VIPER100ASPTR-E STMicroelectronics, VIPER100ASPTR-E Datasheet - Page 20
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VIPER100ASPTR-E
Manufacturer Part Number
VIPER100ASPTR-E
Description
IC SWIT PWM SMPS CM POWERSO10
Manufacturer
STMicroelectronics
Series
VIPER™r
Datasheet
1.VIPER100ASPTR-E.pdf
(31 pages)
Specifications of VIPER100ASPTR-E
Output Isolation
Isolated
Frequency Range
90 ~ 200kHz
Voltage - Input
8 ~ 15 V
Voltage - Output
700V
Power (watts)
82W
Operating Temperature
25°C ~ 125°C
Package / Case
PowerSO-10 Exposed Bottom Pad
Number Of Outputs
1
Output Voltage
700 V (Min)
Output Current
3000 mA
Mounting Style
SMD/SMT
Switching Frequency
90 KHz to 110 KHz
Fall Time
100 ns
Rise Time
50 ns
Synchronous Pin
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6163-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
VIPER100ASPTR-E
Manufacturer:
STMicroelectronics
Quantity:
1 785
5 Operation Description
20/31
Figure 17. Mixed Soft Start and Compensation Figure 18. Latched Shut Down
Figure 19. Typical Compensation Network
Figure 21. External Clock Synchronization
+ C3
OSC
13V
VDD
OSC
-
+
C4
13V
U1
VIPER100
VDD
COMP SOURCE
10 k
C1
R1
+
-
DRAIN
C2
OSC
U1
VIPER100
13V
COMP
D1
VDD
FC00121
R1
C1
+ C2
+
-
U1
VIPER100
SOURCE
FC00131
DRAIN
R3
R2
D2
D3
COMP SOURCE
FC00220
AUXILIARY
WINDING
DRAIN
Figure 20. Slope Compensation
Figure 22. Current Limitation Circuit Example
Shutdown
O S C
R 2
C 1
1 3 V
V D D
R4
R 1
R 3
Q 1
Q2
+
-
R 1
R 2
R3
O S C
U 1
V IP E R 1 0 0
1 3V
C O M P
V D D
R2
Q1
R1
C 2
F C 0 0 2 4 0
+
-
OSC
VIPer100A-E/ASP-E
S O U R C E
U 1
V IP E R 1 0 0
Q 1
D R A IN
13V
C O M P
VDD
D1
C 3
F C 0 0 1 4 1
+
-
SO U R C E
D R A IN
U1
VIPER100
FC00110
COMP SOURCE
DRAIN