HCPL316J datasheet(26/33 Pages) HP

Part #	HCPL316J

Description	2.0 Amp Gate Drive Optocoupler with Integrated (VCE) Desaturation Detection and Fault Status Feedback

PDF	33 Pages

Scroll/Zoom	100%

Manufacturer	HP [Agilent(Hewlett-Packard)]

Direct Link	http://www.home.agilent.com

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26 / 33 page

User-Configuration of the

HCPL-316J Input Side

The VIN+, VIN-, FAULT and

RESET input pins make a wide

variety of gate control and fault

configurations possible,

depending on the motor drive

requirements. The HCPL-316J

has both inverting and non-

inverting gate control inputs, an

open collector fault output

suitable for wired ‘OR’

applications and an active low

reset input.

Driving Input pf HCPL-316J in

Non-Inverting/Inverting Mode

The Gate Drive Voltage Output of

the HCPL-316J can be

configured as inverting or

non-inverting using the VIN– and

VIN+ inputs. As shown in Figure

68, when a non-inverting

configuration is desired, VIN– is

held low by connecting it to

GND1 and VIN+ is toggled. As

shown in Figure 69, when an

inverting configuration is desired,

VIN+ is held high by connecting it

to VCC1 and VIN– is toggled.

Figure 68. Typical Input Configuration, Non-Inverting.

Figure 69. Typical Input Configuration, Inverting.

VIN+

VIN-

VCC1

GND1

RESET

FAULT

VLED1+

VLED1-

HCPL-316J

–

µC

VIN+

VIN-

VCC1

GND1

RESET

FAULT

VLED1+

VLED1-

HCPL-316J

–

µC

HCPL316J Datasheet(PDF) 26 Page - Agilent(Hewlett-Packard)

HCPL316J Datasheet(HTML) 26 Page - Agilent(Hewlett-Packard)

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