The SGM41012 family are battery protection ICs for Li-Ion/polymer rechargeable batteries, including the high-accuracy voltage detection circuits and the delay circuits. The device is designed to protect 1-cell Li-Ion/ polymer rechargeable battery pack against over- charge, over-discharge and over-current.
The SGM41012 uses an external over-current detection resistor to achieve high-accuracy over- current protection with less effect from temperature change.
The SGM41012 is available in Green XTDFN- 1.4×1.4-6L and UTDFN-1.4×1.8-6L packages. It can operate in the -40℃ to +85℃ ambient temperature range.
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FEATURES
- High-Accuracy Voltage Detection Circuit
- Over-Charge Detection Voltage: 4.1V to 5.0V (5mV Step), Accuracy: ±15mV
- Over-Charge Hysteresis Voltage: 150mV or 200mV, Accuracy: ±40mV
- Over-Discharge Detection Voltage: 2.35V to 2.8V (50mV Step), Accuracy: ±35mV
- Over-Discharge Hysteresis Voltage: 250mV or 300mV, Accuracy: ±35mV
- Discharge Over-Current Detection Voltage 1: 3mV to 55mV (0.25mV Step), Accuracy: ±0.75mV
- Discharge Over-Current Detection Voltage 2: 6mV to 55mV (0.5mV Step), Accuracy: ±2mV
- Load Short-Circuiting Detection Voltage: 20mV to 100mV (1mV Step), Accuracy: ±4mV
- Charge Over-Current Detection Voltage: -55mV to -3mV (0.25mV Step), Accuracy: ±0.75mV
- Detection Delay Times are Generated Only by an Internal Circuit (No External Capacitors Required)
- Discharge Over-Current Control Function
- Low Voltage Battery Charge Permission Voltage: 0V, 0.9V, 1.2V, 1.5V
- Output Available during Power-On
- High-Withstand Voltage
- VM and CO Pins: Absolute Maximum Rating -28V
- Operating Temperature Range: -40℃ to +85℃
- Low Current Consumption
- During Operation: 2.1μA (TYP) (TJ = +25℃)
- After Over-Discharge: 0.35μA (TYP) (TJ = +25℃)
- Available in Green XTDFN-1.4×1.4-6L and UTDFN-1.4×1.8-6L Packages
APPLICATIONS
Li-Ion Rechargeable Battery Pack
Lithium Polymer Rechargeable Battery Pack
Ordering Information
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM41012AAYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | MSL1 | -40℃ to +85℃ | View | View | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days | |
SGM41012AAYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | MSL1 | -40℃ to +85℃ | View | View | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days | |
SGM41012ABYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | MSL1 | -40℃ to +85℃ | View | View | |||
SGM41012ABYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | MSL1 | -40℃ to +85℃ | View | View | |||
SGM41012ACYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012ACYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012ADYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012ADYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AEYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AEYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AFYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AFYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AGYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AGYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AHYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AHYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AJYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AJYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AKYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AKYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012ALYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012ALYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AMYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AMYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012ANYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012ANYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012APYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012APYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012ARYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012ARYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012ASYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012ASYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012ATYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012ATYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AUYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AUYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AXYUHE6G/TR | Active | UTDFN-1.4×1.8-6L | 6 | YES | YES | YES | YES | -40℃ to +85℃ | View | View | ||||
SGM41012AXYXHF6G/TR | Active | XTDFN-1.4×1.4-6L | 6 | YES | YES | YES | YES | -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.
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