Datasheet

VIPer20A-E Electrical data
5/34
1.2 Electrical characteristics
T
J
= 25°C; V
DD
= 13V, unless otherwise specified
Table 2. Power section
(1) On Inductive Load, Clamped.
Table 3. Supply section
Table 4. Oscillator section
Symbol Parameter Test conditions Min Typ Max Unit
BV
DS
Drain-Source Voltage
I
D
= 1mA; V
COMP
= 0V 700 V
I
DSS
Off-State Drain
Current
V
COMP
= 0V; T
j
= 125°C
V
DS
= 700V
1.0 mA
R
DS(on)
Static Drain-Source
On Resistance
I
D
= 0.4A
I
D
= 0.4A; T
J
= 100°C
15.5 18
32
Ω
Ω
t
f
Fall Time
I
D
= 0.2A; V
IN
=300V
(1)
Figure 7
100 ns
t
r
Rise Time
I
D
= 0.4A; V
IN
= 300V
(1)
Figure 7
50 ns
C
oss
Output Capacitance
V
DS
= 25V 90 pF
Symbol Parameter Test conditions Min Typ Max Unit
I
DDch
Start-Up Charging Current V
DD
= 5V; VDS = 35V
Figure 6, Figure 11
-2 mA
I
DD0
Operating Supply Current V
DD
= 12V; F
SW
= 0kHz
Figure 6
12 16 mA
I
DD1
Operating Supply Current V
DD
= 12V; F
sw
= 100kHz
13 mA
I
DD2
Operating Supply Current V
DD
= 12V; F
sw
= 200kHz
14 mA
V
DDoff
Undervoltage Shutdown
Figure 6 7.5 8 9 V
V
DDon
Undervoltage Reset
Figure 6 11 12 V
V
DDhyst
Hysteresis Start-up
Figure 6 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 )(see Figure 14)
90 100 110 KHz
V
OSCIH
Oscillator Peak Voltage 7.1 V
V
OSCIL
Oscillator Valley Voltage 3.7 V