TPS65835 Series
Advanced Power Management IC (PMIC) with Integrated MSP430 For Active Shutter 3D Glasses
Manufacturer: Texas Instruments
Catalog(2 parts)
| Part | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Current - Supply▲▼ | Mounting Type | Applications | Package / Case | Operating Temperature▲▼ | Operating Temperature▲▼ | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|
6.400000095367432 V | 2.5 V | 0.00003899999865097925 A | Surface Mount | Active Shutter 3D Glasses | 40-VFQFN Exposed Pad | 60 °C | 0 °C | 40-VQFN (5x5) | |
6.400000095367432 V | 2.5 V | 0.00003899999865097925 A | Surface Mount | Active Shutter 3D Glasses | 40-VFQFN Exposed Pad | 60 °C | 0 °C | 40-VQFN (5x5) |
Key Features
• Power Management CoreLinear ChargerThree Charger Phases: Pre-Charge, FastCharge, and Charge TerminationLED Current Sinks for Power Good andCharger Status IndicationLow-Dropout Regulator (LDO) Supply forExternal Modules & Integrated MSP430 PowerBoost ConverterAdjustable Output Voltage: 8 V to 16 VFull H-Bridge Analog SwitchesInternally Controlled by MSP430 Core forSystem FunctionsMSP430 CoreUltralow Power ConsumptionActive Mode: 280 µA at 1 MHz, 2.2 VStandby Mode: 0.5 µAOff Mode (RAM Retention): 0.1 µAFive Power-Saving Modes16-Bit RISC Architecture16-kB Flashwith ThreeCapture/Compare Registers10-Bit 200-ksps A/D Converter with InternalReference, Sample-and-Hold, and AutoscanUniversal Serial Communications Interface,Supports IrDA Encode/Decode andSynchronous SPIEnhanced UART Supporting Auto BaudrateDetection (LIN)IrDA Encoder and DecoderSynchronous SPII2CSerial Onboard ProgrammingNo External Programming Voltage NeededProgrammable Code Protection by SecurityFuseFor Complete Module Descriptions, See theMSP430x2xx Family User’s Guide(SLAU144)Power Management CoreLinear ChargerThree Charger Phases: Pre-Charge, FastCharge, and Charge TerminationLED Current Sinks for Power Good andCharger Status IndicationLow-Dropout Regulator (LDO) Supply forExternal Modules & Integrated MSP430 PowerBoost ConverterAdjustable Output Voltage: 8 V to 16 VFull H-Bridge Analog SwitchesInternally Controlled by MSP430 Core forSystem FunctionsMSP430 CoreUltralow Power ConsumptionActive Mode: 280 µA at 1 MHz, 2.2 VStandby Mode: 0.5 µAOff Mode (RAM Retention): 0.1 µAFive Power-Saving Modes16-Bit RISC Architecture16-kB Flashwith ThreeCapture/Compare Registers10-Bit 200-ksps A/D Converter with InternalReference, Sample-and-Hold, and AutoscanUniversal Serial Communications Interface,Supports IrDA Encode/Decode andSynchronous SPIEnhanced UART Supporting Auto BaudrateDetection (LIN)IrDA Encoder and DecoderSynchronous SPII2CSerial Onboard ProgrammingNo External Programming Voltage NeededProgrammable Code Protection by SecurityFuseFor Complete Module Descriptions, See theMSP430x2xx Family User’s Guide(SLAU144)
Description
AI
The TPS65835 is a power management unit (PMU) for active shutter 3D glasses consisting of a power management core and an MSP430 microcontroller. The power management core has 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. The MSP430 core supports the synchronization and communications from an IR, RF, or other communications module through the integrated universal serial communications and timer interfaces for operation of the H-bridge switches on the power management core.
The TPS65835 is a power management unit (PMU) for active shutter 3D glasses consisting of a power management core and an MSP430 microcontroller. The power management core has 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. The MSP430 core supports the synchronization and communications from an IR, RF, or other communications module through the integrated universal serial communications and timer interfaces for operation of the H-bridge switches on the power management core.