POWER MANAGEMENT IC FOR LI-ION POWERED SYSTEMS

The TPS65023 is an integrated Power Management IC for applications powered by one Li-Ion or Li-Polymer cell, and which require multiple power rails. The TPS65023 provides three highly efficient, Step-down converters targeted at providing the core voltage, peripheral, I/O and memory rails in a processor based system. The core converter allows for on-the-fly voltage changes via serial Interface allowing the system to implement dynamic power savings. All three Step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents. The TPS65023 also integrates two general-purpose 200 mA LDO voltage Regulators which are enabled with an external input pin. Each LDO operates with an input voltage range between 1.5 V and 6.5 V, allowing them to be supplied from one of the Step-down converters or directly from the battery. The default output voltage of the LDOs CAN be digitally set to 4 different voltage combinations using the DEFLDO1 and DEFLDO2 pins. The serial Interface CAN be used for dynamic voltage scaling, masking interrupts, or for dis/enabling and setting the LDO output voltages. The Interface is compatible with the Fast/Standard mode I 2 C specification, allowing transfers at up to 400 kHz. The TPS65023 is available in a 40-pin (RSB) QFN package, and operates over a free-air temperature of – 40 ° C to 125 ° C. By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPS650231YFF Texas Instruments 1-CHANNEL POWER SUPPLY SUPPORT CKT, BGA49, 3 X 3 MM, LEAD FREE, DSBGA-49
TPS65023BRSB Texas Instruments 3-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC40, 5 X 5 MM, PLASTIC, QFN-40
TPS650231RSB Texas Instruments 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC40, 5 X 5 MM, PLASTIC, WQFN-40
TPS65023RSBR Texas Instruments Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS 40-WQFN -40 to 85
TPS65023BRSBR Texas Instruments 6-channel Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS 40-WQFN -40 to 85
TPS65023RSB Texas Instruments IC 3-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC40, 5 X 5 MM, PLASTIC, QFN-40, Power Management Circuit
TPS65023QRSBRQ1 Texas Instruments Automotive 1.5V to 6.5V, 3 Buck & 3 LDO Power Management IC 40-WQFN -40 to 125
TPS650231RSBR Texas Instruments Power Management IC (PMIC) for Li-Ion Powered Systems 40-WQFN -40 to 85
TPS65023RSBRG4 Texas Instruments Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS 40-WQFN -40 to 85
TPS65023BRSBT Texas Instruments 6-channel Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS 40-WQFN -40 to 85
TPS65023-Q1 's PackagesTPS65023-Q1 's pdf datasheet
TPS65023QRSBRQ1




TPS65023-Q1 Pinout, Pinouts
TPS65023-Q1 pinout,Pin out
This is one package pinout of TPS65023-Q1,If you need more pinouts please download TPS65023-Q1's pdf datasheet.

TPS65023-Q1 Application circuits
TPS65023-Q1 circuits
This is one application circuit of TPS65023-Q1,If you need more circuits,please download TPS65023-Q1's pdf datasheet.


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