STMicroelectronics STMPS2171MTR Power Switch IC | N-Channel High Side Switch
- Brand: STMicroelectronics
- Product Code: STMPS2171MTR
- Availability: In Stock
$0.50
- Ex Tax: $0.50
Revolutionizing Power Management with STMPS2171MTR
In today's fast-evolving electronics landscape, efficient power management remains a critical challenge for engineers. STMicroelectronics' STMPS2171MTR emerges as a game-changer in this domain, offering an advanced solution that combines performance, reliability, and compact design. This high-side N-channel power switch redefines expectations for modern electronic systems requiring precise current control and robust protection features.
Technical Excellence in a Compact Package
Housed in an 8-SOIC surface-mount package (3.90mm width), this device operates seamlessly across 2.7V to 5.5V voltage ranges while delivering 1A maximum output current. Its exceptional 110mΩ Rds(on) specification ensures minimal power loss, making it ideal for battery-powered applications where energy efficiency is paramount. The non-inverting interface simplifies integration with digital control circuits, while the built-in UVLO (Under-Voltage Lockout) and thermal shutdown features provide comprehensive system protection.
| Parameter | Specification |
|---|---|
| Max Output Current | 1A |
| Voltage Range | 2.7V - 5.5V |
| Rds(on) | 110mΩ |
| Operating Temperature | -40°C to 125°C |
Engineered for versatility, this power switch excels in various applications from industrial automation systems to consumer electronics. Its reverse current protection and fixed current limiting features make it particularly suitable for USB power delivery systems, motor controllers, and LED lighting arrays where precise power regulation is essential.
What truly sets the STMPS2171MTR apart is its intelligent fault management system. The integrated protection mechanisms automatically respond to over-temperature conditions, current surges, and voltage fluctuations without requiring external circuitry. This not only enhances system reliability but also reduces overall BOM costs and design complexity.
For designers seeking space-saving solutions without compromising performance, this 8-SOIC package device offers the perfect balance. Its surface-mount design enables seamless integration with modern PCB layouts while maintaining excellent thermal performance through optimized package design. The absence of required supply voltage (Vcc/Vdd) further simplifies power architecture planning.
Future-Proof Power Management
As electronics continue pushing boundaries in miniaturization and performance, the STMPS2171MTR stands ready to meet evolving industry demands. Its comprehensive feature set addresses current challenges while providing the flexibility needed for future design iterations. Whether you're developing cutting-edge IoT devices, automotive electronics, or industrial control systems, this power switch offers the reliability and efficiency required for success in today's competitive market.
Tags: Power Management IC, Surface Mount MOSFET, High Side Switch, Industrial Power Control, Thermal Protection Circuit