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TDN 1-1221WI

Isolated Board Mount DC/DC Converter, ITE, 2 Output, 1 W, 5 V, 100 mA, -5 V

TDN 1-1221WI - Isolated Board Mount DC/DC Converter, ITE, 2 Output, 1 W, 5 V, 100 mA, -5 V

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
TDN 1-1221WI
Order Code:
2812969
Product Range
TDN 1WI Series
Technical Datasheet:
TDN 1-1221WI   Datasheet
See all Technical Docs

Product Information

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:
ITE

:
2 Output

:
1W

:
5V

:
100mA

:
-5V

:
100mA

:
-

:
-

:
TDN 1WI Series

:
4.5V

:
18V

:
Fixed

:
DIP

:
Through Hole

:
9.1mm

:
10.2mm

:
13.2mm

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Technical Docs (2)

Product Overview

The TDN 1-1221WI from Tracopower is a TDN 1WI series, 1W DC/DC converter. This fully regulated, high performance DC/DC converter comes in a compact cubical package of only 1.23cm³. Full load operation is reliable up to 90°C environment temperature. With 1600VDC I/O isolation voltage, external on/off and short current protection, it covers a wide range of application when space is limited. The input of converters is designed for a wide voltage range (4:1) and minimum load is not required. It features conducted noise (EN 55022 class A or B with external components), ESD (EN 61000-4-2, air ±8KV, contact ±6KV, pref A), radiated immunity (EN 61000-4-3, 10 V/m, pref A), fast transient / surge (with external input capacitor) (EN 61000-4-4, ±2KV, pref A and EN 61000-4-5, ±1KV pref A), conducted immunity (EN 61000-4-6, 10VRMS, pref A) and magnetic field immunity (EN 61000-4-8, 100A/m continuous, pref A, 1000 A/m 1sec, perf criteria A).
  • Input voltage range from 4.5VDC to 18VDC (12VDC nominal)
  • ±5VDC output voltage, ±100mA maximum output current, 77% typical efficiency
  • Input current no load is 20mA typical, maximum surge voltage (1 sec maximum) is 25V
  • Reflected ripple current is 15mAp-p typical, ripple and noise (20MHz bandwidth) is 30mVp-p typical
  • Compact DIP package (13.2 x 9.1 x 10.2mm), continuous, automatic recovery short circuit protection
  • Switching frequency is 100KHz minimum (pulse frequency modulation)
  • Voltage set accuracy is ±1% maximum, temperature coefficient is ±0.02%/K typical, remote on/off
  • 50pF maximum isolation capacitance, >1Gohm isolation resistance (at 500VDC)
  • Non conducting plastic casing material, silicone (UL 94V-0 rated) potting material
  • Operating temperature range from -40°C to +90°C without derating, package weight is 2.7g

Applications

Industrial

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