Manufacturer Part Number
VIPER53ESPTR-E
Manufacturer
stmicroelectronics
Introduction
The VIPER53ESPTR-E is a high-performance AC DC converter and offline switch, enclosed in a PowerSO-10 package, designed for efficient power management and conversion in various applications.
Product Features and Performance
Operates with an input supply voltage range of 8.4V to 19V
Incorporates an internal switch with 620V breakdown voltage
Utilizes flyback topology for effective voltage conversion
Supports up to 300kHz switching frequency
Delivers up to 65W of power
Features EN, frequency control, and soft start for enhanced control
Product Advantages
High efficiency and reliability
Compact PowerSO-10 package design
Integrated fault protection mechanisms against overloads, over temperature, and short circuits
Isolated output for safer operation
Key Technical Parameters
Voltage - Start Up: 11.5V
Voltage - Supply (Vcc/Vdd): 8.4V ~ 19V
Voltage - Breakdown: 620V
Power (Watts): 65W
Frequency - Switching: Up to 300kHz
Operating Temperature: -40°C ~ 150°C (TC)
Quality and Safety Features
Current limiting, over load, over temperature, short circuit protection
Operates in extreme temperatures from -40°C to 150°C
Compatibility
Compatible with applications requiring a surface mount package with high breakdown voltage and isolated output
Application Areas
Suitable for use in power management systems in industrial, commercial, and consumer electronic devices
Product Lifecycle
Currently marked as active with no indication of approaching discontinuation
Replacements or upgrades have not been specified
Several Key Reasons to Choose This Product
Robust design with a wide range of input voltage and high power output
High reliability with extensive protection features and thermal management
Flexible control options with EN, frequency control, and soft start
Broad application potential due to isolated and high-efficiency output
Designed for easy implementation in surface mount technology (SMT) environments
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