STMicroelectronics

VND830ETR-E

VND830ETR-E Description

The VND830ETR-E from STMicroelectronics is a high-side power switch designed for general-purpose load driving applications. Part of the VIPower™ series, this obsolete but robust IC integrates two N-channel MOSFETs in a 1:1 input-to-output ratio, supporting 5.5V to 36V load voltages with a 9.5A maximum output current. Its 65mΩ (max) Rds(on) ensures efficient power handling, while the surface-mount 16SO package (Tape & Reel) suits automated assembly. Though no longer in production, it remains relevant for legacy designs requiring high reliability and integrated protection features.

VND830ETR-E Features

• High-Side Configuration: Simplifies design by eliminating the need for external supply (Vcc/Vdd not required).
• Advanced Protection: Combines fixed current limiting, open-load detection, over-temperature, and over-voltage shutdown for robust fault management.
• Auto-Restart Function: Automatically recovers from transient faults, reducing system downtime.
• Low On-Resistance: 65mΩ (max) minimizes power losses, enhancing thermal performance.
• RoHS3 & REACH Compliant: Meets environmental standards despite obsolete status.
• On/Off Interface: Simple control via logic-level signals.

VND830ETR-E Applications

Ideal for automotive, industrial, and consumer electronics, the VND830ETR-E excels in:

• Solenoid/Valve Driving: High current handling suits automotive actuators.
• LED Lighting Systems: Efficiently manages high-power LED arrays.
• DC Motor Control: Protects against overloads in motor drives.
• Power Distribution Units: Relays and switches benefit from integrated diagnostics.

Conclusion of VND830ETR-E

While marked obsolete, the VND830ETR-E offers a compelling blend of high current capability, low conduction losses, and comprehensive protection—making it a durable choice for legacy or niche applications. Its VIPower™ integration reduces external component count, while auto-restart enhances system resilience. Engineers maintaining older designs or seeking cost-effective alternatives may still find value in its proven performance.