VND5025B1 - Brand New STMicroelectronics IC Chips
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Description
The VND5025AK-E is a monolithic device made using STMicroelectronics VIPower M0-5 technology, intended for driving resistive or inductive loads with one side connected to ground, and suitable for driving LEDs. It features an active VCC pin voltage clamp that protects the device against low energy spikes. The device also integrates an analog current sense which delivers a current proportional to the load current when CS_DIS is driven low or left open. When CS_DIS is driven high, the CURRENT SENSE pin is in a high impedance condition. The device has output current limitation to protect against overload conditions, and in case of long overload duration, it limits the dissipated power to a safe level up to thermal shut-down intervention. The thermal shut-down with automatic restart allows the device to recover normal operation as soon as the fault condition disappears.
Specifications and features
The VND5025AK-E has the following specifications and features: - In-rush current active management by power limitation - Very low stand-by current - 3.0V CMOS compatible input - Optimized electromagnetic emission - Very low electromagnetic susceptibility - In compliance with the 2002/95/EC European directive - Package: ECOPACK® - Proportional load current sense with high precision for wide range currents - Current sense disable - Thermal shutdown indication - Very low current sense leakage - Undervoltage shut-down - Overvoltage clamp - Load current limitation - Self-limiting of fast thermal transients - Protection against loss of ground and loss of VCC - Reverse battery protection - Electrostatic discharge protection
Application Scenarios
The VND5025AK-E electronic component is widely used in various applications, including driving resistive or inductive loads with one side connected to ground, and specifically suitable for driving LEDs. It is commonly used in automotive systems, industrial control systems, lighting applications, and other applications requiring reliable and efficient load driving.
Comparison
Advantages: - VND5025AK-E is made using STMicroelectronics VIPower M0-5 technology, ensuring high quality and reliability. - It has an active VCC pin voltage clamp that protects the device against low energy spikes. - The device integrates an analog current sense which delivers a current proportional to the load current, providing accurate feedback for load control. - It has output current limitation and thermal shut-down protection, ensuring safe operation even in overload conditions. - The device is in compliance with the 2002/95/EC European directive, meeting environmental standards.
Disadvantages: - The VND5025AK-E may not be suitable for driving loads that are not resistive or inductive, as it is specifically designed for such applications. - It requires proper installation and circuit design to ensure optimal performance. - The device may have limitations in terms of load current and power dissipation, so it should be used within its specified limits.
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download VND5025B1
- Chipdatas Part: CD94-VND5025B1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/21 04:20 +0800
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- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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