L6391DTR Просмотр технического описания (PDF) - STMicroelectronics

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L6391DTR

High-voltage high and low side driver

STMicroelectronics 

L6391

High voltage high and low-side driver

Datasheet - production data

Applications

• Motor driver for home appliances, factory

automation, industrial drives and fans

• HID ballasts, power supply units

Description

Features

• High voltage rail up to 600 V

The L6391 is a high voltage device manufactured

with the BCD™ “OFF-LINE” technology. It is a

single-chip half-bridge gate driver for N-channel

power MOSFET or IGBT.

• dV/dt immunity ± 50 V/nsec in full temperature

range

• Driver current capability:

– 290 mA source

– 430 mA sink

• Switching times 75/35 nsec rise/fall with 1 nF

load

The high-side (floating) section is designed to

stand a voltage rail up to 600 V. The logic inputs

are CMOS/TTL compatible down to 3.3 V for easy

interfacing microcontroller/DSP.

An integrated comparator is available for

protections against overcurrent, overtemperature,

etc.

• 3.3 V, 5 V TTL/CMOS inputs with hysteresis

• Integrated bootstrap diode

• Comparator for fault protections

• Smart shutdown function

• Adjustable deadtime

• Interlocking function

• Compact and simplified layout

• Bill of material reduction

• Effective fault protection

• Flexible, easy and fast design

Table 1. Device summary

Order code

Package

Packaging

L6391N(1)

DIP-14

Tube

L6391D

SO-14

Tube

L6391DTR

SO-14

Tape and reel

1. Package option for evaluation only, not available for production.

May 2013

This is information on a product in full production.

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