchronous rectiﬁcation and integral power MOSFETs. Integrated current sensing eliminates the external resistor and saves power. The controller combines two methods of regulation: Current mode control for outstanding regulation response to large signal load transients, and Hysteretic mode control for high efﬁci.

HIP5020 Features

* High Efﬁciency - Above 95%

* Integrated N-Channel Synchronous Rectiﬁer and Upper MOSFETs - 75mΩ Each

* Wide Input Voltage and Load Range - 4.5VDC to 18VDC (5 to 12 NiCd Battery Cells) - Up to 3.5ADC

* Automatically Switches Regulation Mode - Current Mode Control for

HIP5020_IntersilCorporation.pdf

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Datasheet Details

Part number:

HIP5020

Manufacturer:

Intersil Corporation

File Size:

128.88 KB

Description:

Integrated-power buck converter controller with synchronous rectification.

HIP5020 Distributor

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HIP5020 HIP5020 Integrated-Power Buck Converter Controller with Synchronous Rectification Intersil Corporation