IRU3038CF International Rectifier, IRU3038CF Datasheet - Page 11

• Manufacturer Part Number: IRU3038CF
• Description: IC CTRL SYNCH PWM 14-PIN TSSOP
• Manufacturer: International Rectifier

Specifications of IRU3038CF

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 440kHz
• Duty Cycle: 95%
• Voltage - Supply: 5 V ~ 12 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 14-TSSOP
• Frequency-max: 440kHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRU3038CF

TYPICAL PERFORMANCE CHARACTERISTICS
Rev. 2.0
09/12/02
1.28
1.26
1.24
1.22
1.3
1.2
-40°C
Figure 8 - Output voltage of IRU3038.
Output Voltage
-25°C
0°C
Output Voltage
+25°C
IRU3038
Spec Max.
Min
Max
+50°C +75°C +100°C +125°C +150°C
50
45
40
35
30
25
20
15
10
5
0
Figure 10 - Rise and fall time of IRU3038.
-40°C
Spec Min.
-25°C
Rise Time / Fall Time
Rise Time
www.irf.com
0°C
C
L
IRU3038
= 1500pF
+25°C
900
800
700
600
500
400
300
200
100
Fall time
+50°C
0
Figure 9 - Transconductance of IRU3038.
-40°C
+75°C
Transconductance (GM)
-25°C
Transconductance (GM)
+100°C
IRU3038
0°C
+25°C
+50°C
IRU3038
+75°C
+100°C
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