EVLVIPER28L-10W STMicroelectronics, EVLVIPER28L-10W Datasheet - Page 6

• Manufacturer Part Number: EVLVIPER28L-10W
• Description: EVAL BOARD FOR VIPER28LD 60KHZ
• Manufacturer: STMicroelectronics
• Series: VIPER™r
• Type: AC/DC Switching Convertersr

Specifications of EVLVIPER28L-10W

• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Isolated
• Power - Output: 12W
• Voltage - Output: 5V
• Current - Output: 2.4A
• Voltage - Input: 85 ~ 265VAC
• Regulator Topology: Flyback
• Frequency - Switching: 60kHz
• Board Type: Fully Populated
• Utilized Ic / Part: VIPer28
• Input Voltage: 85 V to 265 V
• Output Voltage: 5 V
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: VIPER28LN
• Other names: 497-8840

Electrical data
4.3
Table 6.
Table 7.
6/32
Voltage
V
Current
Symbol
V
V
R
I
C
DD(RESTART)
DRAIN
V
BVDSS
DD_FAULT
I
Symbol
DS(on)
I
OFF
DD_OFF
OSS
DDclamp
V
V
I
V
I
I
DDch
DDon
DDoff
DD0
DD1
DD
_START
Break-down voltage
OFF state drain current
Drain-source on state
resistance
Effective (energy related)
output capacitance
Electrical characteristics
(T
Power section
Supply section
a. Adjust V
Drain-source start voltage
Start up charging current
Operating voltage range
V
V
V
threshold
V
Operating supply current, not
switching
Operating supply current,
switching
Operating supply current, with
protection tripping
Operating supply current with V
< V
DD
DD
DD
DD
J
DD_OFF
= -25 to 125 °C, V
clamp voltage
start up threshold
under voltage shutdown
restart voltage threshold
Parameter
DD
Parameter
above V
DDon
DD
start-up threshold before setting to 14 V
I
T
V
V
I
I
V
DRAIN
DRAIN
DRAIN
= 14 V
J
FB
DRAIN
DRAIN
= 25 °C
= GND
DD
= 1 mA, V
= 0.4 A, V
= 0.4 A, V
Doc ID 15028 Rev 4
= max rating,
= 0 to 640 V
(a)
V
= GND, V
V
= GND, V
After turn-on
I
V
= GND
V
= GND
V
GND, V
V
V
V
DD
FB
DD
DRAIN
DRAIN
DRAIN
DRAIN
DRAIN
DRAIN
; unless otherwise specified)
= 20 mA
= GND, F
= 7 V
FB
FB
FB
DD
= 120 V, V
= 120 V, V
= 120 V, V
= 120 V, V
= 120 V, F
= 120 V,F
Test condition
DD
DD
Test condition
= 3 V, V
= GND
= 3 V, V
= 10 V
= 4 V
= 4 V after fault.
SW
= 0 kHz, V
EPT
SW
EPT
EPT
EPT
EPT
EPT
SW
= 115 kHz
= GND, T
= 60 kHz
= GND, T
= GND, V
= GND, V
= GND, V
= GND, V
EPT
J
J
FB
FB
FB
FB
=
= 125 °C
= 25 °C
23.5
Min
-0.4
8.5
7.5
60
13
-2
4
Min Typ Max Unit
800
Typ
-0.6
4.5
80
14
-3
8
40
Max
23.5
-0.8
100
400
270
8.5
0.9
2.5
3.5
15
-4
5
VIPER28
60
14
7
Unit
mA
mA
mA
mA
mA
uA
uA
μA
pF
V
V
V
V
V
V
Ω
Ω
V