STEVAL-ISA116V1
Active5 W, 2-OUTPUT WIDE-RANGE BUCK CONVERTER BASED ON THE VIPER26LD
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STEVAL-ISA116V1
Active5 W, 2-OUTPUT WIDE-RANGE BUCK CONVERTER BASED ON THE VIPER26LD
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Technical Specifications
Parameters and characteristics for this part
| Specification | STEVAL-ISA116V1 |
|---|---|
| Contents | Board(s) |
| Current - Output | 300 mA |
| Frequency - Switching | 60 kHz |
| Main Purpose | DC/DC, Step Down with LDO |
| Outputs and Type | 2 Non-Isolated Outputs |
| Power - Output | 5 W |
| Regulator Topology | Buck |
| Utilized IC / Part | VIPer26 |
| Voltage - Input [Max] | 280 VAC/DC |
| Voltage - Input [Min] | 80 VAC |
| Voltage - Output | 16 V, 5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
STEVAL-ISA116V1 Series
The STEVAL-ISA116V1 demonstration board implements a double-output power supply set in buck topology using the VIPER26LD, a new off-line high voltage converter by STMicroelectronics.
The features of the device include an 800 V avalanche-rugged power section, PWM operation at 60 kHz with frequency jittering for lower EMI, current limiting with adjustable set point, on-board soft-start, safe auto-restart after a fault condition and low standby power consumption.
The protection features include thermal shutdown with hysteresis, delayed overload protection and open loop failure protection. All protection is auto-restart mode.
Documents
Technical documentation and resources