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SGM41101

Active

True Monolithic Li-Ion/Li-Polymer Battery Protector in Thin Package

Preview Image
Preview Image

The SGM41101 is designed for primary protection of Li-Ion/Li-polymer rechargeable cells. The product integrates all the protections required for safe operation of polymer rechargeable cells. The device is packaged in a thin package. Its small solution size leaves more space for fitting the battery cell into a given cavity for small size wearable devices.

The SGM41101 integrates all the protections and the required low on-resistance disconnect switch on one die. The protection features include charging and discharging protection, detection and protection of a cell in over-charging, over-discharging, over-current, and battery under-voltage. The product also disconnects the battery pack in the case of deep discharge.

The SGM41101 operates in -40 to +85 temperature range, and is in a thin TDFN-2×2-6L package. This package with a nominal height of 0.75mm is convenient for small cell packing designs.

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FEATURES
  • Ultra Compact Protection Solution

  • 27mΩ Pass Resistance

  • 1μA Operation Current

  • Factory Programmable OVP Threshold Options

    4.20V to 4.55V with 0.05V per Step

  • Over-Charge/Discharge Current Protection

    3 Thresholds Combination Options

  • Battery Under-Voltage Protection

    2.4V/2.5V/2.8V/3.0V Options

  • 100nA Deep Discharging Shutdown

  • Exhausted Battery Charging from 0.2V

  • Input Surge Clamping

  • Input Over-Voltage Safe

  • Load Short-Circuit Safe

  • Reverse Polarity Battery Safe

  • Input Reversed-Attaching Safe

  • Battery Pack Paralleling Safe

  • Locked-Off for Delivery/Assembly

  • Available in a Green TDFN-2×2-6L Package

APPLICATIONS

IoT Gadgets

Wearable Devices

Battery Packs

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)
SGM41101-420M12YTDI6G/TR
Active
TDFN-2×2-6L
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 : 35 days
100K-999K : 70 days
1000K and above : 98 days
SGM41101-420M23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-420M46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-420N12YTDI6G/TR
Active
TDFN-2×2-6L
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
SGM41101-420N23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-420N46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-420O12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-420O23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-420O46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-420P12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-420P23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-420P46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-425M12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-425M23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-425M46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-425N12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-425N23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-425N46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-425O12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-425O23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-425O46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-425P12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-425P23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-425P46YTDI6G/TR
Active
TDFN-2×2-6L
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
SGM41101-430M12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-430M23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
View
View
SGM41101-430M46YTDI6G/TR
Active
TDFN-2×2-6L
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
SGM41101-430N12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-430N23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-430N46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-430O12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-430O23YTDI6G/TR
Active
TDFN-2×2-6L
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 : 35 days
100K-999K : 70 days
1000K and above : 98 days
SGM41101-430O46YTDI6G/TR
Active
TDFN-2×2-6L
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 : 35 days
100K-999K : 70 days
1000K and above : 98 days
SGM41101-430P12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-430P23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-430P46YTDI6G/TR
Active
TDFN-2×2-6L
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 : 35 days
100K-999K : 70 days
1000K and above : 98 days
SGM41101-435M12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-435M23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-435M46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-435N12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-435N23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-435N46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-435O12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-435O23YTDI6G/TR
Active
TDFN-2×2-6L
0
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-435O46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-435P12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-435P23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-435P46YTDI6G/TR
Active
TDFN-2×2-6L
0
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 : 35 days
100K-999K : 70 days
1000K and above : 98 days
SGM41101-440M12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-440M23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-440M46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-440N12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-440N23YTDI6G/TR
Active
TDFN-2×2-6L
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
SGM41101-440N46YTDI6G/TR
Active
TDFN-2×2-6L
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
SGM41101-440O12YTDI6G/TR
Active
TDFN-2×2-6L
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 : 35 days
100K-999K : 70 days
1000K and above : 98 days
SGM41101-440O23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-440O46YTDI6G/TR
Active
TDFN-2×2-6L
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
SGM41101-440P12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-440P23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-440P46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-445M12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-445M23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-445M46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-445N12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-445N23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-445N46YTDI6G/TR
Active
TDFN-2×2-6L
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
SGM41101-445O12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-445O23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-445O46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-445P12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-445P23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-445P46YTDI6G/TR
Active
TDFN-2×2-6L
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
SGM41101-450M12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-450M23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-450M46YTDI6G/TR
Active
TDFN-2×2-6L
0
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-450N12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-450N23YTDI6G/TR
Active
TDFN-2×2-6L
0
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 : 35 days
100K-999K : 70 days
1000K and above : 98 days
SGM41101-450N46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-450O12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-450O23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-450O46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-450P12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-450P23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-450P46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-455M12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-455M23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-455M46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-455N12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-455N23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-455N46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-455O12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-455O23YTDI6G/TR
Active
TDFN-2×2-6L
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 : 35 days
100K-999K : 70 days
1000K and above : 98 days
SGM41101-455O46YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-455P12YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-455P23YTDI6G/TR
Active
TDFN-2×2-6L
6
Yes
YesYesYes
-40℃ to +85℃
View
View
SGM41101-455P46YTDI6G/TR
Active
TDFN-2×2-6L
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

* 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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