TPS65150 Series

Automotive, compact LCD bias Power Supply with integrated VCOM Buffer

Catalog(6 parts)

Part	Frequency - Switching▲▼	Utilized IC / Part	Supplied Contents	Main Purpose	Voltage - Output▲▼	Outputs and Type	Outputs and Type▲▼	Board Type	Voltage - Input▲▼	Voltage - Input▲▼	Regulator Topology	Operating Temperature▲▼	Operating Temperature▲▼	Package / Case	Package / Case▲▼	Package / Case▲▼	Voltage - Supply▲▼	Voltage - Supply▲▼	Supplier Device Package	Mounting Type	Applications	Current - Supply▲▼	Qualification	Grade
Texas Instruments TPS65150EVM-697 TPS65150 - Special Purpose DC/DC, LCD Supply 3, Non-Isolated Outputs Evaluation Board	1200000 Hz	TPS65150	Board(s)	LCD Supply, Special Purpose DC/DC	-2 V, 15 V, 30 V	Non-Isolated	3 ul	Fully Populated	1.7999999523162842 V	6 V	Boost
Texas Instruments TPS65150PWPR LCD Monitor, Notebook Display PMIC 24-HTSSOP												-40 °C	85 °C	24-PowerTSSOP	0.004394200164824724 m	0.004399999976158142 m	6 V	1.7999999523162842 V	24-HTSSOP	Surface Mount	LCD Monitor, Notebook Display	0.0019000000320374968 A
Texas Instruments TPS65150QPWPRQ1 LCD Monitor, Notebook Display PMIC 24-HTSSOP												-40 °C	125 °C	24-PowerTSSOP	0.004394200164824724 m	0.004399999976158142 m	6 V	1.7999999523162842 V	24-HTSSOP	Surface Mount	LCD Monitor, Notebook Display	0.0019000000320374968 A	AEC-Q100	Automotive
Texas Instruments TPS65150PWP LCD Monitor, Notebook Display PMIC 24-HTSSOP												-40 °C	85 °C	24-PowerTSSOP	0.004394200164824724 m	0.004399999976158142 m	6 V	1.7999999523162842 V	24-HTSSOP	Surface Mount	LCD Monitor, Notebook Display	0.0019000000320374968 A
Texas Instruments TPS65150PWPRG4 LCD Monitor, Notebook Display PMIC 24-HTSSOP												-40 °C	85 °C	24-PowerTSSOP	0.004394200164824724 m	0.004399999976158142 m	6 V	1.7999999523162842 V	24-HTSSOP	Surface Mount	LCD Monitor, Notebook Display	0.0019000000320374968 A
Texas Instruments TPS65150RGER LCD Monitor, Notebook Display PMIC 24-VQFN (4x4)												-40 °C	85 °C	24-VFQFN Exposed Pad			6 V	1.7999999523162842 V	24-VQFN (4x4)	Surface Mount	LCD Monitor, Notebook Display	0.0019000000320374968 A

Key Features

• AEC-Q100 Qualified:Device Temperature Grade 1: –40°C to 125°C Junction TemperatureDevice HBM ESD Classification According to AEC - Q100-002Device CDM ESD Classification According to AEC - Q100-011Input Voltage Range: 1.8 V to 6 VV(VS)Boost ConverterUp to 15 V Output Voltage< 1% Output Voltage Accuracy2-A Switch Current LimitV(VGH)Positive Regulated Charge Pump DriverUp to 30 V Output VoltageGate Voltage ShapingV(VGL)Negative Regulated Charge Pump DriverDown to –15 V Output VoltageIntegrated VCOM BufferAdjustable Power On SequencingGate Drive Signal for External Isolation MOSFET for V(VS)Protection FeaturesOut-of-Regulation ProtectionOver-voltage ProtectionAdjustable Fault Detection TimingThermal Shutdown24-Pin TSSOP Package with Exposed Thermal PadAEC-Q100 Qualified:Device Temperature Grade 1: –40°C to 125°C Junction TemperatureDevice HBM ESD Classification According to AEC - Q100-002Device CDM ESD Classification According to AEC - Q100-011Input Voltage Range: 1.8 V to 6 VV(VS)Boost ConverterUp to 15 V Output Voltage< 1% Output Voltage Accuracy2-A Switch Current LimitV(VGH)Positive Regulated Charge Pump DriverUp to 30 V Output VoltageGate Voltage ShapingV(VGL)Negative Regulated Charge Pump DriverDown to –15 V Output VoltageIntegrated VCOM BufferAdjustable Power On SequencingGate Drive Signal for External Isolation MOSFET for V(VS)Protection FeaturesOut-of-Regulation ProtectionOver-voltage ProtectionAdjustable Fault Detection TimingThermal Shutdown24-Pin TSSOP Package with Exposed Thermal Pad

Description

The TPS65150-Q1 is an integrated power-supply for automotive LCD applications. The device integrates a boost converter for the source voltage and two regulated adjustable charge pump drivers for the gate voltages. For reduced external cost, improved picture quality and reduced image sticking, the device includes a VCOM buffer and a gate-voltage shaping function. The device is designed to operate from a supply voltage of 1.8 V to 6 V making it ideal for automotive LCD applications using a fixed 3.3 V or 5 V input-voltage rail. Adjustable power-on sequencing for VGL and VGH allow the device to be optimized for a variety of displays. For protection from system malfunction, the TPS65150-Q1 integrates an adjustable shutdown latch feature. The device monitors the outputs (V(VS), V(VGL), V(VGH)); and, as soon as one of the outputs falls below its power-good threshold for longer than the adjustable fault delay time, the device enters shutdown. The TPS65150-Q1 is an integrated power-supply for automotive LCD applications. The device integrates a boost converter for the source voltage and two regulated adjustable charge pump drivers for the gate voltages. For reduced external cost, improved picture quality and reduced image sticking, the device includes a VCOM buffer and a gate-voltage shaping function. The device is designed to operate from a supply voltage of 1.8 V to 6 V making it ideal for automotive LCD applications using a fixed 3.3 V or 5 V input-voltage rail. Adjustable power-on sequencing for VGL and VGH allow the device to be optimized for a variety of displays. For protection from system malfunction, the TPS65150-Q1 integrates an adjustable shutdown latch feature. The device monitors the outputs (V(VS), V(VGL), V(VGH)); and, as soon as one of the outputs falls below its power-good threshold for longer than the adjustable fault delay time, the device enters shutdown.