TPS65735 Series

Power Management IC (PMIC) for Active Shutter 3D Glasses

Catalog

Power Management IC (PMIC) for Active Shutter 3D Glasses

Part	Primary Attributes	Function	Utilized IC / Part	Embedded	Supplied Contents	Type	Supplier Device Package	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Supply	Applications	Voltage - Supply [Max]	Voltage - Supply [Min]
Texas Instruments TPS65735EVM-703	Power Path Management	Battery Charger	TPS65735		Board(s)	Power Management
Texas Instruments TPS65735RSNR							32-QFN (4x4)	Surface Mount	60 °C	0 °C	39 µA	Active Shutter 3D Glasses	6.4 V	2.5 V

Catalog

Power Management IC (PMIC) for Active Shutter 3D Glasses

Key Features

• Linear ChargerThree Charger Phases: Pre-Charge,Fast Charge, and Charge TerminationExternally Set Charge Current Which Supportsup to 100 mALED Current Sinks for Power Good and ChargerStatus IndicationLow-Dropout Regulator (LDO) Supply for ExternalModules (Microcontroller, RF Module, IR Module)LDO Continuous Output Current up to 30 mABoost ConverterAdjustable Output Voltage: 8 V to 16 VBoost Output Internally Connected to H-BridgeAnalog SwitchesFull H-Bridge Analog SwitchesControlled by an External Microcontroller forSystem OperationOutput Pin for Divided Down Battery VoltageUseful for ADC or Comparator Input of an MCULinear ChargerThree Charger Phases: Pre-Charge,Fast Charge, and Charge TerminationExternally Set Charge Current Which Supportsup to 100 mALED Current Sinks for Power Good and ChargerStatus IndicationLow-Dropout Regulator (LDO) Supply for ExternalModules (Microcontroller, RF Module, IR Module)LDO Continuous Output Current up to 30 mABoost ConverterAdjustable Output Voltage: 8 V to 16 VBoost Output Internally Connected to H-BridgeAnalog SwitchesFull H-Bridge Analog SwitchesControlled by an External Microcontroller forSystem OperationOutput Pin for Divided Down Battery VoltageUseful for ADC or Comparator Input of an MCU

Description

The TPS65735 device is a power management unit (PMU) for active shutter 3D glasses consisting of an integrated power path, linear charger, LDO, boost converter, and full H-bridge analog switches for left and right shutter operation in a pair of active shutter 3D glasses. In addition to the power devices, a typical 3D glasses system contains both a microcontroller and a communications front end (IR, RF, or other) in order to handle the communication and synchronous operation along with a 3D television. The TPS65735 device is a power management unit (PMU) for active shutter 3D glasses consisting of an integrated power path, linear charger, LDO, boost converter, and full H-bridge analog switches for left and right shutter operation in a pair of active shutter 3D glasses. In addition to the power devices, a typical 3D glasses system contains both a microcontroller and a communications front end (IR, RF, or other) in order to handle the communication and synchronous operation along with a 3D television.