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SGM41030

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Over-Voltage Protection for 2-Series to 3-Series Cell Li-Ion Batteries with Low Operating Consumption

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The SGM41030 series can monitor over-voltage events and provide over-voltage protections for 2-series cell to 3-seires cell Li-Ion battery pack systems. 

When the device detects an over-voltage event on any cell of the battery pack, an internal delay timer is initiated. Once the delay timer expires, the output of the device is triggered into active state. The topology of the output is optional for N-channel open-drain (active-low) or CMOS (active-high) output. 

The SGM41030 is available in a Green SOT-23-6 package.

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FEATURES
  • 2- to 3-Series Cell Over-Voltage Protection (OVP)
  • 3.85V to 4.7V Optional OVP Threshold with 25mV per Step
  • ±20mV OVP Accuracy
  • Optional OVP Hysteresis:
    • One Time Latch Option
    • 100mV/200mV/300mV/400mV Options
  • Optional Output Topology:
    • N-Channel Open-Drain Output, Active-Low
    • CMOS Output, Active-High
  • 2s/4s/6s/8s Optional Output Delay Timer
  • 700nA Operating Consumption
  • Internal Delay Timer
  • Customer Test Mode (CTM) to Reduce the Delay Time
  • Available in a Green SOT-23-6 Package
APPLICATIONS

Notebooks
Cordless Vacuum Cleaners
Handheld Power Tools
Handheld Garden Tools
Light Electric Vehicles
UPS Battery Backup

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)
SGM41030-20C21GN6G/TR
Active
SOT-23-6
6
YES
YESYESYES
-40℃ to +110℃
View
View
SGM41030-20D21GN6G/TR
Active
SOT-23-6
6
YES
YESYESYES
-40℃ to +110℃
View
View
SGM41030-22C21GN6G/TR
Active
SOT-23-6
6
YES
YESYESYES
-40℃ to +110℃
View
View
SGM41030-22D21GN6G/TR
Active
SOT-23-6
6
YES
YESYESYES
-40℃ to +110℃
View
View
SGM41030-22D23GN6G/TR
Active
SOT-23-6
6
YES
YESYESYES
-40℃ to +110℃
View
View
SGM41030-27C21GN6G/TR
Active
SOT-23-6
6
YES
YESYESYES
-40℃ to +110℃
View
View
SGM41030-27D21GN6G/TR
Active
SOT-23-6
6
YES
YESYESYES
-40℃ to +110℃
View
View
SGM41030-27D43GN6G/TR
Active
SOT-23-6
6
YES
YESYESYES
-40℃ to +110℃
View
View
SGM41030-30C23GN6G/TR
Active
SOT-23-6
6
YES
YESYESYESMSL1
-40℃ to +110℃
View
View
SGM41030-30C63GN6G/TR
Active
SOT-23-6
6
YES
YESYESYES
-40℃ to +110℃
View
View
SGM41030-35C63GN6G/TR
Active
SOT-23-6
6
YES
YESYESYES
-40℃ to +110℃
View
View
SGM41030-45C63GN6G/TR
Active
SOT-23-6
6
YES
YESYESYES
-40℃ to +110℃
View
View
SGM41030-85C63GN6G/TR
Active
SOT-23-6
6
YES
YESYESYES
-40℃ to +110℃
View
View
SGM41030-95D41GN6G/TR
Active
SOT-23-6
6
YES
YESYESYES
-40℃ to +110℃
View
View

* 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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