SGM41106A
Primary Protector and Switch with Shipping Mode for Tiny Li+/Poly Battery
The SGM41106A is a monolithic primary protector device for small Li-Ion or Li-Ion polymer battery cells. The product integrates all the protections required for safe operation of polymer rechargeable cells. The device is packaged in a tiny and thin package. Its small solution size leaves more space for fitting the battery cell into a given cavity for small size wearable devices.
A bi-direction blocking switch is integrated with all essential protection functions for safe operation of the battery cell, including two for voltage abnormalities and three for currents. As a battery switch, external input is provided to set off-state. It can be used for long term stocking and power recycling.
Charging a heavily depleted cell with too low or even zero voltage is allowed by SGM41106A.
The SGM41106A is available in a Green XTDFN-1×1-4L package. It can operate in the -40℃ to +85℃ ambient temperature range.
- Ultra-Compact Protection Solution
- Pass Resistance: 100mΩ (TYP)
- Operation Current: 0.7μA (TYP)
- Factory Programmable Over-Voltage Threshold
Options 4.225V to 4.6V with 0.025V per Step - Over-Charge/Discharge Current Protection
3 Threshold Combination Options - Shipping Mode Function:
SM Pin Logic Active-High - Power-On Self-Locking
- Battery Under-Voltage Protection
2.8V/3.0V Options - 0V Battery Charge Permitted
- 2nA (TYP) Deep Discharge Shutdown
- Load Short-Circuit Safe
- Battery Pack Paralleling Safe
- Charge Input Voltage Clamp
- Battery Reverse Polarity Safe
- Charge Input Reverse Polarity Safe
- Available in a Green XTDFN-1×1-4L Package
Earphone, Stylus, Bracelet, Watch
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM41106A-422P31YXDH4G/TR | Active | XTDFN-1×1-4L | 4 | YES | YES | YES | YES | MSL1 | -40℃ to +85℃ | View | View | |||
SGM41106A-427O21YXDH4G/TR | Active | XTDFN-1×1-4L | 4 | YES | YES | YES | YES | MSL1 | -40℃ to +85℃ | View | View | |||
SGM41106A-450O62YXDH4G/TR | Active | XTDFN-1×1-4L | 4 | YES | YES | YES | YES | MSL1 | -40℃ to +85℃ | View | View | |||
SGM41106A-452O21YXDH4G/TR | Active | XTDFN-1×1-4L | 4 | YES | YES | YES | YES | MSL1 | -40℃ to +85℃ | View | View | |||
SGM41106A-452O31YXDH4G/TR | Active | XTDFN-1×1-4L | 4 | YES | YES | YES | YES | MSL1 | -40℃ to +85℃ | View | View | |||
SGM41106A-455O31YXDH4G/TR | Active | XTDFN-1×1-4L | 4 | YES | YES | YES | YES | MSL1 | -40℃ to +85℃ | View | View | |||
SGM41106A-455O62YXDH4G/TR | Active | XTDFN-1×1-4L | 4 | YES | YES | YES | YES | MSL1 | -40℃ to +85℃ | 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.
