INT201 Datasheet PDF | Power Integrations Inc.

Power Integrations Inc. INT201

The INT201 high-side driver IC provides gate drive for an external high-side MOSFET switch. When used in conjunction with the INT200 or INT202 low-side drivers, the INT201 provides a simple, cost-effective interface between low-voltage control logic and high-voltage loads. The INT201 is powered from a ground-referenced low-voltage supply.

Part No.	INT201
Datasheet	INT201 Download
Manufacturer	Power Integrations Inc.
Description	Floating Inputs Floating High-side Drive
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DESCRIPTION

Built-in noise rejection circuitry shared between the INT201 and the INT200 or INT202 provides reliable operation in the harshest industrial environments. A floating supply is derived from this rail by using a simple bootstrap technique to provide adequate gate drive for the external N-channel MOSFET.

APPLICATIONS

include motor drives, electronic ballasts, and uninterruptible power supplies. The INT201 can also be used to implement full-bridge and multi-phase configurations. The INT201 is available in 8-pin plastic DIP and SOIC packages. N/C 1 N/C 2 HSD1 3 HSD2 4 8 7 6 5 VDDH N/C HS OUT SOURCE PI–285D–091191 Figure 2. Pin Configuration. ORDERING INFORMATION PART NUMBER INT201PFI INT201TFI PACKAGE OUTLINE P08A T08A TEMP RANGE -40 to 85°C -40 to 85°C February 1996 INT201 Pin Functional

DESCRIPTION

Pin 1: No connection. Pin 2: No connection. Pin 3: Level shift input HSD 1 works in conjunction with HSD 2 to provide interface from the low side control logic and to give noise immunity.