EN2390QI データシートの表示（PDF） - Enpirion, Inc.

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EN2390QI

9A Voltage Mode Synchronous Buck PWM DC-DC Converter with Integrated Inductor

Enpirion, Inc. 

Typical Performance Characteristics

Output Ripple at 500MHz Bandwidth

EN2390QI

Output Ripple at 500MHz Bandwidth

VOUT

(AC Coupled)

VOUT

(AC Coupled)

CONDITIONS

VIN = 12V

VOUT = 1.0V

IOUT = 9A

CIN = 2 x 22µF (1210)

COUT = 2 x 100 µF (1206) + 2 x 22µF (0805)

Load Transient from 0 to 9A

VOUT

(AC Coupled)

CONDITIONS

VIN = 12V

VOUT = 2.45V

IOUT = 6A

CIN = 2 x 22µF (1210)

COUT = 2 x 47 µF (1206) + 2 x 22µF(0805)

Load Transient from 0 to 4.5A

VOUT

(AC Coupled)

LOAD

CONDITIONS

VIN = 12V, VOUT = 1.0V

CIN = 2 x 22µF (1210)

COUT = 2 x 100µF (1206) + 2 x 22µF (0805)

LOAD

CONDITIONS

VIN = 12V, VOUT = 1.0V

CIN = 2 x 22µF (1206)

COUT = 2 x 100µF (1206) + 2 x 22µF (0805)

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Enpirion Confidential

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