VIPER20A STMicroelectronics, VIPER20A Datasheet - Page 4

• Manufacturer Part Number: VIPER20A
• Description: Switching Converters, Regulators & Controllers 700V 0.5A SMPS
• Manufacturer: STMicroelectronics

Specifications of VIPER20A

• Mounting Style: Through Hole
• Package / Case: Pentawatt HV
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

AVALANCHE CHARACTERISTICS
ELECTRICAL CHARACTERISTICS (T
POWER SECTION
(1) On Inductive Load, Clamped.
SUPPLY SECTION
Symbol
Symbol
Symbol
V
R
BV
V
V
I
I
D(AR)
I
C
DDhyst
E
DS(on)
I
I
I
DDch
DSS
DDoff
DDon
DD0
DD1
DD2
(ar)
t
t
oss
DSS
r
f
Avalanche Current, Repetitive or Not Repetitive
(pulse widht limited by T
for VIPer20/SP/DIP
for VIPer20A/ASP/ADIP
Single Pulse Avalanche Energy
(starting T
Drain-Source Voltage
Off-State Drain Current
Static Drain-Source
On Resistance
Fall Time
Rise Time
Output Capacitance
Start-Up Charging
Current
Operating Supply Current V
Operating Supply Current V
Operating Supply Current V
Undervoltage Shutdown
Undervoltage Reset
Hysteresis Start-up
Parameter
Parameter
j
=25ºC, I
D
=I
D(ar)
j
max; < 1%)
)
I
for VIPer20/SP/DIP
for VIPer20A/ASP/ADIP (see fig.5)
V
V
V
I
for VIPer20/SP/DIP
for VIPer20A/ASP/ADIP
I
for VIPer20/SP/DIP
for VIPer20A/ASP/ADIP
I
(See fig. 3)
I
(See fig. 3)
V
V
(see fig. 2 and fig. 15)
(see fig. 2)
(See fig. 2)
(See fig. 2)
(See fig. 2)
Parameter
D
D
D
D
D
COMP
DS
DS
DS
DD
DD
DD
DD
=1mA; V
=0.4A
=0.4A; T
=0.2A; V
=.4A; V
j
=25° C; V
=620V for VIPer20/SP/DIP
=700V for VIPer20A/ASP/ADIP
=25V
=5V; V
=12V; F
=12V; F
=12V; F
=0V; T
IN
j
COMP
IN
=100°C
DS
=300V (1)
Test Conditions
Test Conditions
SW
sw
sw
=300V (1)
=35V
j
=125°C
=100kHz
=200kHz
DD
=0kHz
=0V
=13V, unless otherwise specified)
(see fig.12)
VIPer20/SP/DIP - VIPer20A/ASP/ADIP
(see fig.12)
Min
620
700
Min
7.5
2.4
Max Value
0.5
0.4
13.5
15.5
Typ
Typ
10
100
50
90
12
13
14
11
-2
8
3
Max
Max
1.0
1.0
16
18
29
32
16
12
9
Unit
Unit
Unit
mA
mA
mA
mA
mA
mA
mJ
pF
ns
ns
A
A
V
V
V
V
V
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