Browse Categories
PayPal Accept credit cards with QuickBooks Payments
Mailing Lists

Polytron TW3 Series DC-DC Converters, 3 Watt Single & Dual Output, Isolated, Regulated 24 Pin DIP Package 1.25" x 0.80" x 0.40"


Product Options

Daburn Part Number:

Polytron TW3 regulated DC/DC converter in 24-Pin DIP package

With a high performance pi input filter, our highly efficient and reliable 3 watt single and dual DC-DC converter has highly regulated isolated outputs, 100% burn-in, and no external components.

  • 3 Watt
  • Single and Dual Output
  • Isolated, Regulated 24 Pin DIP Package
  • High Performance Pi Input Filter
  • Highly Regulated Isolated Outputs
  • 100% Burn-In
  • High Efficiency & Reliability
  • No External Components


TW3 Series Specification Sheet PDF


 

Daburn Part
Number
Input Voltage 
(Vdc)
Output Voltage 
(Vdc)
Output Current 
(mA, Max)
Single Output
TW3-5S5 5 5 600
TW3-5S9 9 334
TW3-5S12 12 250
TW3-5S15 15 200
TW3-12S5 12 5 600
TW3-12S9 9 334
TW3-12S12 12 250
TW3-12S15 15 200
TW3-24S5 24 5 600
TW3-24S9 9 334
TW3-24S12 12 250
TW3-24S15 15 200
TW3-48S5 48 5 600
TW3-48S9 9 334
TW3-48S12 12 250
TW3-48S15 15 200
Dual Output
TW3-5-5 5 ±5 ±300
TW3-5-9 ±9 ±167
TW3-5-12 ±12 ±125
TW3-5-15 ±15 ±100
TW3-12-5 12 ±5 ±300
TW3-12-12 ±12 ±125
TW3-12-15 ±15 ±100
TW3-24-5 24 ±5 ±300
TW3-24-12 ±12 ±125
TW3-24-15 ±15 ±100
TW3-48-5 48 ±5 ±300
TW3-48-12 ±12 ±125
TW3-48-15 ±15 ±100



Input and Output Specifications:

INPUT

  • 5 Vdc: 4.75 - 5.5 Vdc
  • 12 Vdc: 11.40 - 12.6 Vdc
  • 24 Vdc: 22.8 - 25.20 Vdc
  • 48 Vdc: 45.60 - 50.40 Vdc

OUTPUT

  • Voltage Accuracy: ±5%
  • Voltage Stability: 0.02%°C max.
  • Line Regulation: ±0.5% max.
  • Load Regulation: ±1% max.
  • Ripple Noise of 20 MHz Bw: 1% pk-pk
    • 50mV. p-p max available


More Specifications:


GENERAL

  • Efficiency: 55% min.
  • Isolation Voltage: 500 Vdc
    • 2000 Vdc optional

ENVIRONMENTAL

  • Operating Temperature Range: -25 to 71°C
  • Storage Temperature Range: -40 to 105°C
  • Cooling: Free Air Convection

PHYSICAL

  • Dimensions: 1.25" x 0.80" x 0.40" (31.8 x 20.3 x 10.2mm)

 

Related Products

Polytron HEA2 Series DC-DC Converters, 2 Watt Single and Dual Output 2:1 Wide Input Range 1.25” × 0.80” × 0.40” (31.8 × 20.3 × 10.2 mm)
Polytron HEA2 Series DC-DC Converters, 2 Watt Single and Dual Output 2:1 Wide Input Range 1.25” × 0.80” × 0.40” (31.8 × 20.3 × 10.2 mm)
Extra wide input range (4.5-13.2V, 9-18V, 18-36V, 36-75V), wide temperature range (-40 to +105º C) and high efficiency up to 86 percent. Housed in a SIP 8 package, devices have no minimum load requirement and include remote ON/OFF, short cir. protection.
Polytron HEB2 Series DC-DC Converters, 2 Watt Single and Dual Output 4:1 Wide Input Range 1.86” × 0.16” × 0.36” (21.84 × 4.06 × 9.14 mm)
Polytron HEB2 Series DC-DC Converters, 2 Watt Single and Dual Output 4:1 Wide Input Range 1.86” × 0.16” × 0.36” (21.84 × 4.06 × 9.14 mm)
Extra wide input range (4.5–18 V, 9–36 V and 18–75 V), wide temperature range (-40 to +105º C) and high efficiency up to 82 percent. Housed in a SIP 8 package, no minimum load requirement, remote ON/OFF, short circuit and undervoltage protection.
Polytron SPU1 Series DC-DC Converters, 1 Watt Single & Dual Output, Unregulated single inline package 0.77" x 0.24" x 0.40"
Polytron SPU1 Series DC-DC Converters, 1 Watt Single & Dual Output, Unregulated single inline package 0.77" x 0.24" x 0.40"
With 80% efficiency, our 1 watt single and dual output DC-DC converter offers the options of 1000 Vdc or 3000 Vdc input/output isolation. The design also features 1-watt unregulated output power and a miniature single-inline package (SIP).
Polytron SWA2 Series DC-DC Converters, 2 Watt Single and Dual Output With Miniature SIP Package 0.86" x 0.36" x 0.44"
Polytron SWA2 Series DC-DC Converters, 2 Watt Single and Dual Output With Miniature SIP Package 0.86" x 0.36" x 0.44"
Regulated design, wide input voltage range. Our 2 watt single and dual DC-DC converter offers continuous short circuit protection and has low ripple and noise. This design also features an external on/off control and a SIP package of 0.86" x 0.36" x 0.44"
Polytron SWB3 Series DC-DC Converters, 3 Watt Single & Dual Output, Regulated Wide Input, 4:1 0.86" x 0.36" x 0.44"
Polytron SWB3 Series DC-DC Converters, 3 Watt Single & Dual Output, Regulated Wide Input, 4:1 0.86" x 0.36" x 0.44"
Our 3 watt single and dual output DC-DC converter with a 4:1 input voltage range provides continuous short circuit protection, a SIP package of 0.86" x 0.36" x 0.44" and 82% efficiency. This design also has an external on/off control and is RoHS compliant
Polytron TWA3 Series DC-DC Converters, 3 Watt Single & Dual Output, 24 Pin DIP Package 1.25” x 0.80” x 0.50”
Polytron TWA3 Series DC-DC Converters, 3 Watt Single & Dual Output, 24 Pin DIP Package 1.25” x 0.80” x 0.50”
With no external components, our 3 watt single output model of DC-DC converter has short circuit protection, a 2:1 wide input range and new 3.3 Vdc outputs. Dual output models are also available. Regulated 24 Pin DIP Package. Efficiency to 76% @ FL.
Polytron TWA3/MHIA5 Series DC-DC Converters, 3 Watt Single and Dual Output 2:1 Wide Input Range for Medical Applications 1.25" x 0.80" x 0.40"
Polytron TWA3/MHIA5 Series DC-DC Converters, 3 Watt Single and Dual Output 2:1 Wide Input Range for Medical Applications 1.25" x 0.80" x 0.40"
Our 3 watt 2:1 wide input TWA3/MHIA DC-DC converter features a clearance & creepage distance of 8 mm/2 MOPP, EMI class A filter & miniature DIP package. Also features reinforced insulation & operating temperatures between -40 & 105°C with derating.

Product Reviews

(0 Ratings, 0 Reviews)