TPS65632A Series

Triple Outputs AMOLED Display Power Supply

Catalog

Triple Outputs AMOLED Display Power Supply

Part	Voltage - Output	Voltage - Output [Max]	Voltage - Output [Min]	Number of Outputs	Voltage - Input [Min]	Voltage - Input [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Supplier Device Package	Applications	Package / Case	Main Purpose	Utilized IC / Part	Board Type	Regulator Topology	Supplied Contents	Outputs and Type	Outputs and Type
Texas Instruments TPS65632RTER	4.6 V	-5.4 V 7.7 V	-1.5 V 5.8 V	3	2.9 V	4.5 V	125 °C	-40 °C	Surface Mount	16-WQFN (3x3)	AMOLED Display Converter	16-WFQFN Exposed Pad
Texas Instruments TPS65632AGRTER	4.6 V 7.7 V	-5.4 V	-1.4 V	3	2.9 V	4.5 V	85 °C	-40 °C	Surface Mount	16-WQFN (3x3)	AMOLED Display Converter	16-WFQFN Exposed Pad
Texas Instruments TPS65632ARTER	4.6 V 7.7 V	-5.4 V	-1.4 V	3	2.9 V	4.5 V	85 °C	-40 °C	Surface Mount	16-WQFN (3x3)	AMOLED Display Converter	16-WFQFN Exposed Pad
Texas Instruments TPS65632EVM-712					2.9 V	4.5 V							DC/DC Step Up or Down	TPS65632	Fully Populated	Buck-Boost	Board(s)	Non-Isolated	3

Catalog

Triple Outputs AMOLED Display Power Supply

Key Features

• 2.9V to 4.5V Input Voltage RangeFixed 4.6V VPOSOutput Voltage0.5% Accuracy VPOSat 25°C to Approximately 85ºCExternal Output Sense Pin for VPOSExcellent Line Transient RegulationDigitally Programmable VNEG, –1.4V to –5.4V- 4V Default Value for VNEGTPS65632 Selectable AVDD, 5.8V and 7.7V TPS65632A Fixed AVDD 7.7V300mA Output Current for VPOSand VNEGShort Circuit ProtectionThermal Shutdown3 x 3mm 16 pin QFN package2.9V to 4.5V Input Voltage RangeFixed 4.6V VPOSOutput Voltage0.5% Accuracy VPOSat 25°C to Approximately 85ºCExternal Output Sense Pin for VPOSExcellent Line Transient RegulationDigitally Programmable VNEG, –1.4V to –5.4V- 4V Default Value for VNEGTPS65632 Selectable AVDD, 5.8V and 7.7V TPS65632A Fixed AVDD 7.7V300mA Output Current for VPOSand VNEGShort Circuit ProtectionThermal Shutdown3 x 3mm 16 pin QFN package

Description

The TPS65632A is designed to drive AMOLED displays (Active Matrix Organic Light Emitting Diode) requiring three supply rails, VPOS, VNEGand AVDD. The device integrates a boost converter for VPOS, an inverting buck boost converter for VNEGand a boost converter for AVDD which are suitable for battery operated products. The digital control pin (CTRL) allows programming the negative output voltage in digital steps. The TPS65632A uses a novel technology enabling excellent line and load regulation. The TPS65632A is designed to drive AMOLED displays (Active Matrix Organic Light Emitting Diode) requiring three supply rails, VPOS, VNEGand AVDD. The device integrates a boost converter for VPOS, an inverting buck boost converter for VNEGand a boost converter for AVDD which are suitable for battery operated products. The digital control pin (CTRL) allows programming the negative output voltage in digital steps. The TPS65632A uses a novel technology enabling excellent line and load regulation.