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Battery Management - Cell Balancing and SafetyClick the column header   to sort descending/ascending.
Device


Data-
Sheet


Device Description


# of Series Connected Li-Ion Cells


Power FET Control


Overvoltage Shutdown


Undervoltage Shutdown


Overcurrent Shutdown


Short Circuit Shutdown


Programmable Threshold


Programmable Timeout


Cell Voltage Monitor


Pack Current Monitor


Cell Balancing FETs


Voltage Regulator (V)


Interface


1K Units MSRP ($)


Package


ISL9208 Multi-Cell Li-ion Battery Pack OCP/Analog Front End5 to 7YNNDischarge + ChargeDischarge4-Discharge OC
4-Charge OC
4-Short Circuit
8-Discharge OC
8-Charge OC
2-Short Circuit
YNY3.3I2C3.5132 Ld QFN
32 Ld QFN T+R
Eval Board 
ISL9216 8 to 12 Cell Li-Ion Battery Overcurrent Protection and Analog Front End Chip Set5YNNDischarge + ChargeDischarge4-Discharge OC
4-Charge OC
4-Short Circuit
8-Discharge OC
8-Charge OC
2-Short Circuit
YNY3.3I2C3.5132 Ld QFN
32 Ld QFN T+R
Eval Board 
ISL9217 8 to 12 Cell Li-Ion Battery Overcurrent Protection and Analog Front End Chip Set5 to 7NNNNNNNYNY3.3I2C3.5124 Ld QFN
24 Ld QFN T+R 
ISL94200 Multi-Cell Li-ion Battery Pack OCP/Analog Front-End4 to 7YNNDischarge + ChargeDischarge4-Discharge OC, 4-Charge OC, 4-Short Circuit Circuit8-Discharge OC, 8-Charge OC, 2-Short CircuitYNY3.3I2C3.0524 Ld QFN 
ISL94201 Multi-Cell Li-ion Battery Pack Analog Front-End4 to 7NNNNNNNYNY3.3I2C2.9524 Ld QFN 

Battery Management - Battery Status Monitors and Backup SwitchesClick the column header   to sort descending/ascending.
Device


Data-
Sheet


Device Description


VIN (min) (V)


VIN (max) (V)


IS (max) (A)


IOUT (max) (mA)


Input Trip (mV)


1K Units MSRP ($)


Package


ICL7673 Automatic Battery Back-Up Switch2.515538500.758 Ld PDIP
8 Ld SOIC
8 Ld SOIC T+R 

Device


Data-
Sheet


Device Description


# of Li-Ion Cells Protected


System Management: System Resets, Power Indicators, Fault Detection


Over-Charge Protection


VIN (min) (V)


VIN (max) (V)


IS (max) (mA)


IOUT (max) (mA)


Input Trip (mV)


1K Units MSRP ($)


Package


ICL7673 Automatic Battery Back-Up SwitchN/AYesYes2.515538500.758 Ld PDIP
8 Ld SOIC
8 Ld SOIC T+R 

Battery Management - Charge System SafetyClick the column header   to sort descending/ascending.
Device


Data-
Sheet


Device Description


Programmable Overcurrent (A)


Input Overvoltage Protection (V)


Battery Overvoltage Protection (V)


Battery Leakage


RON @ 500mA (mΩ)


1K Units MSRP ($)


Package


ISL9200 Charging System Safety Circuit0 to 16.8 typ, 6.65 min, 7.0 max4.4 typ, 4.325 min, 4.475 max20nA max @ 4.4VVB250 typ, 450 max1.3312 Ld QFN
12 Ld QFN T+R
Eval Board 
ISL9209 Charging System Safety Circuit0 to 15.58 typ, 5.65 min, 6.0 max4.4 typ, 4.325 min, 4.475 max20nA max @ 4.4VVB250 typ, 450 max0.5312 Ld DFN
12 Ld DFN T+R 
ISL9209B Charging System Safety Circuit0 to 1.55.58 typ, 5.65 min, 6.0 max4.34 typ, 4.28 min, 4.4 max20nA max @ 4.34VVB250 typ, 450 max0.5312 Ld TDFN
12 Ld TDFN T+R 
ISL9209C Charging System Safety Circuit0 to 1.55.58 typ, 5.65 min, 6.0 max4.34 typ, 4.28 min, 4.4 max20nA max @ 4.4VVB170 typ, 280 max0.6112 Ld TDFN
12 Ld TDFN T+R 
ISL9211 Charging System Safety Circuit0 to 1.55.8 typ, 5.6 min, 6.0 max4.34 typ, 4.25 min, 4.4 max20nA max @ 4.4VVB170 typ, 280 max0.738 Ld uTDFN T+R
Eval Board 
ISL9212 Charging System Safety Circuit0 to 26.8 typ, 6.65 min, 7.0 max4.4 typ, 4.325 min, 4.475 max20nA max @ 4.4VVB170 typ, 280 max0.6112 Ld DFN
12 Ld DFN T+R
Eval Board 
ISL9212A Charging System Safety Circuit0 to 26.8 typ, 6.65 min, 7.0 max4.4 typ, 4.325 min, 4.475 max20nA max @ 4.4VVB170 typ, 280 max0.6112 Ld DFN
12 Ld DFN T+R 
ISL9212B Charging System Safety Circuit0 to 26.8 typ, 6.65 min, 7.0 max4.4 typ, 4.325 min, 4.475 max20nA max @ 4.4VVB170 typ, 280 max0.6112 Ld TDFN
12 Ld TDFN T+R 

Battery Management - Fuel GaugesClick the column header   to sort descending/ascending.
Device


Data-
Sheet


Device Description


VS (V)


Operating Temp. Range (°C)


Supply Current Sleep (nA)


Supply Current Run (µA)


A/D Measurement


Comments


1K Units MSRP ($)


Package


ISL6295 Low Voltage Fuel Gauge2.8 to 7-20 to 854008515 Bits + Sign256 Bytes of EEPROM, Temp measurement2.678 Ld TSSOP
8 Ld TSSOP T+R
Eval Board 

Battery Management - Multiple Cell Li+/Polymer Battery ChargerClick the column header   to sort descending/ascending.
Device


Data-
Sheet


Device Description


Input Voltage Range (V)


Input Current Limit Accuracy (%)


Battery Charge Voltage (V)


Charging Voltage Accuracy (max) (%)


Battery Charge Voltage Adjust (%)


Charge Current Limit Accuracy (%)


Trickle Charge Current Limit Accuracy (%)


Automatic Trickle Charge (typ) (V)


Battery Leakage Current (max) (µA)


Automatic Power Source Selection


DC Adapter Detection


Topology


Switching Frequency (typ) (kHz)


Max Duty Cycle (%)


Audible Noise


Operating Temp. Range (°C)


Thermal Shutdown (°C)


1K Units MSRP ($)


Package


ISL6251 Low Cost Multi-Chemistry Battery Charger Controller7 to 2534.2/Cell (2S, 3S, 4S)0.55/Cell5 (CHLIM=2.0V)50 (CHLIM=0.2V)No (Set by Host)10 (DCIN=0V, No System Load)NoNoFixed Frequency Synchronous Buck30099.9No-10 to 1001503.0024 Ld QSOP
24 Ld QSOP T+R
28 Ld QFN
28 Ld QFN T+R
Eval Board 
ISL6251A Low Cost Multi-Chemistry Battery Charger Controller7 to 2534.2/Cell (2S, 3S, 4S)0.55/Cell3 (CHLIM=2.0V)25 (CHLIM=0.2V)No (Set by Host)10 (DCIN=0V, No System Load)NoNoFixed Frequency Synchronous Buck30099.9No-10 to 1001503.0024 Ld QSOP
24 Ld QSOP T+R
28 Ld QFN
28 Ld QFN T+R 
ISL6252 Highly Integrated Battery Charger Controller for Notebook Computers7 to 2534.2/Cell (2S, 3S, 4S)0.55/Cell3 (CHLIM=2.0V)25 (CHLIM=0.2V)No (Set by Host)10 (DCIN=0V, No System Load)NoNoFixed Frequency Synchronous Buck30099.6No-10 to 1001503.8024 Ld QSOP
24 Ld QSOP T+R
28 Ld QFN
28 Ld QFN T+R 
ISL6252A Highly Integrated Battery Charger Controller for Notebook Computers7 to 2534.2/Cell (2S, 3S, 4S)0.55/Cell3 (CHLIM=2.0V)25 (CHLIM=0.2V)No (Set by Host)10 (DCIN=0V, No System Load)NoNoFixed Frequency Synchronous Buck30099.6No-10 to 1001503.8024 Ld QSOP
24 Ld QSOP T+R
28 Ld QFN
28 Ld QFN T+R
Eval Board 
ISL6253 Highly Integrated Battery Charger for Notebook Computers7 to 2534.2/Cell (2S, 3S, 4S)0.65/Cell3 (CHLIM=3.3V)35 (CHLIM=3.3V)Yes (3.1/Cell)10 (DCIN=0V, No System Load)YesYesFixed Frequency Synchronous Buck30099.9No-10 to 1001502.2628 Ld QFN
28 Ld QFN T+R
28 Ld QSOP
28 Ld QSOP T+R
Eval Board 
ISL6255 Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers7 to 2534.2/Cell (2S, 3S, 4S)0.55/Cell5 (CHLIM=2.0V)50 (CHLIM=0.2V)No (Set by Host)10 (DCIN=0V, No System Load)YesYesFixed Frequency Synchronous Buck30099.9No-10 to 1001503.9328 Ld QFN
28 Ld QFN T+R
28 Ld QSOP
28 Ld QSOP T+R
Eval Board 
ISL6255A Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers7 to 2534.2/Cell (2S, 3S, 4S)0.55/Cell3 (CHLIM=2.0V)25 (CHLIM=0.2V)No (Set by Host)10 (DCIN=0V, No System Load)YesYesFixed Frequency Synchronous Buck30099.9No-10 to 1001503.1128 Ld QFN
28 Ld QFN T+R
28 Ld QSOP
28 Ld QSOP T+R 
ISL6256 Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers7 to 2534.2/Cell (2S, 3S, 4S)0.55/Cell3 (CHLIM=2.0V)25 (CHLIM=0.2V)No (Set by Host)10 (DCIN=0V, No System Load)YesYesFixed Frequency Synchronous Buck30099.6No-10 to 1001503.9328 Ld QFN
28 Ld QFN T+R
28 Ld QSOP
28 Ld QSOP T+R 
ISL6256A Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers7 to 2534.2/Cell (2S, 3S, 4S)0.55/Cell3 (CHLIM=2.0V)25 (CHLIM=0.2V)No (Set by Host)10 (DCIN=0V, No System Load)YesYesFixed Frequency Synchronous Buck30099.6No-10 to 1001503.9328 Ld QFN
28 Ld QFN T+R
28 Ld QSOP
28 Ld QSOP T+R
Eval Board 
ISL6257 Highly Integrated Narrow VDC Battery Charger for Notebook Computers7 to 251.54.2/Cell (2S, 3S, 4S)0.55/Cell1.5 (CHLIM=2.0V)25 (CHLIM=0.2V)No (Set by Host)10 (DCIN=0V, No System Load)No (Set by Host)YesFixed Frequency Synchronous Buck30099.9No-10 to 1001503.4228 Ld QFN
28 Ld QFN T+R 
ISL6258 Narrow VDC Regulator/Charger with SMBus Interface7 to 2536.144 to 19.2 in 16mV Steps0.516mV Steps3128mA to 384mAYes (Threshold Set by User)25 (DCIN=0V, No System Load)YesNoFixed Frequency Synchronous Buck40099.9No-10 to 1001504.2228 Ld TQFN
28 Ld TQFN T+R 
ISL6258A Narrow VDC Regulator/Charger with SMBus Interface7 to 2536.144 to 19.2 in 16mV Steps0.516mV Steps3128mA to 384mAYes (Threshold Set by User)25 (DCIN=0V, No System Load)YesNoFixed Frequency Synchronous Buck40099.9No-10 to 1001504.2228 Ld TQFN
28 Ld TQFN T+R 
ISL88731 SMBus Level 2 Battery Charger7 to 2532.7 to 19.2 in 16mV Steps0.516mV steps364mA to 220mA2.72 (DCIN=0V, No System Load)No (Set by Host)No (Set by Host)Fixed Frequency Synchronous Buck40099.9No-10 to 1001504.0728 Ld QFN
Eval Board 

Battery Management - Single Cell Li+/Polymer Battery ChargersClick the column header   to sort descending/ascending.
Device


Data-
Sheet


Device Description


VOUT (typ) (V)


Voltage Accuracy (%)


VIN1 (max) (V)


VIN2 (max) (V)


IOUT1 (max) (A)


IOUT2 (max) (A)


Safety Timer


Self Termination


Accepts CC Adapter


VIN1 Trickle Charge (min) (% CC)


VIN2 Trickle Charge (min) (% CC)


Thermal Regulation


Functions
(Pin)


1K Units MSRP ($)


Package


ISL6291 Li-ion/Li Polymer Linear Battery Charger4.1, 4.2113.5N/A2N/AYYN10N/AYEnable,
Charge Status,
Fault Indiction,
NTC Input,
Timeout Disable,
Programmable IMIN
1.0016 Ld QFN
16 Ld QFN T+R
Eval Board 
ISL6292 Li-ion/Li Polymer Battery Charger4.1, 4.217N/A1.6 (DFN)
2.1 (QFN)
N/AYYY10N/AYEnable,
Charge Status,
Fault Indiction,
NTC Input,
Timeout Disable,
Programmable IMIN,
Reference Voltage
0.9310 Ld DFN
10 Ld DFN T+R
16 Ld QFN
16 Ld QFN
16 Ld QFN T+R
16 Ld QFN T+R
Eval Board 
ISL6292B Li-ion/Li Polymer Battery Charger4.217N/A    N/AYYY    N/AY    0.9316 Ld QFN
16 Ld QFN T+R 
ISL6292C Li-ion/Li Polymer Battery Charger4.217N/A1.6N/AYYY10N/AYEnable,
Charge Status,
Fault Indiction,
Reference Voltage
0.9310 Ld DFN
10 Ld DFN T+R 
ISL6292D Li-ion/Li Polymer Battery Charger4.217N/A2.1N/AYYY10N/AYEnable,
Charge Status,
Fault Indiction,
NTC Input,
Timeout Disable,
Programmable IMIN,
Reference Voltage
1.2316 Ld QFN
16 Ld QFN
16 Ld QFN T+R
16 Ld QFN T+R 
ISL6293 Li-ion/Li Polymer Battery Charger Accepting Two Power Sources4.21285.510.5NNN9.28YEnable, Charge Status1.3310 Ld DFN
10 Ld DFN T+R
Eval Board 
ISL6294 High Input Voltage Charger4.2128N/A0.9N/ANNN15N/AYEnable,
Charge Status,
Programmable IMIN
1.208 Ld DFN T+R
8 Ld SOIC
8 Ld SOIC T+R
Eval Board 
ISL6297 Li-ion/Li Polymer Battery Charger4.20.77N/A1.5N/AYYY10N/AYEnable0.9316 Ld QFN
16 Ld QFN T+R 
ISL6298 Li-ion/Li-Polymer Battery Charger4.1, 4.217N/A0.45N/AYYY20N/AYEnable,
Charge Status,
Fault Indiction,
NTC Input,
Timeout Disable,
Programmable IMIN,
Reference Voltage
1.2010 Ld DFN
10 Ld DFN T+R
16 Ld QFN
16 Ld QFN T+R
Eval Board 
ISL6299A Li-ion/Li-Polymer Battery Charger Accepting Two Power Sources4.2128710.38NNN1112YEnable,
Charge Status,
Programmable IMIN
1.3310 Ld DFN
10 Ld DFN T+R
Eval Board 
ISL9203R5220 Li-ion/Li Polymer Battery Charger4.217N/A1.6N/ANNY10N/AYEnable,
Charge Status,
Reference Voltage
0.8710 Ld DFN
10 Ld DFN T+R 
ISL9204 High Input Voltage Charger4.2130N/A0.35N/ANNN19N/AYEnable, Charge Status, Power Presence Indication, Programmable IMIN1.208 Ld DFN
Eval Board 
ISL9205 Li-ion Battery Charger4.20.67N/A1N/AYYY10N/AYEnable, Timout Disable, Charge Indication, Fault, NTC, IREF Set, IMIN Set, Time Set0.8916 Ld QFN
16 Ld QFN T+R
Eval Board 
ISL9205A Li-ion Battery Charger4.20.67N/A1N/ANNY10N/AYEnable, Charge Indication, Fault, IREF Set, IMIN Set, Time Set0.8010 Ld DFN
10 Ld DFN T+R
Eval Board 
ISL9205B Li-ion Battery Charger4.20.67N/A1N/AYYY10N/AYEnable, Charge Indication, Fault, IREF Set, IMIN Set, Time Set0.8010 Ld DFN
10 Ld DFN T+R
Eval Board 
ISL9205C Li-ion Battery Charger4.2560.67N/A1N/AYYY10N/AYEnable, Charge Indication, Fault, IREF Set, IMIN Set, Time Set0.8010 Ld DFN
10 Ld DFN T+R
Eval Board 
ISL9205D Li-ion Battery Charger4.20.67N/A1N/AYYY10N/AYEnable, Charge Indication, Fault, NTC, IREF Set, IMIN Set, Time Set0.8010 Ld DFN
10 Ld DFN T+R
Eval Board 
ISL9214 Li-ion/Li-Polymer Battery Charger Accepting Two Power Sources4.2128710.38NNN1617YEnable, Charge Status, Programmable IMIN, Reference Voltage1.3110 Ld DFN
10 Ld DFN T+R
Eval Board 
ISL9214A Li-ion/Li-Polymer Battery Charger Accepting Two Power Sources4.2128710.38NNN1617YEnable, Charge Status, Programmable IMIN, Reference Voltage1.3110 Ld DFN
10 Ld DFN T+R 
ISL9219 Li-ion Battery Charger4.20.728N/A1.1N/AYYY10N/AYEnable, Trickle Mode Indication, Charge State Indication, Adapter Fault, PGOOD, ISET, NTC Input, Time Set1.4020 Ld QFN
20 Ld QFN T+R 
ISL9219A Li-ion Battery Charger4.20.728N/A1.1N/AYYY10N/AYEnable, Trickle Mode Indication, Charge State Indication, Adapter Fault, PGOOD, ISET, NTC Input, Time Set1.4020 Ld QFN
20 Ld QFN T+R 
ISL9221 Dual Input Lithium Ion Battery Charger with OVP USB Bypass and 10mA LDO4.21285.41.20.465NYY18N/AYEnable, Charge Status, Power Present Indicator1.7312 Ld DFN
12 Ld DFN T+R
Eval Board 
ISL9222 High Input Voltage Charger4.2128710.38NNN1617YEnable, Programmable IMIN, Power Presence Indication, Auxiliary OR-gate For System Booting Logic1.458 Ld TDFN 
ISL9222A High Input Voltage Charger4.2128710.38NNN1617YEnable, Programmable IMIN, Power Presence Indication, Auxiliary OR-gate For System Booting Logic1.458 Ld TDFN T+R 
ISL9301 High Input Voltage Charger With Power Path Management4.5128N/A0.8N/AYYY6N/AYPower Presence, Charge Indication, Battery Disconnect, IREF, IMIN Set, Time Set1.8710 Ld DFN
10 Ld DFN T+R
Eval Board 

Battery Management - AuthenticationClick the column header   to sort descending/ascending.
Device


Data-
Sheet


Device Description


VS (V)


Operating Temp. Range (°C)


Supply Current (µA)


Data Bus

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