VIPER20-E STMicroelectronics, VIPER20-E Datasheet - Page 19

• Manufacturer Part Number: VIPER20-E
• Description: IC SWIT SMPS CM OTP PENTAWATT5
• Manufacturer: STMicroelectronics
• Series: VIPER™r

Specifications of VIPER20-E

• Output Isolation: Isolated
• Frequency Range: 90 ~ 200kHz
• Voltage - Input: 8 ~ 15 V
• Voltage - Output: 620V
• Power (watts): 57W
• Operating Temperature: 25°C ~ 125°C
• Package / Case: Pentawatt-5 HV (Bent and Staggered Leads)
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6794-5; VIPER20-E

VIPer20-E/DIP-E
Figure 15. Error Amplifier frequency Response
Figure 16. Error Amplifier Phase Response
(50)
200
150
100
(20)
50
60
40
20
0.001
0.001
0
0
RCOMP = 27k
RCOMP = 12k
RCOMP = +∞
RCOMP = 270k
RCOMP = 82k
0.01
0.01
0.1
0.1
Frequency (kHz)
Frequency (kHz)
1
1
10
10
RCOMP = +∞
RCOMP = 270k
100
RCOMP = 82k
RCOMP = 27k
RCOMP = 12k
100
FC00200
FC00210
1,000
1,000
5 Operation Description
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