FAN5098MTCX 查看數據表（PDF） - Fairchild Semiconductor

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FAN5098MTCX

Two Phase Interleaved Synchronous Buck Converter for AMD® Hammer™

Fairchild Semiconductor 

FAN5098

Typical Operating Characteristics (Continued)

PRODUCT SPECIFICATION

CH1: Vout

CH2: Vin

START-UP, 40A LOAD

POWER-DOWN, 40A LOAD

CH1: Vout

CH2: Vin

LOAD TRANSIENT, 0-40A

CH1: Iout (20A/div)

CH2: Vout (cursors placed at ±50mV limits)

LOAD TRANSIENT, 12-52A

CH1: Iout (20A/div)

CH2: Vout (cursors placed at ±50mV limits)

CLOSED LOOP RESPONSE

30

25

Phase Margin

20

Gain

15

10

5

0

-5

-10

100

1000

10000

FREQUENCY (HZ)

180

135

90

45

0

100000

1.501

1.500

VOUT TEMPERATURE VARIATION

1.499

1.498

1.497

1.496

1.495

1.494

0

25

70

100

TEMPERATURE (°C)

8

REV. 1.0.7 2/18/03

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