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SGM2593AD

量产

Power Distribution Switches

Preview Image
Preview Image
Preview Image

The SGM2593A and SGM2593AD are single channel power distribution switches. The switch controlled by the EN pin operates from 2.5V to 6V supply voltage. It can be used in USB power distribution applications. 

The device has integrated programmable current limit function to protect the upstream power supply from damage during over-current or short-circuit condition. It also has the function of over-temperature protection. 

The device is designed with soft-start circuit to cope with inrush currents when large capacitive loads are connected. The nFAULT output will be asserted to low level during over-current, over-temperature or reverse voltage condition. 

The SGM2593AD further reduces the total solution size by integrating a 50Ω pull-down resistor for output discharge when the switch is shut down by EN. 

The SGM2593A and SGM2593AD are available in Green TDFN-2×2-6AL and SOT-23-6 packages.

More
特性
  • High-side N-MOSFET
  • On-Resistance:
    TDFN-2×2-6AL: 60mΩ (TYP)
    SOT-23-6: 65mΩ (TYP)
  • Programmable Current Limit Range: 0.1A to 3A
  • Input Voltage Range: 2.5V to 6V
  • Quiescent Current: 28μA (TYP)
  • Shutdown Current: 0.3μA (TYP)
  • Soft-Start Function
  • Over-Temperature Protection
  • Under-Voltage Lockout Protection for VIN
  • No Reversed Leakage Current (Reverse Blocking)
  • Fault Flag (nFAULT Pin)
  • Quick Output Discharge
  • 1.2MΩ Pull-Down Resistor at EN Pin
  • UL Recognized Component (File No. E532373*)
  • Available in a Green TDFN-2×2-6AL and SOT-23-6 Packages
应用

General Purpose Power Switching
USB Bus/Self-Powered Hub
USB Peripheral
ACPI Power Distribution
Smart Phone
LCD TV

订购信息
Part Number
StatusPackagePinsPd-Free
RoHS
REACH
Green
MSL RatingOperating Temperature RangeMaterial ContentReliability Report
Unit Resale Price*
(Volume Range: in USD)
Lead Time**
(Volume Range: Days)
SGM2593ADXN6G/TR
量产
SOT-23-6
6
YES
YESYESYESMSL1
-40℃ to +125℃
查看
查看
SGM2593ADXTDI6G/TR
量产
TDFN-2×2-6AL
6
YES
YESYESYESMSL1
-40℃ to +125℃
查看
查看

* 价格仅供参考。请联系我们的经销商获取正式报价。

** 交货时间仅供参考,可能会根据不同情况而发生变化。

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圣邦微电子 (SGMICRO) 是一家综合性的高性能和高可靠性模拟及混合信号处理和系统电源管理集成电路供应商,为工业自动化、新能源、汽车、通信、计算机、消费电子和医疗设备等应用提供各类模拟信号调理和电源创新解决方案。
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