VIPER22-LED-EV STMicroelectronics, VIPER22-LED-EV Datasheet - Page 5

• Manufacturer Part Number: VIPER22-LED-EV
• Description: VIPER LED POWER SUPPLY
• Manufacturer: STMicroelectronics
• Series: VIPER™r

Specifications of VIPER22-LED-EV

• Mfg Application Notes: VIPower, AN1916 AppNote
• Current - Output / Channel: 350mA, 700mA, or 1.05A
• Outputs And Type: 1, Isolated
• Voltage - Output: 28V
• Features: Overvoltage Protection
• Voltage - Input: 90 ~ 264VAC
• Utilized Ic / Part: VIPer22A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Q2105659

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
kΩ
ns
ns
ns
°C
°C
A
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