IRU3037(2003) Просмотр технического описания (PDF) - International Rectifier

Номер в каталоге

Компоненты Описание

производитель

IRU3037
(Rev.:2003)

8-PIN SYNCHRONOUS PWM CONTROLLER

International Rectifier 

IRU3037 / IRU3037A

TYPICAL PERFORMANCE CHARACTERISTICS

IRU3037

Output Voltage

1.3

IRU3037

Output Frequency

240

1.28

1.26

1.24

1.22

Max

Min

230

220

210

200

190

180

170

Max

Min

1.2

-40°C

0°C

Output Voltage

+50°C

+100°C

Spec Max.

Spec Min.

+150°C

Figure 11 - Output Voltage

160

-40°C

0°C

+50°C

+100°C

+150°C

Oscillation Frequency

Spec Max.

Spec Min.

Figure 12 - Output Frequency

92.0%

90.0%

IRU3037

Maximum Duty Cycle

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

Rev. 2.8

05/10/04

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