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SGM41008

Active

智能> 5A 大功率热丝驱动带充电及电池保护功能,火力调节和状态指示

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SGM41008系列设计用于加热控制和电池过充、过放、短路和过热保护功能。其内部电路包括一个带超时保护的加热控制模块、一个电池保护模块、一个按键读取及指示模块。加热控制档位包括不做火力控制的最大火力输出和可自动对电池电压补偿的大、小三档火力输出。其电池保护可阻止电池过度放电和过度充电,并配合外部PTC温度检测防止电池过热,配合内部温度检测防止持续短路损伤芯片本身和电池。本芯片设计采用单个按钮操作选择工作参数,可识别按钮的点按次数、长按时间和其组合,触发点火、显示火力、显示电池电力、选择充电力和开关机(充电功能不受开关机影响)。其显示包括限时持续、慢闪、频闪等状态,直观指示当前的状态和参数配置。本组产品以SGM41008为基本型号,此型号有两个尾缀,区别功能的细微差异。

SGM41008系列采用TSOT-23-6绿色封装,工作温度范围为-40至+85,内部保护温度+165

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FEATURES
  • 三档火力等级选项:大、小恒定和直通全火力

  • 10s加热超时保护

  • 电池保护:过电压、短路、过热和欠电压保护

  • 内置完整功能恒流恒压充电控制

    恒流恒压快充

    根据芯片温度调节充电电流

    可根据输入电压跌落限制充电电流

  • 充电功能,按键控制极大提高充电电流

  • 开机时提供吸吮检测(SGM41008/SGM41008B)

  • 支持4.25V最大充电电压

  • 多种指示提示能力

    开关机提示:0.8s长亮

    点火:亮

    火力:闪亮2~4次

    电池电力提示:闪亮1~4次

    电池欠压提示:频闪

    电池欠压保护:频闪

    充电中:间歇闪烁

    充电完成:26.2s长亮后停止

    充电力提示:闪亮和频闪

  • TSOT-23-6绿色封装

APPLICATIONS

可充电电子烟、可充电小型保温器皿

可充电保温耳护、可充电保温贴

Ordering Information
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)
SGM41008AYTN6G/TR
Active
TSOT-23-6
6
Yes
YesYesYesMSL1
-40℃ to +85℃
View
View
1-24 units : $0.56/unit
25-99 units : $0.48/unit
100-249 units : $0.4/unit
250-499 units : $0.32/unit
500-999 units : $0.28/unit
1000-9999 units : $0.208/unit
3K-9K : 14 days
10K-99K : 28 days
100K-999K : 70 days
1000K and above : 112 days
SGM41008BYTN6G/TR
Active
TSOT-23-6
6
Yes
YesYesYesMSL3
-40℃ to +85℃
View
View
1-24 units : $0.56/unit
25-99 units : $0.48/unit
100-249 units : $0.4/unit
250-499 units : $0.32/unit
500-999 units : $0.28/unit
1000-9999 units : $0.208/unit
3K-9K : 14 days
10K-99K : 28 days
100K-999K : 70 days
1000K and above : 112 days
SGM41008YTN6G/TR
Active
TSOT-23-6
6
Yes
YesYesYesMSL3
-40℃ to +85℃
View
View
1-24 units : $0.56/unit
25-99 units : $0.48/unit
100-249 units : $0.4/unit
250-499 units : $0.32/unit
500-999 units : $0.28/unit
1000-9999 units : $0.208/unit
3K-9K : 14 days
10K-99K : 28 days
100K-999K : 70 days
1000K and above : 112 days

* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.

** The lead time provided is for reference purposes only and is subject to change based on different circumstances.

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SG Micro Corp (SGMICRO) specializes in the development, manufacturing and sales of high-performance and high-reliability integrated circuits for analog signal conditioning and system power management, offering innovative solutions to a broad range of applications in the industrial, automotive, communication, computing, consumer electronics, and medical equipment markets.
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