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STMicroelectronics AC/DC Converter 800V 16-Pin SOIC VIPER38LDTR

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STMicroelectronics AC/DC Converter 800V 16-Pin SOIC VIPER38LDTR

Name: STMicroelectronics AC/DC Converter 800V 16-Pin SOIC VIPER38LDTR
Brand: STMicroelectronics
SKU: 194376
Price: 1.82 USD
Availability: InStock

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Category AC/DC Converter Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Brand	STMicroelectronics
Height	1.5mm
Length	10mm
Model	VIPER38LDTR
Width	4mm
Output Power	18W
Mount Type	Surface
Maximum Duty Cycle	80%
Series	VIPER38
Topology	Flyback
Maximum Operating Temperature	150°C
Package Type	SOIC
Minimum Operating Temperature	-40°C
Switching Frequency	60MHz
Maximum Input Voltage	23.5V
Maximum Output Voltage	800V
Minimum Input Voltage	8.5V
Pin Count	16
Supply Current	700μA

Key Features

Maximum input voltage of 23.5V supports broad power source conditions.
High output voltage of 800V suitable for demanding power supply applications.
Features a surface mount SOIC package with 16 pins for compact PCB integration.
Operating frequency at 60MHz enables efficient switching performance.
Designed to operate reliably from -40°C up to 150°C ambient temperature.
Flyback topology ensures simple and cost-efficient power management solutions.
700μA supply current minimizes power consumption in standby mode.
Maximum duty cycle of 80% for improved energy handling capabilities.

Product Description

STMicroelectronics VIPER38LDTR AC/DC Converter is a high-voltage, fixed-frequency flyback converter designed for efficient offline switching power supply applications. Combining an 800V avalanche-rugged MOSFET and a PWM controller, this device delivers stable 18W output power within a wide input voltage range of 8.5V to 23.5V. It is packaged in a compact 16-pin SOIC surface mount format, enabling seamless integration into modern electronic circuits.

Suitable for industrial, commercial, and consumer electronics, the VIPER38LDTR supports robust operation across temperature extremes from -40°C to 150°C. The device's 60MHz switching frequency allows for optimized power delivery and reduced component sizes, contributing to efficient and reliable power management designs.

This converter offers a maximum duty cycle of 80% and a very low supply current of 700µA, reducing energy consumption during standby operation. While it carries no specific automotive approvals, its design aligns with demanding energy-saving regulations and practical scalability requirements.

The VIPER38 series enables scalable solutions with multiple protection schemes and supports various power topologies, making it a versatile component for power management IC applications.

Maximum input voltage of 23.5V ensures wide operating input range compatibility. Output voltage capped at 800V for high-voltage power supply needs. Surface mount SOIC package with 16 pins for easy PCB assembly. Flyback topology provides simple and reliable power conversion.

Low supply current of 700μA optimizes standby power efficiency. Operating temperature range from -40°C to 150°C ensures robustness. Switching frequency of 60MHz for efficient power delivery. Compact dimension footprint: 10mm x 4mm x 1.5mm.

Maximum duty cycle of 80% improves power handling. Explore EnvMart’s extensive range of Power Management ICs and related power conversion components to meet diverse industrial and commercial project requirements.