STMPS2141STR 意法半导体芯片

描述

这 STMPS2141STR device is an enhanced single-channel power switch product designed and produced by STMicroelectronics. This product works well and is easy to use. Good application performance has made this product popular in the market. XT-ShenZhen is well stocked, and there are other brands of products in stock. We guarantee the quality of our products, 请放心购买!

The STMPS2141STR distribution switch is suitable for applications with heavy capacitive loads and risk of short circuits. It contains a 90 mΩ N-channel MOSFET high side power switch for power distribution.
The device has smart protection features. It automatically switches to constant current mode when the output load exceeds the standard or a short circuit occurs. Thermal protection circuitry shuts down the switch to prevent damage when the switch’s power dissipation increases due to severe overload and short circuit junction temperature. Once the device has cooled sufficiently, the device will automatically recover from thermal shutdown.

• 90 mΩ high-side MOSFET switch
• 500/1000 mA continuous current
• Thermal and short-circuit protection with overcurrent logic output
• Operating range from 2.7 至 5.5 五
• CMOS and TTL compatible enable input
• Undervoltage lockout (VLOOK)
• 12 μA maximum standby supply current
• Ambient temperature range, -40 to 85℃
• 静电放电保护: 8 kV HBM
• Reverse current protection
• Fault blanking
• UL recognized components (UL file number: E354278)