PI2007 datasheet(1/19 Pages) VICOR

部件名	PI2007

功能描述	Universal High Side Active ORing Controller IC

PDF	19 Pages

Scroll/Zoom	100%

制造商	VICOR [Vicor Corporation]

网页	http://www.vicorpower.com

标志

1 / 19 page

Picor Corporation • picorpower.com

PI2007

Rev 1.3

Page 1 of 19



PI2007

Cool-ORing

® Series

Universal High Side Active ORing Controller IC

Description

The PI2007 Cool-ORing

®

solution is a universal

high-speed Active ORing controller IC designed for

use with N-channel MOSFETs in redundant power

system

architectures.

The

PI2007

Cool-ORing

controller enables an extremely low power loss

solution

with

fast

dynamic

response

to

fault

conditions, critical for high availability systems. The

PI2007 controls single or parallel MOSFETs to

address

Active

ORing

applications

protecting

against power source failures. The PI2007 has an

internal charge pump enabling an ideal solution in

12V

or

36-75V

bus

high-side

Active

ORing

applications.

The gate drive output turns the MOSFET on in

normal steady state operation, while achieving high-

speed turn-off during input power source fault

conditions, that causes reverse current flow.

The

controller auto-resets once the fault clears.

The

MOSFET drain-to-source voltage is monitored to

detect reverse current flow.

The PI2007 has an

internal charge pump to drive the gate of a high side

N-Channel MOSFET above the VC input. There is

an internal shunt regulator at the VC input for high

voltage applications.

Features



Fast dynamic response to power source failure,

with 80ns reverse current turn off delay time.



4A gate discharge current



Forward Over Current Fault indication



Accurate MOSFET drain-to-source voltage

sensing



Internal charge pump



FET check at initial power-up



100V for 100ms, operation in high side

application



VC under voltage fault detection

Applications



N+1 Redundant Power Systems



Servers & High End Computing



Telecom Systems



High-side Active ORing



High current Active ORing

Package Information

The PI2007 is offered in the following packages:



10 Lead 3mm x 3mm DFN package

Typical Applications:

Figure 1: PI2007 High Side Active ORing for 12V

Bus applications

Figure 2: PI2007 referenced to Vin in high voltage

high side Acti ve ORing applications

类似零件编号 - PI2007

制造商	部件名	数据表	功能描述
Vicor Corporation	PI2007-00-QEIG	926Kb / 19P	Universal High Side Active ORing Controller IC
	PI2007-EVAL1	1Mb / 10P	PI2007-EVAL1 48V Bus High Side Active ORing
	PI2007-EVAL2	1Mb / 9P	PI2007-EVAL2 12V/15A High Side Active ORing

More results

类似说明 - PI2007

制造商	部件名	数据表	功能描述
International Rectifier	IR5001	226Kb / 13P	UNIVERSAL ACTIVE ORING CONTROLLER
Vicor Corporation	PI2001	817Kb / 23P	Universal Active ORing Controller IC
	PI2002	1Mb / 23P	Active ORing Controller IC with Load Disconnect Feature
	PI2003	605Kb / 16P	Universal Active ORing Controller IC
Sensitron	SPOR30D28	182Kb / 7P	ACTIVE ORING CONTROLLER MODULE
International Rectifier	IR5001S	149Kb / 12P	UNIVERSAL ACTIVE ORING CONTROLLER
International Rectifier	IR5001STRPBF	149Kb / 12P	UNIVERSAL ACTIVE ORING CONTROLLER
Vicor Corporation	PI2007-00-QEIG	926Kb / 19P	Universal High Side Active ORing Controller IC
Bel Fuse Inc.	LDX-D20	486Kb / 3P	Active ORing Controller
Diodes Incorporated	ZXGD3111N7	653Kb / 10P	ACTIVE ORING MOSFET CONTROLLER