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SGM2554

量产

Power Distribution Switch

Preview Image
Preview Image

The SGM2554 is a single channel power distribution switch. The switch operates from a wide range of 2.2V to 5.5V supply voltage, and is controlled by the EN pin. It can be used in USB power distribution applications.

A 95mΩ low RON N-MOSFET is integrated. The small size and quiescent current make the device very suitable for space limited, battery-powered applications.

A number of protection features are provided in the device including soft-start, current limit of 1.85A and thermal shutdown. The internal reverse-voltage function will protect devices on the input side of the switch.

The SGM2554 is available in a Green SOT-23-5 package and is rated over the -40 to +85 temperature range.

More
特性
  • Input Voltage Range: 2.2V to 5.5V

  • On-Resistance: 95mΩ (TYP)

  • Continuous Current: 1.1A

  • Current Limit: 1.85A

  • Quiescent Current: 19μA (TYP)

  • Shutdown Current: 1μA (MAX)

  • Full Set of Protections

    Soft-Start

    Under-Voltage Lockout for VIN

    No Reversed Leakage Current

    Thermal Shutdown

  • Evaluated to IEC 60950-1, Ed 2, Am1, Annex CC, Test Program 1 with CB Report

  • Available in a Green SOT-23-5 Package

应用

Digital TV

Set-Top Box

Portable Medical Equipment

Battery Powered Equipment

Hot-Plug Power Supply

Motherboard USB Power Switch

USB Device Power Switch

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)
SGM2554AYN5G/TR
量产
SOT-23-5
5
Yes
YesYesYesMSL3
-40℃ to +85℃
查看
查看
1-24 units : $0.595/unit
25-99 units : $0.51/unit
100-249 units : $0.425/unit
250-499 units : $0.34/unit
500-999 units : $0.2975/unit
1000-9999 units : $0.221/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 70 days
1000K and above : 91 days
SGM2554BYN5G/TR
量产
SOT-23-5
5
Yes
YesYesYesMSL3
-40℃ to +85℃
查看
查看
1-24 units : $0.595/unit
25-99 units : $0.51/unit
100-249 units : $0.425/unit
250-499 units : $0.34/unit
500-999 units : $0.2975/unit
1000-9999 units : $0.221/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 70 days
1000K and above : 91 days

* 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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