VIPER50A STMicroelectronics, VIPER50A Datasheet - Page 6

• Manufacturer Part Number: VIPER50A
• Description: IC SWIT PWM SMPS CM PENTAWATT5
• Manufacturer: STMicroelectronics
• Series: VIPER™r

Specifications of VIPER50A

• Output Isolation: Isolated
• Frequency Range: 90 ~ 200kHz
• Voltage - Input: 8 ~ 15 V
• Voltage - Output: 700V
• Power (watts): 60W
• Operating Temperature: 25°C ~ 125°C
• Package / Case: Pentawatt-5 HV (Bent and Staggered Leads)
• Number Of Outputs: 1
• Output Voltage: 700 V
• Output Current: 1500 mA
• Mounting Style: Through Hole
• Switching Frequency: 200 KHz
• Operating Supply Voltage: 0 V to 15 V
• Fall Time: 100 ns
• Rise Time: 50 ns
• Synchronous Pin: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-2713-5

Figure 1: V
Figure 5: Breakdown Voltage Vs. Temperature
Figure 3: Transition Time
I
COMPLO
I
I
(Normalized)
COMPHI
V
COMP
DS
BV
I
D
DSS
0
1.15
1.05
0.95
DD
1.1
1
0
Regulation Point
90% V
20
tf
10% V
D
Temperature (°C)
10% Ipeak
40
D
60
V
DDreg
Gm in mA/V
tr
80
Slope =
100 120
FC00160
FC00150
t
FC00180
t
V
DD
Figure 2: Undervoltage Lockout
Figure 4: Shut Down Action
Figure 6: Typical Frequency Variation
I
I
I
DDch
DD0
DD
(%)
VCOMPth
-1
-2
-3
-4
-5
VCOMP
1
0
VOSC
0
ID
20
VIPer50/SP - VIPer50A/ASP
V
V
40
Temperature (°C)
DDhyst
ENABLE
DDoff
60
tDISsu
80
DISABLE
V
V
100 120 140
DDon
FC00170
DS
Fsw = 0
= 35 V
ENABLE
FC00060
FC00190
V
t
t
t
DD
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