IC SWIT PWM SMPS CM PENTAWATT5

VIPER100A(022Y)

Manufacturer Part NumberVIPER100A(022Y)
DescriptionIC SWIT PWM SMPS CM PENTAWATT5
ManufacturerSTMicroelectronics
SeriesVIPER™
VIPER100A(022Y) datasheets
 


Specifications of VIPER100A(022Y)

Output IsolationIsolatedFrequency Range90 ~ 200kHz
Voltage - Input8 ~ 15 VVoltage - Output700V
Power (watts)82WOperating Temperature25°C ~ 125°C
Package / CasePentawatt-5 HV (Bent and Staggered Leads)Number Of Outputs1
Output Voltage700 VOutput Current3000 mA
Mounting StyleThrough HoleSwitching Frequency90 KHz to 110 KHz
Operating Supply Voltage0 V to 15 VFall Time100 ns
Rise Time50 nsSynchronous PinNo
Lead Free Status / RoHS StatusContains lead / RoHS non-compliantOther names497-2656-5
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VIPer100/SP - VIPer100A/ASP
Table 8.
Supply Section
Symbol
Parameter
I
Start-Up Charging Current
DDch
I
Operating Supply Current
DD0
I
DD1
Operating Supply Current
V
Undervoltage Shutdown
DDoff
V
Undervoltage Reset
DDon
V
Hysteresis Start-up
DDhyst
Table 9.
Oscillator Section
Symbol
Parameter
Oscillator Frequency Total
F
SW
Variation
V
Oscillator Peak Voltage
OSC
IH
V
Oscillator Valley Voltage
OSC
IL
Table 10.
Error Amplifier Section
Symbol
Parameter
V
V
Regulation Point
DDREG
DD
ΔV
Total Variation
DDreg
G
Unity Gain Bandwidth
BW
A
Open Loop Voltage Gain
VOL
G
DC Transconductance
m
V
Output Low Level
COMPLO
V
Output High Level
COMPHI
I
Output Low Current Capability V
COMPLO
Output High Current
I
COMPHI
Capability
Test Conditions‘
V
= 5V; V
= 35V
DS
DD
(see Figure 5)(see Figure 18)
V
= 12V; F
= 0kHz
DD
SW
(see Figure 5)
V
= 12V; F
= 100kHz
DD
sw
V
= 12V; F
= 200kHz
DD
sw
(see Figure 5)
(see Figure 5)
(see Figure 5)
Test Conditions‘
R
=8.2KΩ; C
=2.4nF
T
T
V
=9 to 15V;
DD
with R
C
± 1%;
± 5%
T
T
(see Figure 9)(see Figure 12)
Test Conditions‘
I
=0mA (see Figure 4)
COMP
T
=0 to 100°C
j
From Input =V
to
DD
Output = V
COMP
COMP pin is open
(see Figure 13)
COMP pin is open
(see Figure 13)
V
=2.5V(see Figure 4)
COMP
I
=-400µA; V
=14V
COMP
DD
I
=400µA; V
=12V
COMP
DD
=2.5V; V
=14V
COMP
DD
V
=2.5V; V
=12V
COMP
DD
Min
Typ
Max
Unit
-2
mA
12
16
mA
15.5
mA
19
mA
7.5
8
9
V
11
12
V
2.4
3
V
Min
Typ
Max
Unit
90
100
110
KHz
7.1
V
3.7
V
Min
Typ
Max
Unit
12.6
13
13.4
V
2
%
150
KHz
45
52
dB
1.1
1.5
1.9
mA/V
0.2
V
4.5
V
-600
µA
600
µA
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