PI2122 datasheet(5/19 Pages) VICOR

Part #	PI2122

Description	12Amp Active ORing Solution With Load Disconnect

PDF	19 Pages

Scroll/Zoom	100%

Manufacturer	VICOR [Vicor Corporation]

Direct Link	http://www.vicorpower.com

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5 / 19 page

Picor Corporation • picorpower.com

PI2122

Rev1.0

Page 5 of 19

Electrical Specifications

Unless otherwise specified: -40

°C < TJ < 125°C, VC =12V, CVc = 1uF, COCT = 2nF

Parameter

Symbol

Min

Typ

Max

Units

Conditions

SCD

SCD bias current

Iscd

-1

μA

VSCD=0V

SCD threshold voltage high

VThSCDR

300

340

380

VSP-SN=20mV

SCD threshold voltage low

VThSCDF

310

SCD Hysteresis

VThSCDR -

VThSCDF

VSP-SN=20mV

Note 1: These parameters are not production tested but are guaranteed by design, characterization and

correlation with statistical process control.

Note 2: Current sourced by a pin is reported with a negative sign.

Note 3: Thermal resistance characterized on PI2122-EVAL1 evaluation board with 0 LFM airflow.

Note 4: Refer to the Auxiliary Power Supply section in the Application Information section for details on the VC

requirement to fully enhance the internal MOSFET.

PI2122 Datasheet(PDF) 5 Page - Vicor Corporation