STEVAL-ISA022V1 STMicroelectronics, STEVAL-ISA022V1 Datasheet - Page 5

• Manufacturer Part Number: STEVAL-ISA022V1
• Description: EVAL BOARD 6W POWER SUPPLY
• Manufacturer: STMicroelectronics
• Series: VIPER™r

Specifications of STEVAL-ISA022V1

• Design Resources: STEVAL-ISA022V1 Schematics STEVAL-ISA022V1 Bill of Material
• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 2, Isolated
• Power - Output: 5.5W
• Voltage - Output: 5V, 15V
• Current - Output: 500mA, 200mA
• Voltage - Input: 90 ~ 264VAC
• Regulator Topology: Flyback
• Frequency - Switching: 60kHz
• Board Type: Fully Populated
• Utilized Ic / Part: VIPer12A
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5520

Figure 1 : Rise and Fall Time
Figure 2 : Start Up VDD Current
Figure 3 : Restart Duty Cycle
V
V
V
10%
I
V
DDoff
I
DDon
DDch
90%
DS
DD
I
DD
DD0
I
D
V
DDhyst
V
DDoff
t
fv
D
RST
t
V
CH
DDon
=
------------------------ -
t ST
V
F
DS
sw
t
S T
+
t CH
= 0 kHz
= 100 V
t
ST
t
rv
V
t
t
DD
t
10 F
VIPer12A
FB
VDD
CONTROL
C << Coss
2V
FB
SOURCE
VIPer12A
DRAIN
C
VDD
VIPer12ADIP / VIPer12AS
CONTROL
L
D
SOURCE
DRAIN
300V
100V
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