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5 to 12 Watt

5 to 12 Watt DC-DC Converter

Most of these 5W-12W converter series are available with single and dual output, while some have 2:1 or 4:1 wide input ranges. Built-in features include continuous short-circuit protection, over-voltage protection, fixed switching frequency, miniature packaging for tight spaces, six-sided shielding, or low output noise. Several series are useful for medical applications, including the TWA6/MHIA and the TWB6/MHIA5.

Polytron KW10 Series DC-DC Converters, 10 Watt, Single and Dual Output, Regulated, 2:1 Wide Input Range, 2.00" x 2.00" x 0.400"
Polytron KW10 Series DC-DC Converters, 10 Watt, Single and Dual Output, Regulated, 2:1 Wide Input Range, 2.00" x 2.00" x 0.400"
Our compact 10 watt single and dual output DC-DC converter is a highly efficient, epoxy-encapsulated design with customizable six-sided shielding and short circuit protection available.
Polytron KW10-03 Series DC-DC Converters, 10 Watt, Single Output, 2.00" x 2.00" x 0.45"
Polytron KW10-03 Series DC-DC Converters, 10 Watt, Single Output, 2.00" x 2.00" x 0.45"
Our epoxy encapsulated 10 watt single output DC-DC converter features short circuit and over-voltage protection. This design also has an optional on/off remote control and a minimum switching frequency of 100 KHz.
Polytron KW5 Series DC-DC Converter,5 Watt, Single and Dual Output, Isolated 2:1 Wide Input Range, 2.00” x 2.00” x 0.417”
Polytron KW5 Series DC-DC Converter,5 Watt, Single and Dual Output, Isolated 2:1 Wide Input Range, 2.00” x 2.00” x 0.417”
Our 5 watt single and dual output DC-DC converter features input/output isolation and short circuit protection. With efficiency up to 86%, this model has a minimum switching frequency of 100 KHz and six-sided shielding.
Polytron LPA10 Series, DC-DC Converters, 10 Watt, Single and Dual Output, Regulated, 2:1 Wide Input Range, 1.0" x 1.0" x 0.39"
Polytron LPA10 Series, DC-DC Converters, 10 Watt, Single and Dual Output, Regulated, 2:1 Wide Input Range, 1.0" x 1.0" x 0.39"
Our 10 watt wide input LPA10 series DC-DC converter features no minimum load requirement, a six-sided continuous shield and high efficiency up to 91%. This model also has an extra small low profile package of 1" x 1" x 0.39" and meets UL60950-1, EN60950-1
Polytron LPB10 Series DC-DC Converters, 10 Watt, Single and Dual Output, Low Profile, Regulated, 4:1 Wide Input Range, 1.0" x 1.0" x 0.39"
Polytron LPB10 Series DC-DC Converters, 10 Watt, Single and Dual Output, Low Profile, Regulated, 4:1 Wide Input Range, 1.0" x 1.0" x 0.39"
With no minimum load required and a high efficiency up to 92%, our 10 watt single and dual output LPB10 series DC-DC converter meets all UL60950-1, EN60950-1 and IEC60950-1 safety standards.
Polytron LWA10 Series DC-DC Converters, 10 Watt Single and Dual Output Regulated, Wide Input, 2:1 and 4:1 1.00" x 2.00" x 0.40"
Polytron LWA10 Series DC-DC Converters, 10 Watt Single and Dual Output Regulated,  Wide Input, 2:1 and 4:1 1.00" x 2.00" x 0.40"
Our 10 watt single and dual output DC-DC converter is epoxy encapsulated and features six-sided continuous metal shielding. With operating temperatures up to 85°C, this design has short circuit and overvoltage protection and input/output isolation.
Polytron LWA5 Series DC-DC Converters, 5 Watt, Single and Dual Output, Isolated, Wide Input Range, 1.0" x 2.0" x 0.4"
Polytron LWA5 Series DC-DC Converters, 5 Watt, Single and Dual Output, Isolated, Wide Input Range, 1.0" x 2.0" x 0.4"
Our epoxy-encapsulated 5 watt single and dual output DC-DC converter features a low profile package of 1.0" x 2.0" x 0.4" and an operating temperature up to 85°C.
Polytron PR45 Series DC-DC Converters, 5 Watt, Single Output, Case B1: 2.00” x 2.00” x 0.40”, Case C1: 2.00” x 2.00” x 0.875”
Polytron PR45 Series DC-DC Converters, 5 Watt, Single Output, Case B1: 2.00” x 2.00” x 0.40”, Case C1: 2.00” x 2.00” x 0.875”
Our 5 watt single output DC-DC converter has short circuit protection, a high performance Pi filter and gives off low output noise and input reflected ripple.
Polytron PR81 Series DC-DC Converters, 5 to 10 Watt Single, Dual and Triple Output, Case A1: 3.50" x 2.50" x 0.875", Case B1: 2.00" x 2.00" x 0.40",
Polytron PR81 Series DC-DC Converters, 5 to 10 Watt Single, Dual and Triple Output,  Case A1: 3.50" x 2.50" x 0.875", Case B1: 2.00" x 2.00" x 0.40",
Our 5-10 watt single, dual and triple output DC-DC converters have a high performance input Pi filter and very little output noise and input-reflected ripple. PC card mounting and short circuit protection are also available in this model.
Polytron SWA6 Series DC-DC Converters, 6 Watt, Single and Dual Output, Regulated, 2:1 Wide Input Range, 0.86" x 0.36" x 0.44"
Polytron SWA6 Series DC-DC Converters, 6 Watt, Single and Dual Output, Regulated, 2:1 Wide Input Range, 0.86" x 0.36" x 0.44"
Our 6 watt single and dual output DC-DC converter features a SIP package of 0.86" x 0.36" x 0.44" and output currents up to 1300 mA. With continuous short circuit protection and an external on/off control, this design has the option of a plastic or metal.
Polytron SWA9 Series DC-DC Converters,9 Watt, Single and Dual Output, 2:1 Ultra Wide Input Range, 0.86" x 0.36" x 0.44"
Polytron SWA9 Series DC-DC Converters,9 Watt, Single and Dual Output, 2:1 Ultra Wide Input Range, 0.86" x 0.36" x 0.44"
With a 2:1 ultra wide input range and high efficiency up to 89 percent, our 9-watt SWA9 series of DC-DC converters features an output current up to 2000 mA, miniature SIP package of 0.86 x 0.36 x 0.44 inches and continuous short circuit protection.
Polytron SWB10/MHIA Series DC-DC Converters, 10 Watt, Wide Input Range, 1.27” x 0.58” x 0.35”
Polytron SWB10/MHIA Series DC-DC Converters, 10 Watt, Wide Input Range, 1.27” x 0.58” x 0.35”
SWB10/MHIA Series regulated DC-DC converters features a 4:1 wide input range, up to 10 watts of power and efficiency up to 83%.
Polytron SWB6 Series DC-DC Converters, 6 Watt, Single and Dual Output, Regulated, 4:1 Wide Input Range, 0.86" x 0.36" x 0.44"
Polytron SWB6 Series DC-DC Converters, 6 Watt, Single and Dual Output, Regulated, 4:1 Wide Input Range, 0.86" x 0.36" x 0.44"
With an output current up to 1500 mA and a SIP package of 0.86" x 0.36" x 0.44", our 6 watt single and dual output DC-DC converter features a fixed switching frequency, continuous short circuit protection and an external on/off control.
Polytron SWB9 Series DC-DC Converters, 9 Watt Single and Dual Output, Ultra Wide Input, 4:1 0.86" x 0.36" x 0.44"
Polytron SWB9 Series DC-DC Converters, 9 Watt Single and Dual Output, Ultra Wide Input, 4:1 0.86" x 0.36" x 0.44"
With a 4:1 ultra wide input range, our SWB9 series of DC-DC converters feature a miniature SIP package of 0.86 x 0.36 x 0.44 inches, fixed switching frequency and input/output isolation up to 1600 Vdc. Also features continuous short circuit protection.
Polytron SWBR6 Series DC-DC Converters, 6 Watt 4:1 Wide Input Range, Miniature SIP Package for Railway Applications
Polytron SWBR6 Series DC-DC Converters, 6 Watt 4:1 Wide Input Range, Miniature SIP Package for Railway Applications
High efficiency up to 83%, low ripple and noise and 3,000-Vdc input to output isolation. Miniature SIP package of 0.86 x 0.36 x 0.44 inches, ON/OFF control, low standby power and short circuit and overcurrent protection. Meets EN50155 and EN45545-2.
Polytron TLB5 Series DC-DC Converters, 5 Watt, Extra low noise, low standby power, 1.25" x 0.80" x 0.40"
Polytron TLB5 Series DC-DC Converters, 5 Watt, Extra low noise, low standby power, 1.25" x 0.80" x 0.40"
With under and over voltage protection, a six-sided continuous shield and efficiency up to 89 percent, our TLB5 series of DC-DC converters features 1600 Vdc input to output isolation, a remote control and a built-in EN55022 Class B filter.
Polytron TRWBH10 Series DC-DC Converters, 10 Watt, Single and Dual Output, 4:1 Wide Input Range, 1.25" x 0.8" x 0.42"
Polytron TRWBH10 Series DC-DC Converters, 10 Watt, Single and Dual Output, 4:1 Wide Input Range, 1.25" x 0.8" x 0.42"
TRWBH10 Series single- and dual-output DC-DC converters with a wide 4:1 input range provide 10 watts of power with no minimum load required.
Polytron TWA10/MHIA5 Series DC-DC Converters, 10 Watt, Single and Dual Output, Regulated, 2:1 Wide Input Range for Medical Applications, 1.25" x 0.80"
Polytron TWA10/MHIA5 Series DC-DC Converters, 10 Watt, Single and Dual Output, Regulated, 2:1 Wide Input Range for Medical Applications, 1.25" x 0.80"
With reinforced insulation, our 10 watt wide input TWA10/MHIA series features a miniature DIP package, a built-in EMI class A filter and high efficiency of up to 89%. This series also meets ES60601-1, EN60601-1 and IEC60601-1 safety standards.
Polytron TWA12 Series DC-DC Converters, 12 Watt, Wide Input, 1.25" x 0.80" x 0.40" (31.8 x 20.3 x 10.2 mm)
Polytron TWA12 Series DC-DC Converters, 12 Watt, Wide Input, 1.25" x 0.80" x 0.40" (31.8 x 20.3 x 10.2 mm)
TWA12 Series DC/DC converters feature 2:1 wide input range, 1600-V isolation and remote ON/OFF control for energy savings. There is no minimum load requirement, and efficiencies are as high as 88 percent.
Polytron TWA5 Series DC-DC Converters, 5 Watt, Single and Dual Output, Regulated, 24 Pin DIP Package, 1.25” x 0.80” x 0.40”
Polytron TWA5 Series DC-DC Converters, 5 Watt, Single and Dual Output, Regulated, 24 Pin DIP Package, 1.25” x 0.80” x 0.40”
Our 5 watt single and dual output DC-DC converter features isolated outputs, a low profile package and a five-sided EMI shield. This design will not start derating until it reaches 70°C and is 80% efficient.
Polytron TWA6/MHIA Series DC-DC Converters, 6 Watt, Single and Dual Output, 2:1 Wide Input Range for Medical Applications, 1.25" x 0.80" x 0.40"
Polytron TWA6/MHIA Series DC-DC Converters, 6 Watt, Single and Dual Output, 2:1 Wide Input Range for Medical Applications, 1.25" x 0.80" x 0.40"
Our 6 watt 2:1 wide input TWA6/MHIA series of DC-DC converters features a built-in EMI class A filter, reinforced insulation and a miniature DIP package.
Polytron TWA8 Series DC-DC Converters, 8 Watt Single and Dual Output, 24 Pin DIP Package 1.25" x 0.80" x 0.40"
Polytron TWA8 Series DC-DC Converters, 8 Watt Single and Dual Output, 24 Pin DIP Package 1.25" x 0.80" x 0.40"
Our 8 watt single and dual output DC-DC converter features a five-sided EMI shield and no derating up to 70°C. It has an efficiency of 80% and a minimum input/output isolation of 1500 Vdc.
Polytron TWB10/MHIA5 Series DC-DC Converters,10 Watt, Single and Dual Output for Medical Applications, 1.25" x 0.80" x 0.40"
Polytron TWB10/MHIA5 Series DC-DC Converters,10 Watt, Single and Dual Output for Medical Applications, 1.25" x 0.80" x 0.40"
Designed specifically for medical safety, our 10 watt single and dual output DC-DC converter for medical applications is compliant with all ES60601-1, EN60601-1 and IEC60601-1 standards.
Polytron TWB12 Series DC-DC Converters, 12 Watt, Single and Dual Output, 1.25" x 0.80" x 0.40"
Polytron TWB12 Series DC-DC Converters, 12 Watt, Single and Dual Output, 1.25" x 0.80" x 0.40"
Designed specifically for medical safety, our 10 watt single and dual output DC-DC converter for medical applications is compliant with all ES60601-1, EN60601-1 and IEC60601-1 standards.
Polytron TWB6/MHIA5 Series DC-DC Converters, 6 Watt, Single and Dual Output for Medical Applications, 1.25" x 0.80" x 0.40"
Polytron TWB6/MHIA5 Series DC-DC Converters, 6 Watt, Single and Dual Output for Medical Applications, 1.25" x 0.80" x 0.40"
Our 6 watt single and dual output for medical applications meets ES60601-1, EN60601-1 and IEC60601-1 medical safety approvals and features a built-in EMI class A filter and a miniature DIP package.
Polytron TWB8 Series DC-DC Converters, 8 Watt, Single and Dual Output for Railway Applications, 1.25" x 0.80" x 0.40"
Polytron TWB8 Series DC-DC Converters, 8 Watt, Single and Dual Output for Railway Applications, 1.25" x 0.80" x 0.40"
With an industry standard 24 PIN DIP package, our 8 watt single and dual output DC-DC converter for railway applications features an optional SMD package, output currents up to 2.4A and 88% efficiency.
Polytron TWRB10 Series DC-DC Converters, 10 Watt, Single and Dual Output, 1.25” x 0.80” x 0.40”
Polytron TWRB10 Series DC-DC Converters, 10 Watt, Single and Dual Output, 1.25” x 0.80” x 0.40”
TWRB10 Series isolated 4:1 wide input range 10-watt single- and dual-output DC-DC converters are housed in a miniature 1.25” x 0.80” x 0.40” DIP package to fit tight spaces in railway applications.
Polytron Y5 Series DC-DC Converters, 5 Watt, Single and Dual Output, Regulated, 4:1 Wide Input Range, 2.00” x 2.00” x 0.40”
Polytron Y5 Series DC-DC Converters, 5 Watt, Single and Dual Output, Regulated, 4:1 Wide Input Range, 2.00” x 2.00” x 0.40”
Our 5 watt single and dual output DC-DC converter features an industry standard package pinout and does not require any external components to operate. The design has 72% efficiency and 500 Vdc input/output isolation.

5 to 12 Watt DC-DC Converters Data Sheets

download 5 Watt Single Output
PR45.pdf
download 8 Watt Single and Dual Output
TWA8.pdf
download 5 Watt Single and Dual Output Regulated, 24 Pin DIP Package
TWA5.pdf
download 8 Watt Single and Dual Output for Railway
TWB8.pdf
download 5 Watt Single and Dual Output Regulated, 4:1 Input Range
Y5.pdf
download 9 Watt Regulated, 2:1 Ultra Wide Input Range
SWA9.pdf
download 5 Watt Single and Dual Output Isolated 2:1 Wide Input
KW5.pdf
download 9 Watt Regulated, 4:1 Ultra Wide Input Range
SWB9.pdf
download 5 Watt Single and Dual Output Isolated, Wide Input
LWA5_LWB5.pdf
download 10 Watt Single Output
KW10.pdf
download 5-10 Watt Single, Dual and Triple Output
PR.pdf
download 10 Watt Single and Dual Output Regulated 2:1 Input
KW10-03.pdf
download 6 Watt Single and Dual Output Regulated Wide Input, 2:1
SWA6.pdf
download 10 Watt Single and Dual Output Regulated, Wide Input, 2:1 and 4:1
LWA10_LWB10.pdf
download 6 Watt Single and Dual Output Regulated, Wide Input, 4:1
SWB6.pdf
download 10 Watt Regulated, 2:1 Wide Input Range For Medical Applications
TWA10-MHIA5.pdf
download 6 Watt Regulated, 2:1 Wide Input Range For Medical Applications
TWA6-MHIA5.pdf
download 10 Watt Single and Dual Output for Medical
TWB10-MHIA5.pdf
download 6 Watt Single and Dual Output for Medical
TWB6-MHIA5.pdf
download 10 Watt Single and Dual Output Regulated, Wide Input, 4:1, 1" x 1" x 0.39" Extra Small Low Profile Package
LPB10.pdf
download 12 Watt Single and Dual Output
TWB12.pdf