BQ25971YFFR.A

Marking：BQ25971；Package：DSBGA；BQ25970, BQ25971 I2C Controlled Single Cell High Efficiency 8-A Switched Cap Fast Chargers With ADC

1Features 1?97%Efficientpowerstagefor8-Afastcharge ?Patentpendingswitchedcapchargerarchitecture optimizedfor50%dutycycle –Inputvoltageis2xbatteryvoltage(3.5Vto 4.65V) –Outputcurrentis2xofinputcurrent(upto 4.5A) –Reducespowerlossacrossthe

BQ25971YFFT

Marking：BQ25971；Package：DSBGA；BQ25970, BQ25971 I2C Controlled Single Cell High Efficiency 8-A Switched Cap Fast Chargers With ADC

1Features 1?97%Efficientpowerstagefor8-Afastcharge ?Patentpendingswitchedcapchargerarchitecture optimizedfor50%dutycycle –Inputvoltageis2xbatteryvoltage(3.5Vto 4.65V) –Outputcurrentis2xofinputcurrent(upto 4.5A) –Reducespowerlossacrossthe

BQ25971YFFT.A

Marking：BQ25971；Package：DSBGA；BQ25970, BQ25971 I2C Controlled Single Cell High Efficiency 8-A Switched Cap Fast Chargers With ADC

1Features 1?97%Efficientpowerstagefor8-Afastcharge ?Patentpendingswitchedcapchargerarchitecture optimizedfor50%dutycycle –Inputvoltageis2xbatteryvoltage(3.5Vto 4.65V) –Outputcurrentis2xofinputcurrent(upto 4.5A) –Reducespowerlossacrossthe

BQ27427YZFR

Marking：BQ27427；Package：DSBGA；BQ27427 System-Side Impedance Track? Fuel Gauge With Integrated Sense Resistor

1Features ?Single-cellLi-ionbatteryfuelgauge –Residesonsystemboard –Supportsembeddedorremovablebatteries –Powersdirectlyfromthebatterywithintegrated LDO –Integrateslow-valuesenseresistor(7mΩ) ?UltralowpowerconsumptioninNORMAL(50μA) andSLEEP(9μA)modes

BQ27505YZGR-J5

Marking：BQ27505；Package：DSBGA；System-Side Impedance Track? Fuel Gauge

1.1FEATURES ?BatteryFuelGaugefor1-SeriesLi-IonApplications ?ResidesonSystemMainBoard –WorksWithEmbeddedorRemovableBattery Packs ?MicrocontrollerPeripheralProvides: –AccurateBatteryFuelGauging –InternalTemperatureSensorforBatteryTemperature Reporting –Batte

BQ27505YZGR-J5.B

Marking：BQ27505；Package：DSBGA；System-Side Impedance Track? Fuel Gauge

1.1FEATURES ?BatteryFuelGaugefor1-SeriesLi-IonApplications ?ResidesonSystemMainBoard –WorksWithEmbeddedorRemovableBattery Packs ?MicrocontrollerPeripheralProvides: –AccurateBatteryFuelGauging –InternalTemperatureSensorforBatteryTemperature Reporting –Batte

BQ27505YZGT-J5

Marking：BQ27505；Package：DSBGA；System-Side Impedance Track? Fuel Gauge

1.1FEATURES ?BatteryFuelGaugefor1-SeriesLi-IonApplications ?ResidesonSystemMainBoard –WorksWithEmbeddedorRemovableBattery Packs ?MicrocontrollerPeripheralProvides: –AccurateBatteryFuelGauging –InternalTemperatureSensorforBatteryTemperature Reporting –Batte

BQ27505YZGT-J5.B

Marking：BQ27505；Package：DSBGA；System-Side Impedance Track? Fuel Gauge

1.1FEATURES ?BatteryFuelGaugefor1-SeriesLi-IonApplications ?ResidesonSystemMainBoard –WorksWithEmbeddedorRemovableBattery Packs ?MicrocontrollerPeripheralProvides: –AccurateBatteryFuelGauging –InternalTemperatureSensorforBatteryTemperature Reporting –Batte

BQ27Z558YPHR

Marking：BQ27Z558；Package：DSBGA；BQ27Z558 Impedance Track? Battery Gas Gauge Solution for 1-Series Cell Li-Ion Battery Packs, with 1.2-V IO Support

1Features ?Supportshigh-sideandlow-sidecurrentsense resistorsdownto1mΩ ?Supportspack-sidegaugingincludingenhanced stateofhealth(SOH)algorithm ?FastQMaxupdateoptionbasedonpredictedOCV ?SHA-256authenticationresponderforincreased batterypacksecurity ?Sophis

BQ27Z758YAHR

Marking：BQ27Z758；Package：DSBGA；BQ27Z758 Impedance Track? Technology Battery Gas Gauge and Protection Solution for 1-Series Cell Li-Ion Battery Packs

1Features ?Integratedbatterygasgaugeandprotector ?Flash-programmablecustomBQBMPRISCCPU –SHA-256authentication –400kHzI2Cbuscommunicationsinterface ?Low-voltage(2.0V)operation ?Zerovoltchargingwithnoinhibit(ZVCHG)for systemswithsecondaryprotectors ?Twoinde