IC SWIT PWM SMPS CM POWERSO10

VIPER100ASPTR-E

Manufacturer Part NumberVIPER100ASPTR-E
DescriptionIC SWIT PWM SMPS CM POWERSO10
ManufacturerSTMicroelectronics
SeriesVIPER™
VIPER100ASPTR-E datasheet
 


Specifications of VIPER100ASPTR-E

Output IsolationIsolatedFrequency Range90 ~ 200kHz
Voltage - Input8 ~ 15 VVoltage - Output700V
Power (watts)82WOperating Temperature25°C ~ 125°C
Package / CasePowerSO-10 Exposed Bottom PadNumber Of Outputs1
Output Voltage700 V (Min)Output Current3000 mA
Mounting StyleSMD/SMTSwitching Frequency90 KHz to 110 KHz
Fall Time100 nsRise Time50 ns
Synchronous PinNoLead Free Status / RoHS StatusLead free / RoHS Compliant
Other names497-6163-2  
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5 Operation Description
Figure 14. Oscillator
VDD
R t
O SC
Ct
C t
22nF
15nF
1,000
500
300
200
100
50
30
1
18/31
For R
CLK
FC 00050
Forbidden area
Ct(nF) =
Forbidden area
40kHz
Oscillator frequency vs Rt and Ct
Ct = 1.5 nF
Ct = 2.7 nF
Ct = 4.7 nF
Ct = 10 nF
2
3
5
10
Rt (k )
VIPer100A-E/ASP-E
> 1.2k and C
40KHz
t
t
2.3
550
F
=
---------- -
1
------------------- -
SW
R
C
R
150
t
t
t
880
Fsw(kHz)
Fsw
FC00030
FC00030
20
30
50