STEVAL-ISA021V1 STMicroelectronics, STEVAL-ISA021V1 Datasheet - Page 7

• Manufacturer Part Number: STEVAL-ISA021V1
• Description: BOARD REF VIPER22A SGL OUTPUT
• Manufacturer: STMicroelectronics
• Series: VIPER™r

Specifications of STEVAL-ISA021V1

• Design Resources: STEVAL-ISA021V1 Gerber Files STEVAL-ISA021V1 Schematic STEVAL-ISA021V1 Bill of Material
• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Isolated
• Power - Output: 10W
• Voltage - Output: 12V
• Current - Output: 840mA
• Voltage - Input: 90 ~ 264VAC
• Regulator Topology: Flyback
• Frequency - Switching: 60kHz
• Board Type: Fully Populated
• Utilized Ic / Part: VIPer22A
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Other names: 497-5219

AN2544
Figure 3.
Schematic for 12 V at 350 mA
3
4
Fb
Vdd
Source
Source
Drain
Drain
Drain
Drain
2
1
5
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8
Circuit operation
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