VIPER12-LED-EV STMicroelectronics, VIPER12-LED-EV Datasheet - Page 3

• Manufacturer Part Number: VIPER12-LED-EV
• Description: VIPER LED POWER SUPPLY
• Manufacturer: STMicroelectronics
• Series: VIPER™r

Specifications of VIPER12-LED-EV

• Mfg Application Notes: VIPower, AN1916 AppNote
• Current - Output / Channel: 350mA, 700mA, or 1.05A
• Outputs And Type: 1, Isolated
• Voltage - Output: 14V
• Features: Overvoltage Protection
• Voltage - Input: 90 ~ 264VAC
• Utilized Ic / Part: VIPer12A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Q2105641

VIPER12A-E
1
1.1
1.2
Electrical data
Maximum rating
Stressing the device above the rating listed in the “absolute maximum ratings” table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the Operating sections of
this specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
Table 1.
1. This parameter applies when the start-up current source is OFF. This is the case when the V
2. This parameter applies when the start up current source is ON. This is the case when the V
Thermal data
Table 2.
1. When mounted on a standard single-sided FR4 board with 200 mm
Symbol
V
V
Symbol
V
DS(sw)
V
T
reached V
not yet reached V
to all DRAIN pins.
DS(st)
R
R
I
T
ESD
T
I
FB
DD
stg
D
thJC
thJA
C
J
Switching drain source voltage (T
Start-up drain source voltage (T
Continuous drain current
Supply voltage
Feedback current
Electrostatic discharge:
Machine model (R = 0 Ω; C = 200 pF)
Charged device model
Junction operating temperature
Case operating temperature
Storage temperature
DDon
Thermal resistance junction-case
Thermal resistance ambient-case
Absolute maximum rating
Thermal data
and remains above V
DDon
or has fallen below V
Doc ID 11977 Rev 2
Parameter
Parameter
DDoff
.
DDoff
J
J
= 25 ... 125 °C)
= 25 ... 125 °C)
.
(1)
Max
Max
(2)
(1)
2
of Cu (at least 35 µm thick) connected
SO-8
25
55
Internally limited
Internally limited
-0.3 ... 730
-0.3 ... 400
-40 to 150
-55 to 150
0 ... 50
Value
200
1.5
3
DIP-8
DD
15
45
Electrical data
DD
voltage has
voltage has
°C/W
°C/W
Unit
Unit
mA
kV
°C
°C
°C
V
V
A
V
V
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