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SC5617A

High Accuracy 1 Cell Li-ion/Li-polymer Battery Protector

SC5617ASC5617A

SC5617A

High Accuracy 1 Cell Li-ion/Li-polymer Battery Protector

SC5617A series are single cell Li-ion battery primary protection IC. It monitors the battery voltage and current, provide accurate protection and recovery threshold and control the external CHG and DSG FET to provide full array protection. The current is monitored via the voltage across the external sense resistor. For better system thermal performance, SC5617A could enable the use of low sense resistor to reduce the power dissipations.
SC5617A
SC5617A series are single cell Li-ion battery primary protection IC. It monitors the battery voltage and current, provide accurate protection and recovery threshold and control the external CHG and DSG FET to provide full array protection. The current is monitored via the voltage across the external sense resistor. For better system thermal performance, SC5617A could enable the use of low sense resistor to reduce the power dissipations.
Product Details
Design / Development
Technical Documentation
Applications

Product Details

Technical Documentation

Applications

More Solutions
The popularization of fast charging, in order to protect the safety of the battery in high-current charging and discharging, under the basis of high stability, there are higher requirements for the protection accuracy.
2025.02.17
Learn more
Parameter NameParameter Value
VOCV(V)4~5
VOCV hys. (mV)0, 100, 150, 200, 250, 300, 350, 400
VODV (V)2.1~3.0
VODV hys. (mV)0~700
VDOC1 (mV)3~50
VDOC2 (mV)6~50
VSC (mV)20~100
VCOC (mV)-50~-3
tDOC1 (ms)16, 32, 64, 128, 256, 512, 1024, 3600
tDOC2 (ms)8, 16, 32, 64, 128, 256, 512, 1024
tCOC (ms)4, 8, 16, 32, 64, 128, 256, 512
Parameter NameParameter Value
tSC (us)280, 530
tOCV (ms)256, 512, 1024, 2048
tODV (ms)32, 64, 128, 3600
Support cell1
0V chargingInhibit
OV latchEnable/Disable
PackageDFN6L
VODV2 (V)
UV latchEnable/Disable
DOC LatchEnable/Disable
Parameter NameParameter Value
VOCV(V)4~5
VOCV hys. (mV)0, 100, 150, 200, 250, 300, 350, 400
VODV (V)2.1~3.0
VODV hys. (mV)0~700
VDOC1 (mV)3~50
VDOC2 (mV)6~50
VSC (mV)20~100
VCOC (mV)-50~-3
tDOC1 (ms)16, 32, 64, 128, 256, 512, 1024, 3600
tDOC2 (ms)8, 16, 32, 64, 128, 256, 512, 1024
tCOC (ms)4, 8, 16, 32, 64, 128, 256, 512
tSC (us)280, 530
tOCV (ms)256, 512, 1024, 2048
tODV (ms)32, 64, 128, 3600
Support cell1
0V chargingInhibit
OV latchEnable/Disable
PackageDFN6L
VODV2 (V)
UV latchEnable/Disable
DOC LatchEnable/Disable