Power Supplies - Board Mount

PTH04T220WAD

Active

16-A, 2.2-V TO 5.5-V INPUT, NON-ISOLATED, WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TURBOTRANS

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsPower management for processor core voltage requirements 16-A, 2.2-V to 5.5-V Input, Non-Isolated, Wide-Output, Adjustable Power Module datasheet (Rev. D)+1

Power Supplies - Board Mount

PTH04T220WAD

Active

Texas Instruments

16-A, 2.2-V TO 5.5-V INPUT, NON-ISOLATED, WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TURBOTRANS

Deep-Dive with AI

DocumentsPower management for processor core voltage requirements 16-A, 2.2-V to 5.5-V Input, Non-Isolated, Wide-Output, Adjustable Power Module datasheet (Rev. D)+1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PTH04T220WAD

Applications	ITE (Commercial)
Current - Output (Max) [Max]	16 A
Efficiency	94 %
Mounting Type	Through Hole
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	11-DIP Module
Size / Dimension [x]	25.4 mm
Size / Dimension [x]	1 in
Size / Dimension [y]	0.75 in
Size / Dimension [y]	19.1 mm
Size / Dimension [z]	0.34 in
Size / Dimension [z]	8.6 mm
Type	Non-Isolated PoL Module
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	2.2 V
Voltage - Output 1 [Max]	3.6 V
Voltage - Output 1 [Min]	0.69 V

PTH04T241W Series

10-A, 2.2-V to 5.5-V Input, Ceramic Cap Version, Non-Iso, Wide-Output, Adj Power Module w/TurboTrans

Part	Mounting Type	Type	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [x]	Number of Outputs	Voltage - Output 1 [Min]	Voltage - Output 1 [Max]	Efficiency	Applications	Current - Output (Max) [Max]	Voltage - Input (Min) [Min]	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [y]	Features
Texas Instruments PTH04T230WAD	Through Hole	Non-Isolated PoL Module	0.34 in 8.6 mm	0.62 " 15.7 mm	0.75 in 19.1 mm	1	0.69 V	3.6 V	94 %	ITE (Commercial)	6 A	2.2 V	5.5 V	85 °C	-40 °C	10-DIP Module
Texas Instruments PTH04T220WAD	Through Hole	Non-Isolated PoL Module	8.6 mm	19.1 mm	25.4 mm	1	0.69 V	3.6 V	94 %	ITE (Commercial)	16 A	2.2 V	5.5 V	85 °C	-40 °C	11-DIP Module	0.34 in	1 in	0.75 in
Texas Instruments PTH04T241WAZ	Surface Mount	Non-Isolated PoL Module	8.9 mm	15.7 mm	22.1 mm	1	0.69 V	3.6 V	94 %	ITE (Commercial)	10 A	2.2 V	5.5 V	85 °C	-40 °C	11-SMD Module	0.35 "	0.87 in	0.62 "	OCP OTP Remote On/Off UVLO
Texas Instruments PTH04T231WAZ	Surface Mount	Non-Isolated PoL Module	9.1 mm	15.7 mm	19.1 mm	1	0.69 V	3.6 V	94 %	ITE (Commercial)	6 A	2.2 V	5.5 V	85 °C	-40 °C	10-SMD Module	0.36 in	0.75 in	0.62 "	OCP OTP Remote On/Off UVLO
Texas Instruments PTH04T240FAZ	Surface Mount	Non-Isolated PoL Module	8.9 mm	15.7 mm	22.1 mm	1	0.7 V	2 V	91 %	ITE (Commercial)	10 A	2.2 V	5.5 V	85 °C	-40 °C	11-SMD Module	0.35 "	0.87 in	0.62 "	OCP OTP Remote On/Off UVLO
Texas Instruments PTH04T240FAST	Surface Mount	Non-Isolated PoL Module	8.9 mm	15.7 mm	22.1 mm	1	0.7 V	2 V	91 %	ITE (Commercial)	10 A	2.2 V	5.5 V	85 °C	-40 °C	11-SMD Module	0.35 "	0.87 in	0.62 "	OCP OTP Remote On/Off UVLO
Texas Instruments PTH04T240FAD	Through Hole	Non-Isolated PoL Module	8.4 mm	15.7 mm	22.1 mm	1	0.7 V	2 V	91 %	ITE (Commercial)	10 A	2.2 V	5.5 V	85 °C	-40 °C	11-DIP Module	0.33 in	0.87 in	0.62 "
Texas Instruments PTH04T241WAS	Surface Mount	Non-Isolated PoL Module	8.9 mm	15.7 mm	22.1 mm	1	0.69 V	3.6 V	94 %	ITE (Commercial)	10 A	2.2 V	5.5 V	85 °C	-40 °C	11-SMD Module	0.35 "	0.87 in	0.62 "	OCP OTP Remote On/Off UVLO
Texas Instruments PTH04T241WAZT	Surface Mount	Non-Isolated PoL Module	8.9 mm	15.7 mm	22.1 mm	1	0.69 V	3.6 V	94 %	ITE (Commercial)	10 A	2.2 V	5.5 V	85 °C	-40 °C	11-SMD Module	0.35 "	0.87 in	0.62 "	OCP OTP Remote On/Off UVLO
Texas Instruments PTH04T260WAD	Through Hole	Non-Isolated PoL Module	0.34 in 8.6 mm	0.62 " 15.7 mm	0.75 in 19.1 mm	1	0.69 V	3.6 V	95 %	ITE (Commercial)	3 A	2.2 V	5.5 V	85 °C	-40 °C	10-DIP Module

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	$ 20.76
		5	$ 20.60
		10	$ 20.44
		25	$ 20.12
		42	$ 19.16
		84	$ 17.57
		252	$ 17.25
		462	$ 16.99
Texas Instruments	TIW TRAY	1	$ 21.00
		100	$ 18.34
		250	$ 14.14
		1000	$ 12.65

Description

General part information

PTH04T241W Series

The PTH04T220/221W is the lower input voltage (2.2V to 5.5V) version of the PTH08T220/221W (4.5V to 14V), 16-A rated, non-isolated power module. These modules represent the 2nd generation of the popular PTH series power modules and include a reduced footprint and additional features. The PTH04T221W is optimized to be used with all ceramic capacitors.

Operating from an input voltage range of 2.2V to 5.5V, the PTH04T220/221W requires a single resistor to set the output voltage to any value over the range, 0.69V to 3.6V. The wide input voltage range makes the PTH04T220/221W particularly suitable for advanced computing and server applications that utilize a 2.5-V, 3.3-V, or 5-V intermediate bus architecture.

The module incorporates a comprehensive list of features. Output over-current and over-temperature shutdown protects against most load faults. A differential remote sense ensures tight load regulation. An adjustable under-voltage lockout allows the turn-on voltage threshold to be customized. Auto-Track™ sequencing is a popular feature that greatly simplifies the simultaneous power-up and power-down of multiple modules in a power system.

Documents

Technical documentation and resources

Power management for processor core voltage requirements

Analog Design Journal

16-A, 2.2-V to 5.5-V Input, Non-Isolated, Wide-Output, Adjustable Power Module datasheet (Rev. D)

Data sheet

High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A)

Application note