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VIPER100A

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24
Obsolete Product(s) - Obsolete Product(s)
VIPer100/SP - VIPer100A/ASP
4/24
Table 6. Avalance Characteristics
Electrical Chracteristics (TJ = 25°C; V
DD
= 13V, unless otherwise specified)
Table 7. Power Section
(1) On Inductive Load, Clamped.
Symbol Parameter Max Value Unit
I
D(AR)
Avalanche Current, Repetitive or Not Repetitive
(pulse width limited by TJ max; δ < 1%)
for VIPer100/SP (see Figure 15)
for VIPer100A/ASP (*) (see Figure 15)
2
1.4
A
A
E
(AR)
Single Pulse Avalanche Energy
(starting TJ = 25ºC, I
D
= I
D(ar)
) (*)
60 mJ
Symbol Parameter Test Conditions Min Typ Max Unit
BV
DS
Drain-Source Voltage
I
D
= 1mA; V
COMP
= 0V
for VIPer100/SP
for VIPer100A/ASP (see Figure 8)
620
700
V
V
I
DSS
Off-State Drain
Current
V
COMP
= 0V; T
j
= 125°C
V
DS
= 620V
for VIPer100/SP
V
DS
= 700V
for VIPer100A/ASP
1
1
mA
mA
R
DS(on)
Static Drain-Source
On Resistance
I
D
= 2A
for VIPer100/SP
for VIPer100A/ASP
I
D
= 2A; T
j
= 100°C
for VIPer100/SP
for VIPer100A/ASP
2.0
2.3
2.5
2.8
4.5
5.0
Ω
Ω
Ω
Ω
t
f
Fall Time
I
D
= 0.2A; V
IN
=300V (1)Figure 6
100 ns
t
r
Rise Time
I
D
= 0.4A; V
IN
= 300V (1)Figure 6
50 ns
C
oss
Output Capacitance
V
DS
= 25V
150 pF
Obsolete Product(s) - Obsolete Product(s)
VIPer100/SP - VIPer100A/ASP
5/24
Table 8. Supply Section
Table 9. Oscillator Section
Table 10. Error Amplifier Section
Symbol Parameter Test Conditions‘ Min Typ Max Unit
I
DDch
Start-Up Charging Current
V
DD
= 5V; VDS = 35V
(see Figure 5)(see Figure 18)
-2 mA
I
DD0
Operating Supply Current
V
DD
= 12V; F
SW
= 0kHz
(see Figure 5)
12 16 mA
I
DD1
Operating Supply Current
V
DD
= 12V; F
sw
= 100kHz
15.5 mA
V
DD
= 12V; F
sw
= 200kHz
19 mA
V
DDoff
Undervoltage Shutdown (see Figure 5) 7.5 8 9 V
V
DDon
Undervoltage Reset (see Figure 5) 11 12 V
V
DDhyst
Hysteresis Start-up (see Figure 5) 2.4 3 V
Symbol Parameter Test Conditions‘ Min Typ Max Unit
F
SW
Oscillator Frequency Total
Variation
R
T
=8.2KΩ; C
T
=2.4nF
V
DD
=9 to 15V;
with R
T
± 1%; C
T
± 5%
(see Figure 9)(see Figure 12)
90 100 110 KHz
V
OSCIH
Oscillator Peak Voltage 7.1 V
V
OSCIL
Oscillator Valley Voltage 3.7 V
Symbol Parameter Test Conditions‘ Min Typ Max Unit
V
DDREG
V
DD
Regulation Point I
COMP
=0mA (see Figure 4)
12.6 13 13.4 V
ΔV
DDreg
Total Variation
T
j
=0 to 100°C
2%
G
BW
Unity Gain Bandwidth
From Input =V
DD
to
Output = V
COMP
COMP pin is open
(see Figure 13)
150 KHz
A
VOL
Open Loop Voltage Gain
COMP pin is open
(see Figure 13)
45 52 dB
G
m
DC Transconductance
V
COMP
=2.5V(see Figure 4)
1.1 1.5 1.9 mA/V
V
COMPLO
Output Low Level
I
COMP
=-400µA; V
DD
=14V
0.2 V
V
COMPHI
Output High Level
I
COMP
=400µA; V
DD
=12V
4.5 V
I
COMPLO
Output Low Current Capability
V
COMP
=2.5V; V
DD
=14V
-600 µA
I
COMPHI
Output High Current
Capability
V
COMP
=2.5V; V
DD
=12V
600 µA
Obsolete Product(s) - Obsolete Product(s)
VIPer100/SP - VIPer100A/ASP
6/24
Table 11. PWM Comparator Section
Table 12. Shutdown and Overtemperature Section
Symbol Parameter Test Conditions‘ Min Typ Max Unit
H
ID
ΔV
COMP
/ ΔI
DPEAK
V
COMP
= 1 to 3 V
0.7 1 1.3 V/A
V
COMPoff
V
COMP
Offset I
DPEAK
= 10mA
0.5 V
I
Dpeak
Peak Current Limitation
V
DD
= 12V; COMP pin open
345.3A
t
d
Current Sense Delay to Turn-
Off
I
D
= 1A
250 ns
t
b
Blanking Time 250 360 ns
t
on(min)
Minimum On Time 350 1200 ns
Symbol Parameter Test Conditions‘ Min Typ Max Unit
V
COMPth
Restart Threshold (see Figure 7) 0.5 V
t
DISsu
Disable Set Up Time (see Figure 7) 1.7 5 µs
T
tsd
Thermal Shutdown
Temperature
(see Figure 7) 140 170 °C
T
hyst
Thermal Shutdown Hysteresis (see Figure 7) 40 °C
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24

VIPER100A

Mfr. #:
Buy VIPER100A
Manufacturer:
STMicroelectronics
Description:
AC/DC Converters 700V 3A SMPS
Lifecycle:
New from this manufacturer.
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