Specification	PTH03050WAS

Applications	ITE (Commercial)
Current - Output (Max) [Max]	6 A
Efficiency	94 %
Features	Remote On/Off, UVLO, OCP, OTP
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]	3.65 V
Voltage - Input (Min) [Min]	2.95 V
Voltage - Output 1 [Max]	2.5 V
Voltage - Output 1 [Min]	0.8 V

PTH03050Y Series

6 A 3.3-V Input Bus Termination Power Module for DDR/QDR Memory

Part	Type	Voltage - Input (Min) [Min]	Voltage - Input (Max) [Max]	Package / Case	Features	Efficiency	Number of Outputs	Current - Output (Max) [Max]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [z]	Applications	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output 1 [Max]	Voltage - Output 1 [Min]
Texas Instruments PTH03050WAS	Non-Isolated PoL Module	2.95 V	3.65 V	6-SMD Module	OCP OTP Remote On/Off UVLO	94 %	1	6 A	0.5 in	12.7 mm	22.1 mm	0.36 in	0.87 in	9.1 mm	ITE (Commercial)	Surface Mount	85 °C	-40 °C	2.5 V	0.8 V
Texas Instruments PTH03050YAS	Non-Isolated PoL Module	2.95 V	3.65 V	6-SMD Module	OCP Remote On/Off UVLO	88 %	1	6 A	0.5 in	12.7 mm	22.1 mm	0.36 in	0.87 in	9.1 mm	ITE (Commercial)	Surface Mount	85 °C	-40 °C	1.8 V	0.55 V
Texas Instruments PTH03050WAD	Non-Isolated PoL Module	2.95 V	3.65 V	6-DIP Module		94 %	1	6 A	0.5 in	12.7 mm	22.1 mm	0.34 in	0.87 in	8.6 mm	ITE (Commercial)	Through Hole	85 °C	-40 °C	2.5 V	0.8 V
Texas Instruments PTH03050YAH	Non-Isolated PoL Module	2.95 V	3.65 V	6-DIP Module		88 %	1	6 A	0.5 in	12.7 mm	22.1 mm	0.34 in	0.87 in	8.6 mm	ITE (Commercial)	Through Hole	85 °C	-40 °C	1.8 V	0.55 V
Texas Instruments PTH03050YAST	Non-Isolated PoL Module	2.95 V	3.65 V	6-SMD Module	OCP Remote On/Off UVLO	88 %	1	6 A	0.5 in	12.7 mm	22.1 mm	0.36 in	0.87 in	9.1 mm	ITE (Commercial)	Surface Mount	85 °C	-40 °C	1.8 V	0.55 V
Texas Instruments PTH03050WAZ	Non-Isolated PoL Module	2.95 V	3.65 V	6-SMD Module	OCP OTP Remote On/Off UVLO	94 %	1	6 A	0.5 in	12.7 mm	22.1 mm	0.36 in	0.87 in	9.1 mm	ITE (Commercial)	Surface Mount	85 °C	-40 °C	2.5 V	0.8 V
Texas Instruments PTH03050YAZ	Non-Isolated PoL Module	2.95 V	3.65 V	6-SMD Module	OCP Remote On/Off UVLO	88 %	1	6 A	0.5 in	12.7 mm	22.1 mm	0.36 in	0.87 in	9.1 mm	ITE (Commercial)	Surface Mount	85 °C	-40 °C	1.8 V	0.55 V
Texas Instruments PTH03050WAH	Non-Isolated PoL Module	2.95 V	3.65 V	6-DIP Module		94 %	1	6 A	0.5 in	12.7 mm	22.1 mm	0.34 in	0.87 in	8.6 mm	ITE (Commercial)	Through Hole	85 °C	-40 °C	2.5 V	0.8 V

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	$ 15.00
		5	$ 14.15
		10	$ 13.79
		25	$ 13.34
		40	$ 13.11
		80	$ 12.78
		230	$ 12.29
		440	$ 12.01
Texas Instruments	TIW TRAY	1	$ 17.58
		100	$ 15.35
		250	$ 11.84
		1000	$ 10.59

Description

General part information

PTH03050Y Series

The PTH03050 is one of the smallest non-isolated power modules from Texas Instruments that features Auto-Track™. 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 3.3-V input bus voltage. The output voltage of the PTH03050W can be set to any voltage over the range, 0.8 V to 2.5 V, using a single resistor.

Documents

Technical documentation and resources

PTH03050: 6 A, 3.3-V Input Non-Isolated Power Module with Auto-Track datasheet (Rev. C)

Data sheet