VIPER22AS-E STMicroelectronics, VIPER22AS-E Datasheet - Page 5

IC OFFLINE SWIT PWM SMPS 8SOIC

VIPER22AS-E

Manufacturer Part Number
VIPER22AS-E
Description
IC OFFLINE SWIT PWM SMPS 8SOIC
Manufacturer
STMicroelectronics
Series
VIPER™r
Datasheets

Specifications of VIPER22AS-E

Output Isolation
Isolated
Frequency Range
54 ~ 66kHz
Voltage - Input
8 ~ 50 V
Voltage - Output
730V
Power (watts)
7W
Operating Temperature
25°C ~ 125°C
Package / Case
8-SOIC (0.154", 3.90mm Width)
Output Power
12 W, 7 W
Input Voltage
9 V to 38 V
Switching Frequency
60 KHz
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
SMD/SMT
Output Voltage
730V
No. Of Outputs
1
Power Dissipation Pd
7W
Supply Voltage Range
9V To 38V
No. Of Pins
8
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
497-6800-5
VIPER22AS-E

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
VIPER22AS-E
Manufacturer:
EPSON
Quantity:
6 218
VIPer22A-E, VIPer22ADIP-E, VIPer22AS-E
Table 6.
Table 7.
Table 8.
Table 9.
1. Above power capabilities are given under adequate thermal conditions
Symbol
Symbol
Symbol
t
T
F
US / Wide range (85 - 265 Vac)
ONmin
I
I
R
T
G
FBsd
HYST
Dlim
OSC
t
t
SD
FB
d
b
ID
European (195 - 265 Vac)
Oscillator frequency
total variation
I
Peak current
limitation
I
FB pin input
impedance
Current sense delay
to turn-OFF
Blanking time
Minimum turn-ON
time
FB
FB
Mains type
Thermal shutdown
Thermal shutdown
Oscillation section
PWM comparator section
Overtemperature section
Typical power capability
to I
shutdown current
temperature
Parameter
Parameter
Parameter
hysteresis
D
current gain
Doc ID 12050 Rev 2
V
T
(See
V
(See
(See
I
(See
I
(See
(See
D
D
J
DD
FB
= 0 mA
= 0.4 A
= 0 ... 100 °C
= 0 V
= V
Figure 12 on page
Figure 12 on page
Figure 12 on page
Figure 12 on page
Figure 13 on page
Figure 13 on page
DDoff
Test conditions
Test conditions
Test conditions
(1)
... 35 V;
SO-8
12 W
7 W
14)
14)
14)
14)
14)
14)
0.56
Electrical characteristics
Min
Min
Min
140
54
Typ
Typ
Typ
560
200
500
700
170
0.7
0.9
1.2
60
40
DIP-8
20 W
12 W
Max
Max
0.84
Max
66
Unit
Unit
Unit
kHz
mA
ns
ns
ns
°C
°C
A
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