STEVAL-ISA023V2 STMicroelectronics, STEVAL-ISA023V2 Datasheet - Page 2

• Manufacturer Part Number: STEVAL-ISA023V2
• Description: EVAL BOARD 24W NEG OUT VIPER53E
• Manufacturer: STMicroelectronics
• Series: VIPER™r
• Type: AC/DC Switching Convertersr

Specifications of STEVAL-ISA023V2

• Mfg Application Notes: VIPer53EDIP - AppNote
• Design Resources: STEVAL-ISA023V2 Gerber Files STEVAL-ISA023V2 Schematic STEVAL-ISA023V2 Bill of Materials
• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 2, Isolated
• Power - Output: 24W
• Voltage - Output: -5V, -12V
• Current - Output: 3A, 800mA
• Voltage - Input: 90 ~ 265VAC
• Regulator Topology: Flyback
• Frequency - Switching: 60kHz
• Board Type: Fully Populated
• Utilized Ic / Part: VIPer53
• Input Voltage: 90 V to 265 V
• Output Voltage: - 5 V, - 12 V
• Product: Power Management Modules
• Silicon Manufacturer: ST Micro
• Silicon Core Number: VIPer53-E
• Kit Application Type: Power Management
• Application Sub Type: SMPS
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: VIPer53-E
• Other names: 497-5866

Board schematic
1
2/4
Board schematic
Figure 1.
Scheme
t t
470uF/25V
470uF/25V
1000uF/25V
1000uF/25V
20mH/1A
20mH/1A
1000uF/25V
1000uF/25V
100nF
100nF
GND
+
+
L1
L1
C15
C15
-
-
100nF/275VAC/X2
100nF/275VAC/X2
100nF/275VAC/X2
100nF/275VAC/X2
5
7
D
VDD
COMP
TOVL
S
S
3
4
1
8
4.7nF/50V
4.7nF/50V
1
4
2
3
STEVAL-ISA023V2