STEVAL-ISA162V1, Evaluation Board based on the VIPer25HD 12V/10W Quasi Resonant Flyback Converter
Referenzdesign unter Verwendung des Teils VIPER25HD von STMicroelectronics
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- AC to DC Power Supply
Beschreibung
- STEVAL-ISA162V1, Evaluation Board implements an isolated flyback (12V/0.84A) 10W wide-range mains developed for general-purpose applications. The core of the application is the VIPer25HD, a new off-line high voltage converter from the VIPerPlus family. The device is a high-voltage converter that "smartly" integrates an 800 V rugged power MOSFET with PWM current mode control. The VIPer25HD operates in quasi resonant mode, a feature that helps it meet standards for electromagnetic disturbance. The IC features high level protection including dual-level OCP, output overvoltage, short-circuit and thermal shut-down with hysteresis. After the removal of a fault condition, the IC automatically restarts
Haupteigenschaften
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Conversion TypeAC to DC
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Input Voltage90 to 265 (AC) V
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Output Voltage12 V
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Output Current0.84 A
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Output Power10 W
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Efficiency82 %
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TopologyFlyback- Quasi Resonant
Empfohlene Bauteile (3)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
SFH610A-2 | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin DIP | In den Warenkorb | |
|
TS432ILT | STMicroelectronics | Voltage References | V-Ref Adjustable 1.24V to 10V 12mA 3-Pin SOT-23 T/R | In den Warenkorb | |
|
VIPER25HD | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Off-Line Switcher 250kHz Tube 16-Pin SO N | In den Warenkorb | |