STMicroelectronics Buck Converter for VIPER26LD

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Pénurie d'approvisionnement
En raison d'une pénurie d'approvisionnement mondial, nous ne savons pas quand ce produit sera à nouveau en stock.
N° de stock RS:
875-0863
Référence fabricant:
STEVAL-ISA116V1
Fabricant:
STMicroelectronics
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Marque

STMicroelectronics

Power Management Function

Buck Converter

Kit Classification

Evaluation Board

Featured Device

VIPER26LD

5W Dual-Output Wide-Input Step-Down Converter, STMicroelectronics


The STEVAL-ISA116V1 demonstration board implements a double-output power supply set in step-down (buck) topology using the VIPER26LD, an energy saving VIPerPlus, 12W high voltage converter with direct feedback.

The VIPER26LD features include an 800V avalanche-rugged power section, PWM operation at 60kHz 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.

Universal input mains voltage 80 to 280VAC at 45-65Hz

Dual-output voltage; 16V @ 300mA continuous operation and 5V through LDO Regulator

Standby power consumption less than 100mW @ 265VAC

Fully protected against faults (overload, feedback disconnection and over-heating)

EMI: according to EN55022-Class-B

Switching Voltage Regulators, STMicroelectronics


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