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IXDP610 Datasheet Bus Compatible Digital PWM Controller

Manufacturer: IXYS (now Littelfuse)

General Description

The IXDP610 Digital Pulse Width Modulator (DPWM) is a programmable CMOS LSI device which accepts digital pulse width data from a microprocessor and generates two complementary, non-overlapping, pulse width modulated signals for direct digital control of switching power bridge.

The DPWM is designed to be operated under the direct control of a microprocessor and interfaces easily with most standard microprocessor and microcomputer buses.

The IXDP610 is packaged in an 18-Pin slim DP.

Overview

IXDP 610 Bus Compatible Digital PWM Controller, IXDP 610.

Key Features

  • G G Microcomputer bus compatible Two complementary outputs for direct control of a switching power bridge Dynamically programmable pulse width ranges from 0 to 100 % Two modes of operation: 7-bit or 8bit resolution Switching frequency range up to 390 kHz Programmable Dead-time Counter prevents switching overlap Cycle-by-Cycle disable input to protect against over-current, overtemperature, etc. Outputs may be disabled under software control Special locking bit prevents damage to the stage in the.