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PTH08T255WAS - PTH08T255WAx SERIES

PTH08T255WAS

Active
Texas Instruments

40A, 8V TO 14V INPUT, 3V TO 5.25V OUTPUT, NON-ISOLATED, POWER MODULE WITH TURBOTRANS

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsParalleling power modules for high-current applicationsHigh-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A)+3
PTH08T255WAS - PTH08T255WAx SERIES

PTH08T255WAS

Active
Texas Instruments

40A, 8V TO 14V INPUT, 3V TO 5.25V OUTPUT, NON-ISOLATED, POWER MODULE WITH TURBOTRANS

Deep-Dive with AI

DocumentsParalleling power modules for high-current applicationsHigh-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A)+3

Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationPTH08T255WASPTH08 Series
ApplicationsITE (Commercial)ITE (Commercial)
Current - Output (Max) [Max]40 A3 - 50 A
Efficiency95 %90 - 95 %
FeaturesUVLO, Remote On/Off, OCP, OTPUVLO, Remote On/Off, OCP, OTP
Mounting TypeSurface MountSurface Mount, Through Hole
Number of Outputs11
Operating Temperature [Max]85 °C85 °C
Operating Temperature [Min]-40 °C-40 °C
Package / Case22-SMD Module22-SMD Module, 14-SMD Module, 11-SMD Module, 10-SMD Module, 10-DIP Module, 11-DIP Module, 22-DIP Module, 14-DIP Module
Size / Dimension-9.4 mm
Size / Dimension-15.8 mm
Size / Dimension [x]38.6 mm19.1 - 38.6 mm
Size / Dimension [x]1.52 "0.75 - 1.52 "
Size / Dimension [y]25.9 mm15.7 - 25.9 mm
Size / Dimension [y]1.02 "0.62 - 1.02 "
Size / Dimension [z]10.2 mm8.5 - 10.2 mm
Size / Dimension [z]0.4 in0.34 - 0.4 in
TypeNon-Isolated PoL ModuleNon-Isolated PoL Module
Voltage - Input (Max) [Max]14 V14 V
Voltage - Input (Min) [Min]8 V4.5 - 8 V
Voltage - Output 1 [Max]5.25 V2 - 5.5 V
Voltage - Output 1 [Min]3 V0.69 - 3 V

Pricing

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

DistributorPackageQuantity$
DigikeyTray 25$ 75.01
Texas InstrumentsTIW TRAY 1$ 74.51
100$ 66.23
250$ 54.45
1000$ 48.70

PTH08 Series

10-A, 4.5V to 14V Input, Non-Isolated, Wide Output Adjustable Power Module with TurboTrans

PartNumber of OutputsVoltage - Output 1 [Max]Voltage - Output 1 [Min]FeaturesMounting TypeVoltage - Input (Min) [Min]Operating Temperature [Min]Operating Temperature [Max]TypeVoltage - Input (Max) [Max]Package / CaseSize / Dimension [y]Size / Dimension [y]Size / Dimension [x]Size / Dimension [z]Size / Dimension [x]Size / Dimension [z]Current - Output (Max) [Max]EfficiencyApplicationsSize / Dimension [z]Size / Dimension [y]
Texas Instruments
PTH08T250WAS
1
3.6 V
0.7 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
22-SMD Module
25.9 mm
1.02 "
38.6 mm
10.2 mm
1.52 "
0.4 in
50 A
94 %
ITE (Commercial)
Texas Instruments
PTH08T210WAS
1
3.6 V
0.7 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
5.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
14-SMD Module
0.62 "
34.8 mm
1.37 in
0.37 in
25 A
93 %
ITE (Commercial)
9.4 mm
15.8 mm
Texas Instruments
PTH08T220WAS
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
19.1 mm
0.75 in
22.1 mm
9.1 mm
0.87 in
0.36 in
16 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T221WAZT
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
19.1 mm
0.75 in
22.1 mm
9.1 mm
0.87 in
0.36 in
16 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T261WAZ
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-SMD Module
15.7 mm
0.62 "
19.1 mm
9.1 mm
0.75 "
0.36 in
3 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T231WAD
1
5.5 V
0.69 V
Through Hole
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-DIP Module
15.7 mm
0.62 "
19.1 mm
8.6 mm
0.75 "
0.34 "
6 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T221WAD
1
5.5 V
0.69 V
Through Hole
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-DIP Module
19.1 mm
0.75 in
22.1 mm
8.6 mm
0.87 in
0.34 "
16 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T260WAZT
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-SMD Module
15.7 mm
0.62 "
19.1 mm
9.1 mm
0.75 "
0.36 in
3 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T240WAH
1
5.5 V
0.69 V
Through Hole
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-DIP Module
15.7 mm
0.62 "
22.1 mm
8.6 mm
0.87 in
0.34 "
10 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T240WAST
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
15.8 mm
0.62 "
22.1 mm
9.1 mm
0.87 in
0.36 in
10 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T255WAD
1
5.25 V
3 V
Through Hole
8 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
22-DIP Module
25.9 mm
1.02 "
38.6 mm
9.7 mm
1.52 "
0.38 "
40 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T255WAZ
1
5.25 V
3 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
8 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
22-SMD Module
25.9 mm
1.02 "
38.6 mm
10.2 mm
1.52 "
0.4 in
40 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T240FAD
1
2 V
0.69 V
Through Hole
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-DIP Module
15.7 mm
0.62 "
22.1 mm
8.6 mm
0.87 in
0.34 "
10 A
90 %
ITE (Commercial)
Texas Instruments
PTH08T230WAS
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-SMD Module
15.7 mm
0.62 "
19.1 mm
9.1 mm
0.75 "
0.36 in
6 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T250WAD
1
3.6 V
0.7 V
Through Hole
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
22-DIP Module
25.9 mm
1.02 "
38.6 mm
9.7 mm
1.52 "
0.38 "
50 A
94 %
ITE (Commercial)
Texas Instruments
PTH08T230WAZ
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-SMD Module
15.7 mm
0.62 "
19.1 mm
9.1 mm
0.75 "
0.36 in
6 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T230WAZT
1
5.5 V
0.69 V
OCP, OTP, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-SMD Module
15.7 mm
0.62 "
19.1 mm
9.1 mm
0.75 "
0.36 in
6 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T255WAS
1
5.25 V
3 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
8 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
22-SMD Module
25.9 mm
1.02 "
38.6 mm
10.2 mm
1.52 "
0.4 in
40 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T240FAS
1
2 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
15.7 mm
0.62 "
22.1 mm
9.1 mm
0.87 in
0.36 in
10 A
90 %
ITE (Commercial)
Texas Instruments
PTH08T241WAZ
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
15.8 mm
0.62 "
22.1 mm
9.1 mm
0.87 in
0.36 in
10 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T260WAD
1
5.5 V
0.69 V
Through Hole
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-DIP Module
15.7 mm
0.62 "
19.1 mm
8.6 mm
0.75 "
0.34 "
3 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T210WAZ
1
3.6 V
0.7 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
5.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
14-SMD Module
0.62 "
34.8 mm
1.37 in
0.37 in
25 A
93 %
ITE (Commercial)
9.4 mm
15.8 mm
Texas Instruments
PTH08T231WAS
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-SMD Module
15.7 mm
0.62 "
19.1 mm
9.1 mm
0.75 "
0.36 in
6 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T250WAST
1
3.6 V
0.7 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
22-SMD Module
25.9 mm
1.02 "
38.6 mm
9.7 mm
1.52 "
0.38 "
50 A
94 %
ITE (Commercial)
Texas Instruments
PTH08T261WAD
1
5.5 V
0.69 V
Through Hole
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-DIP Module
15.7 mm
0.62 "
19.1 mm
8.6 mm
0.75 "
0.34 "
3 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T230WAD
1
5.5 V
0.69 V
Through Hole
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-DIP Module
15.7 mm
0.62 "
19.1 mm
8.6 mm
0.75 "
0.34 "
6 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T220WAD
1
5.5 V
0.69 V
Through Hole
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-DIP Module
19.1 mm
0.75 in
22.1 mm
8.6 mm
0.87 in
0.34 "
16 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T250WAZT
1
3.6 V
0.7 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
22-SMD Module
25.9 mm
1.02 "
38.6 mm
9.7 mm
1.52 "
0.38 "
50 A
94 %
ITE (Commercial)
Texas Instruments
PTH08T220WAST
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
19.1 mm
0.75 in
22.1 mm
9.1 mm
0.87 in
0.36 in
16 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T260WAS
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-SMD Module
15.7 mm
0.62 "
19.1 mm
9.1 mm
0.75 "
0.36 in
3 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T221WAS
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
19.1 mm
0.75 in
22.1 mm
9.1 mm
0.87 in
0.36 in
16 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T261WAS
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-SMD Module
15.7 mm
0.62 "
19.1 mm
9.1 mm
0.75 "
0.36 in
3 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T261WAST
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-SMD Module
15.7 mm
0.62 "
19.1 mm
9.1 mm
0.75 "
0.36 in
3 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T241WAZT
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
15.8 mm
0.62 "
22.1 mm
9.1 mm
0.87 in
0.36 in
10 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T220WAZ
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
19.1 mm
0.75 in
22.1 mm
9.1 mm
0.87 in
0.36 in
16 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T221WAST
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
19.1 mm
0.75 in
22.1 mm
9.1 mm
0.87 in
0.36 in
16 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T231WAST
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-SMD Module
15.7 mm
0.62 "
19.1 mm
9.1 mm
0.75 "
0.36 in
6 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T240WAZ
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
15.8 mm
0.62 "
22.1 mm
9.1 mm
0.87 in
0.36 in
10 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T231WAZT
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-SMD Module
15.7 mm
0.62 "
19.1 mm
9.1 mm
0.75 "
0.36 in
6 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T210WAH
1
3.6 V
0.7 V
Through Hole
5.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
14-DIP Module
15.8 mm
0.62 "
34.8 mm
8.5 mm
1.37 in
0.34 "
25 A
93 %
ITE (Commercial)
Texas Instruments
PTH08T240FAZ
1
2 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
15.7 mm
0.62 "
22.1 mm
9.1 mm
0.87 in
0.36 in
10 A
90 %
ITE (Commercial)
Texas Instruments
PTH08T210WAST
1
3.6 V
0.7 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
5.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
14-SMD Module
0.62 "
34.8 mm
1.37 in
0.37 in
25 A
93 %
ITE (Commercial)
9.4 mm
15.8 mm
Texas Instruments
PTH08T231WAZ
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-SMD Module
15.7 mm
0.62 "
19.1 mm
9.1 mm
0.75 "
0.36 in
6 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T250WAZ
1
3.6 V
0.7 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
22-SMD Module
25.9 mm
1.02 "
38.6 mm
10.2 mm
1.52 "
0.4 in
50 A
94 %
ITE (Commercial)
Texas Instruments
PTH08T240WAS
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
15.8 mm
0.62 "
22.1 mm
9.1 mm
0.87 in
0.36 in
10 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T240WAD
1
5.5 V
0.69 V
Through Hole
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-DIP Module
15.7 mm
0.62 "
22.1 mm
8.6 mm
0.87 in
0.34 "
10 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T240WAZT
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
15.8 mm
0.62 "
22.1 mm
9.1 mm
0.87 in
0.36 in
10 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T220WAH
1
5.5 V
0.69 V
Through Hole
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-DIP Module
19.1 mm
0.75 in
22.1 mm
8.6 mm
0.87 in
0.34 "
16 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T255WAZT
1
5.25 V
3 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
8 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
22-SMD Module
25.9 mm
1.02 "
38.6 mm
10.2 mm
1.52 "
0.4 in
40 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T260WAZ
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-SMD Module
15.7 mm
0.62 "
19.1 mm
9.1 mm
0.75 "
0.36 in
3 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T221WAZ
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
19.1 mm
0.75 in
22.1 mm
9.1 mm
0.87 in
0.36 in
16 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T210WAD
1
3.6 V
0.7 V
Through Hole
5.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
14-DIP Module
15.8 mm
0.62 "
34.8 mm
8.5 mm
1.37 in
0.34 "
25 A
93 %
ITE (Commercial)
Texas Instruments
PTH08T220WAZT
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
11-SMD Module
19.1 mm
0.75 in
22.1 mm
9.1 mm
0.87 in
0.36 in
16 A
95 %
ITE (Commercial)
Texas Instruments
PTH08T261WAZT
1
5.5 V
0.69 V
OCP, OTP, Remote On/Off, UVLO
Surface Mount
4.5 V
-40 °C
85 °C
Non-Isolated PoL Module
14 V
10-SMD Module
15.7 mm
0.62 "
19.1 mm
9.1 mm
0.75 "
0.36 in
3 A
95 %
ITE (Commercial)

Description

General part information

PTH08 Series

The PTH08T240/241W is a high-performance 10-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 PTH08T241W is optimized to be used with all ceramic capacitors.

Operating from an input voltage range of 4.5 V to 14 V, the PTH08T240/241W requires a single resistor to set the output voltage to any value over the range, 0.69 V to 5.5 V. The wide input voltage range makes the PTH08T240/241W particularly suitable for advanced computing and server applications that utilize a loosely regulated 8-V to 12-V intermediate distribution bus. Additionally, the wide input voltage range increases design flexibility by supporting operation with tightly regulated 5-V, 8-V, or 12-V intermediate bus architectures.

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-Tracksequencing is a popular feature that greatly simplifies the simultaneous power-up and power-down of multiple modules in a power system.