Power Management ICs For Li-Ion Powered Systems

The T TPS650240 , TPS650241 TPS650242 TPS650243 TPS650244 TPS650245 are integrated Power Management ICs for applications powered by one Li-Ion or Li-Polymer cell, which require multiple power rails. The TPS650240 , TPS650241 TPS650242 TPS650243 TPS650244 TPS650245 provide three highly efficient, Step-down converters targeted at providing the core voltage, peripheral, I/O and memory rails in a processor based system. 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 converters CAN be forced into fixed frequency PWM mode by pulling the MODE pin high. The TPS650240 , TPS650241 TPS650242 TPS650243 TPS650244 TPS650245 also integrate two general purpose 200mA LDO voltage Regulators which are enabled with an external input pin. Each LDO operates with an input voltage range between 1.5V and 6.5V allowing them to be supplied from one of the Step-down converters or directly from the battery. The output voltage of the LDOs CAN be set with an external resistor divider for maximum flexibility. Additionally there is a 30mA LDO typically used to provide power in a processor based system to a voltage rail that is always on. TPS650240 , TPS650241 TPS650242 TPS650243 TPS650244 TPS650245 provide voltage scaling on DCDC3 using the DEFDCDC3 pin. This pin either needs to be connected to a Logic HIGH or Logic LOW level to set the output voltage of DCDC3. TPS650240 , TPS650241 TPS650242 TPS650243 TPS650244 TPS650245 come in a small 5mm x 5mm 32 pin QFN package (RHB). By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPS650243RHBTG4 Texas Instruments Power Management IC (PMIC) for Li-Ion Powered Systems 32-VQFN -40 to 85
TPS650243QRHBRQ1 Texas Instruments Automotive 1.5V to 6.5V, 3 Buck & 3 LDO Power Management IC 32-VQFN -40 to 125
TPS650243RHBRG4 Texas Instruments Power Management IC (PMIC) for Li-Ion Powered Systems 32-VQFN -40 to 85
TPS650243RHBT Texas Instruments TPS65024x Power Management IC (PMIC) with 3 DC/DCs, 3 LDOs, I2C Interface and DVS 32-VQFN -40 to 85
TPS650243RHBR Texas Instruments TPS65024x Power Management IC (PMIC) with 3 DC/DCs, 3 LDOs, I2C Interface and DVS 32-VQFN -40 to 85
TPS650243 's PackagesTPS650243 's pdf datasheet
TPS650243RHBR QFN
TPS650243RHBRG4 QFN
TPS650243RHBT QFN
TPS650243RHBTG4 QFN
TPS650244RHBR QFN
TPS650244RHBRG4 QFN
TPS650244RHBT QFN
TPS650244RHBTG4 QFN
TPS650245RHBR QFN
TPS650245RHBRG4 QFN
TPS650245RHBT QFN
TPS650245RHBTG4 QFN
TPS650244 QFN
TPS650245 QFN
TPS650240RHB QFN
TPS650241RHB QFN
TPS650242RHB QFN
TPS650243RHB QFN
TPS650244RHB QFN
TPS650245RHB QFN




TPS650243 Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
TPS650243 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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TPS650243 Application Notes TPS650243 RoHS TPS650243 Circuits TPS650243 footprint