Specification	PTH05050YAZ

Applications	ITE (Commercial)
Current - Output (Max) [Max]	6 A
Efficiency	87 %
Features	Remote On/Off, OCP, UVLO
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	6-SMD Module
Size / Dimension [x]	22.1 mm
Size / Dimension [x]	0.87 in
Size / Dimension [y]	0.5 in
Size / Dimension [y]	12.7 mm
Size / Dimension [z]	0.36 in
Size / Dimension [z]	9.1 mm
Type	Non-Isolated PoL Module
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	4.5 V
Voltage - Output 1 [Max]	1.8 V
Voltage - Output 1 [Min]	0.55 V

PTH05050Y Series

6 A 5-V Input Bus Termination Power Module for DDR/QDR Memory

Part	Voltage - Output 1 [Max]	Voltage - Output 1 [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output (Max) [Max]	Type	Number of Outputs	Mounting Type	Efficiency	Applications	Voltage - Input (Max) [Max]	Package / Case	Voltage - Input (Min) [Min]	Features	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [z]
Texas Instruments PTH05050YAS	1.8 V	0.55 V	85 °C	-40 °C	6 A	Non-Isolated PoL Module	1	Surface Mount	87 %	ITE (Commercial)	5.5 V	6-SMD Module	4.5 V	OCP Remote On/Off UVLO	0.5 in	12.7 mm	22.1 mm	0.36 in	0.87 in	9.1 mm
Texas Instruments PTH05050YAZT	1.8 V	0.55 V	85 °C	-40 °C	6 A	Non-Isolated PoL Module	1	Surface Mount	87 %	ITE (Commercial)	5.5 V	6-SMD Module	4.5 V	OCP Remote On/Off UVLO	0.5 in	12.7 mm	22.1 mm	0.36 in	0.87 in	9.1 mm
Texas Instruments PTH05050WAH	3.6 V	0.8 V	85 °C	-40 °C	6 A	Non-Isolated PoL Module	1	Through Hole	95 %	ITE (Commercial)	5.5 V	6-DIP Module	4.5 V	UVLO	0.5 in	12.7 mm	22.1 mm	0.34 in	0.87 in	8.6 mm
Texas Instruments PTH05050WAST	3.6 V	0.8 V	85 °C	-40 °C	6 A	Non-Isolated PoL Module	1	Surface Mount	95 %	ITE (Commercial)	5.5 V	6-SMD Module	4.5 V	OCP Remote On/Off UVLO	0.5 in	12.7 mm	22.1 mm	0.36 in	0.87 in	9.1 mm
Texas Instruments PTH05050WAD	3.6 V	0.8 V	85 °C	-40 °C	6 A	Non-Isolated PoL Module	1	Through Hole	95 %	ITE (Commercial)	5.5 V	6-DIP Module	4.5 V		0.5 in	12.7 mm	22.1 mm	0.34 in	0.87 in	8.6 mm
Texas Instruments PTH05050YAH	1.8 V	0.55 V	85 °C	-40 °C	6 A	Non-Isolated PoL Module	1	Through Hole	87 %	ITE (Commercial)	5.5 V	6-DIP Module	4.5 V	UVLO	0.5 in	12.7 mm	22.1 mm	0.34 in	0.87 in	8.6 mm
Texas Instruments PTH05050YAZ	1.8 V	0.55 V	85 °C	-40 °C	6 A	Non-Isolated PoL Module	1	Surface Mount	87 %	ITE (Commercial)	5.5 V	6-SMD Module	4.5 V	OCP Remote On/Off UVLO	0.5 in	12.7 mm	22.1 mm	0.36 in	0.87 in	9.1 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 14.12
		5	$ 14.01
		10	$ 13.90
		25	$ 13.69
		56	$ 13.26
		112	$ 11.98
		280	$ 11.76
		448	$ 11.55
Texas Instruments	TIW TRAY	1	$ 18.59
		100	$ 16.24
		250	$ 12.52
		1000	$ 11.20

Description

General part information

PTH05050Y Series

The PTH05050W is one of the smallest non-isolated power modules from Texas Instruments that features Auto-Trac™ sequencing. Auto-Track simplifies supply voltage sequencing in power systems by enabling modules to track each other, or any other external voltage, during power up and power down.

Although small in size (0.87 in × 0.5 in), these modules are rated for up to 6 A of output current, and are an ideal choice in applications where space, performance, and a power-up sequencing capability are important attributes.

The product provides high-performance step-down conversion from a 5-V input bus voltage. The output voltage of the PTH05050W can be set to any voltage over the range, 0.8 V to 3.6 V, using single resistor.

Documents

Technical documentation and resources

6-A Non-Isolated DDR/QDR Bus Termination Modules datasheet (Rev. A)

Data sheet