EV1320QI Datasheet, PDF(16/20 Page) Enpirion, Inc. – The EV1320QI is a DC to DC converter specifically designed for memory termination applications.

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EV1320QI Datasheet, PDF (16/20 Pages) Enpirion, Inc. – The EV1320QI is a DC to DC converter specifically designed for memory termination applications.

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AVIN

VDDQ 3.3V

BUS BUS

ENABLE

22ÂµF

POK

100kâ¦

1â¦

1ÂµF

ENABLE

VTT

VDDQ

VOUT

PGND

POK

C1P

22ÂµF

1 x 10ÂµF

C1N

PGND

AVIN

AGND

EV1320QI

VTT

BUS

22ÂµF

POK

100kâ¦

1â¦

1ÂµF

ENABLE

VTT

VDDQ

VOUT

PGND

C1P

22ÂµF

1 x 10ÂµF

POK

C1N

AVIN

PGND

15nF

AGND

22ÂµF

POK

100kâ¦

1â¦

1ÂµF

ENABLE

VTT

VDDQ

VOUT

C1P

PGND

POK

22ÂµF

1 x 10ÂµF

C1N

PGND

AVIN

AGND

22ÂµF

Single

Soft Start

Capacitor

22ÂµF

Figure 7. Parallel Operation with Three EV1320QI

Technical Suport

Altera provides the mySupport website

(www.altera.com/mysupport), which provides

technical support for the Power products and allows

you to view and submit service requests.

06831

October 11, 2013

www.altera.com/enpirion, Page 16

Rev B

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