PTH12000W Series

12V input, 6A step-down power module in surface mount and through-hole open-frame package

Catalog

12V input, 6A step-down power module in surface mount and through-hole open-frame package

Part	Applications	Mounting Type	Current - Output (Max) [Max]	Voltage - Input (Min) [Min]	Voltage - Output 1 [Max]	Voltage - Output 1 [Min]	Efficiency	Package / Case	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Type	Operating Temperature [Max]	Operating Temperature [Min]	Number of Outputs	Features	Voltage - Input (Max) [Max]
Texas Instruments PTH12000LAZ	ITE (Commercial)	Surface Mount	6 A	10.8 V	1.8 V	0.8 V	87 %	5-SMD Module	0.75 in	0.5 in	9.1 mm	19.1 mm	12.7 mm	0.36 in	Non-Isolated PoL Module	85 °C	-40 °C	1	OCP UVLO	13.2 V
Texas Instruments PTH12000WAD	ITE (Commercial)	Through Hole	6 A	10.8 V	5.5 V	1.2 V	92 %	5-DIP Module	0.75 in	0.5 in	8.6 mm	19.1 mm	12.7 mm	0.34 in	Non-Isolated PoL Module	85 °C	-40 °C	1		13.2 V
Texas Instruments PTH12000LAH	ITE (Commercial)	Through Hole	6 A	10.8 V	1.8 V	0.8 V	87 %	5-DIP Module	0.75 in	0.5 in	8.6 mm	19.1 mm	12.7 mm	0.34 in	Non-Isolated PoL Module	85 °C	-40 °C	1		13.2 V
Texas Instruments PTH12000WAH	ITE (Commercial)	Through Hole	6 A	10.8 V	5.5 V	1.2 V	92 %	5-DIP Module	0.75 in	0.5 in	8.6 mm	19.1 mm	12.7 mm	0.34 in	Non-Isolated PoL Module	85 °C	-40 °C	1		13.2 V
Texas Instruments PTH12000WAS	ITE (Commercial)	Surface Mount	6 A	10.8 V	5.5 V	1.2 V	92 %	5-SMD Module	0.75 in	0.5 in	9.1 mm	19.1 mm	12.7 mm	0.36 in	Non-Isolated PoL Module	85 °C	-40 °C	1	OCP UVLO	13.2 V
Texas Instruments PTH12000WAZ	ITE (Commercial)	Surface Mount	6 A	10.8 V	5.5 V	1.2 V	92 %	5-SMD Module	0.75 in	0.5 in	9.1 mm	19.1 mm	12.7 mm	0.36 in	Non-Isolated PoL Module	85 °C	-40 °C	1	OCP UVLO	13.2 V
Texas Instruments PTH12000WAZT	ITE (Commercial)	Surface Mount	6 A	10.8 V	5.5 V	1.2 V	92 %	5-SMD Module	0.75 in	0.5 in	9.1 mm	19.1 mm	12.7 mm	0.36 in	Non-Isolated PoL Module	85 °C	-40 °C	1	OCP UVLO	13.2 V
Texas Instruments PTH12000LAZT	ITE (Commercial)	Surface Mount	6 A	10.8 V	1.8 V	0.8 V	87 %	5-SMD Module	0.75 in	0.5 in	9.1 mm	19.1 mm	12.7 mm	0.36 in	Non-Isolated PoL Module	85 °C	-40 °C	1	OCP UVLO	13.2 V

Catalog

12V input, 6A step-down power module in surface mount and through-hole open-frame package

Key Features

• Up to 6-A Output Current12-V Input VoltageWide-Output Voltage Adjust(1.2 V to 5.5 V)/(0.8 V to 1.8 V)230 W/in3Power DensityEfficiencies up to 92%Pre-Bias StartupOn/Off InhibitUnder-Voltage LockoutOutput Over-Current Protection(Non-Latching, Auto-Reset)Operating Temp: –40 to +85°CSurface Mount PackageSafety Agency Approvals: UL/cUL 60950, EN60950 VDEUp to 6-A Output Current12-V Input VoltageWide-Output Voltage Adjust(1.2 V to 5.5 V)/(0.8 V to 1.8 V)230 W/in3Power DensityEfficiencies up to 92%Pre-Bias StartupOn/Off InhibitUnder-Voltage LockoutOutput Over-Current Protection(Non-Latching, Auto-Reset)Operating Temp: –40 to +85°CSurface Mount PackageSafety Agency Approvals: UL/cUL 60950, EN60950 VDE

Description

The PTH12000 series of non-isolated power modules are small in size and high on performance. Using double-sided surface mount construction and synchronous rectification technology, these regulators deliver up to 6 A of output current while occupying a PCB area of about half the size of a standard postage stamp. They are an ideal choice for applications where space, performance and cost are important design constraints. The series operates from an input voltage of 12 V to provide step-down power conversion to a wide range of output voltages. W-suffix devices are adjustable from 1.2 V to 5.5 V, and L-suffix devices are adjustable from 0.8 V to 1.8 V. The output voltage is set within the adjustment range using a single external resistor. Operating features include an on/off inhibit, output voltage adjust (trim), and the ability to start up into an existing output voltage or prebias. A non-latching over-current trip provides protection against load faults. Target applications include telecom, industrial, and general purpose circuits, including low-power dual-voltage systems that use a DSP, microprocessor, or ASIC. Package options include both throughhole and surface mount configurations. The PTH12000 series of non-isolated power modules are small in size and high on performance. Using double-sided surface mount construction and synchronous rectification technology, these regulators deliver up to 6 A of output current while occupying a PCB area of about half the size of a standard postage stamp. They are an ideal choice for applications where space, performance and cost are important design constraints. The series operates from an input voltage of 12 V to provide step-down power conversion to a wide range of output voltages. W-suffix devices are adjustable from 1.2 V to 5.5 V, and L-suffix devices are adjustable from 0.8 V to 1.8 V. The output voltage is set within the adjustment range using a single external resistor. Operating features include an on/off inhibit, output voltage adjust (trim), and the ability to start up into an existing output voltage or prebias. A non-latching over-current trip provides protection against load faults. Target applications include telecom, industrial, and general purpose circuits, including low-power dual-voltage systems that use a DSP, microprocessor, or ASIC. Package options include both throughhole and surface mount configurations.