VIPER22ADIP-E STMicroelectronics, VIPER22ADIP-E Datasheet - Page 4

IC OFFLINE SWIT PWM SMPS 8DIP

VIPER22ADIP-E

Manufacturer Part Number
VIPER22ADIP-E
Description
IC OFFLINE SWIT PWM SMPS 8DIP
Manufacturer
STMicroelectronics
Series
VIPER™r
Type
Pulse Width Modulator Controllerr

Specifications of VIPER22ADIP-E

Output Isolation
Isolated
Frequency Range
54 ~ 66kHz
Voltage - Input
8 ~ 50 V
Voltage - Output
730V
Power (watts)
12W
Operating Temperature
25°C ~ 125°C
Package / Case
8-DIP (0.300", 7.62mm)
Output Voltage
38 V
Output Power
12 W
Input Voltage
0 V to 50 V
Switching Frequency
60 KHz
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
Through Hole
Current, Supply
4.5 mA
Frequency, Oscillator
60 kHz
Package Type
DIP-8
Regulator Type
Switching
Resistance, Thermal, Junction To Case
15 °C/W
Temperature, Operating, Range
-40 to +150 °C
Time, Fall
100 ns
Time, Rise
50 ns
Voltage, Supply
18 V
Supply Voltage
38V
Digital Ic Case Style
DIP
No. Of Pins
8
No. Of Regulated Outputs
1
Filter Terminals
DIP
Rohs Compliant
Yes
For Use With
497-9049 - BOARD EVAL BASED VIPER22ASTR-E497-8215 - BOARD EVAL BASED ON VIPER22A497-5864 - EVAL BOARD DUAL OUTPUT VIPER22A497-5071 - EVAL BOARD DIMMABLE HB PWR LEDVIPER22-LED-EV - VIPER LED POWER SUPPLY
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-7694-5
VIPER22ADIP-E

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Manufacturer:
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0
Electrical characteristics
2
4/21
Electrical characteristics
T
Table 4.
1. On clamped inductive load
Table 5.
1. These test conditions obtained with a resistive load are leading to the maximum conduction time of the
Symbol
Symbol
J
V
V
BV
r
V
V
C
I
D
DS(on)
I
= 25 °C, V
I
I
I
DDhyst
DDch
DDoff
DDovp
device.
DSS
DDoff
DDon
DD0
DD1
OSS
RST
t
t
DSS
r
f
Drain-source voltage
OFF state drain
current
Static drain-source
ON state resistance
Fall time
Rise time
Drain capacitance
Start-up charging
current
Start-up charging
current in thermal
shutdown
Operating supply
current not switching
Operating supply
current switching
Restart duty-cycle
V
shutdown threshold
V
threshold
V
hysteresis
V
threshold
DD
DD
DD
DD
Power section
Supply section
DD
threshold
overvoltage
undervoltage
start-up
Parameter
Parameter
= 18 V, unless otherwise specified
Doc ID 12050 Rev 2
100 V ≤ V
V
(See
V
T
I
I
(See
(See
Figure 11 on page
(See
Figure 11 on page
(See
I
V
T
I
I
I
(See
I
(See
V
FB
FB
D
D
D
D
D
J
DS
J
DS
DD
DD
= 1 mA; V
= 0.4 A
= 0.4 A; T
= 0.2 A; V
= 0.4 A; V
= 125 °C
> T
= 2 mA
= 0.5 mA; I
= 500 V; V
= 25 V
= 5 V; V
= 0 V ...V
Figure 10 on page
Figure 11 on page
Figure
Figure
Figure 10 on page
Figure 9 on page
Figure 9 on page
SD
Test conditions
Test conditions
- T
DS
HYST
10,
10,
FB
J
IN
IN
DS
≤ 400 V;
= 100 °C
DDon
D
= 300 V
= 300 V
FB
= 2 V
= 100 V
= 50 mA
VIPer22A-E, VIPer22ADIP-E, VIPer22AS-E
= 2 V;
13)
13))
13)
13)
(1)
(1)
13)
13)
13)
(1)
Min
730
Min
5.8
13
38
0
7
14.5
Typ
Typ
100
4.5
6.5
16
42
15
50
40
-1
3
8
Max
Max
0.1
7.2
17
31
16
46
5
9
Unit
Unit
mA
mA
mA
mA
mA
pF
ns
ns
%
Ω
V
V
V
V
V

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