IRU3037 데이터 시트보기 (PDF) - International Rectifier

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IRU3037

8-PIN SYNCHRONOUS PWM CONTROLLER

International Rectifier 

IRU3037/IRU3037A & (PbF)

TYPICAL PERFORMANCE CHARACTERISTICS

IR U 3 037

O u tp u t V o lta ge

1.3

IR U 303 7

O utput Fre que ncy

240

1 .2 8

1 .2 6

1 .2 4

1 .2 2

Max

Min

230

220

Max

210

200

190

Min

180

170

1.2

-40°C

0°C

O u tp ut Vo ltag e

+ 50°C

+ 100°C

Spec Max.

S p ec Min .

+ 150°C

Figure 11 - Output Voltage

160

-40°C

0°C

+ 50°C

+ 100°C

+ 150°C

O s c illa tio n F re q u e n c y

Spec Max.

S p e c M in .

Figure 12 - Output Frequency

92.0%

IRU3037

Maximum Duty Cycle

90.0%

88.0%

86.0%

84.0%

82.0%

80.0%

-40°C -25°C 0°C +25°C +50°C +75°C +100°C +125°C +150°C

Max Duty Cycle

Figure 13 - Maximum Duty Cycle

12

www.irf.com

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