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Bus Mapping IC Simplifies Lighting Bus Interfacing

The DEI 1030 is designed to improve lighting bus tracking from unit to unit. The bus voltage is converted to a 0-5VDC signal level output that can be used to control the analog drive of incandescent bulbs or input to a microprocessor for pulse-width modulation.  The need for different bus interface devices for each bus voltage is eliminated.  The bus voltage is selected via two open/ground discrete inputs permitting automatic unit adaptation to the system bus voltage.  Lighting bus mapping circuits, common, and gain selection inputs are protected against lightning surges to DO-160C/D category A3 (waveforms 3, 4, and 5).

Features

  • Reduced Part Count
  • True RMS Conversion
  • Small foot print (8L-SOIC-NB)
  • Wiring harness programmable
  • Reduces multiple bus interfaces
  • Stable over temperature
  • DO 160C/D Category A3 Lightning Protection
  • Works with 5VAC, 5VDC, 14VDC and 28VDC busses

Filter By:

Product Package Types
12 DFN 6.15x7.7x1.4 G
14 SOIC NB G
16 4X4 I MLPQ G
16 CERDIP
16 CERDIP G
16 CSOP
16 CSOP E
16 SB DIP P
16 SOIC EP NB
16 SOIC EP NB G
16 SOIC NB G
16 SOIC WB G
16 SOICW I EP G
20 5x5 C MLPQ G
20 5x5 I MLPQ G
20 CERDIP
20 CERDIP G
20 CLCC P
20 SOIC WB
20 SOIC WB G
20 TSSOP G
24 TSSOP EP G
24 TSSOP G
28 CLCC
28 CLCC P
28 PLCC
28 PLCC G
38 5x7 C MLPQ G
38 5x7 I MLPQ G
38 TSSOP G
40 SB DIP A
44 7X7 I MLPQ G
44 8X8 I MLPQ G
44 CLCC
44 MQFP2 G
44 PLCC A
44 PLCC A G
44 PLCC C G
44 PQFP
44 PQFP G
52 CQFJ
52 MQFP G
64 9X9 C MLPQ G
8 EP SOIC G
8 SB DIP
8 SOIC NB G
Temperature Range
-40 to 125
-40 to 85
-55 to 105
-55 to 125
-55 to 85
Output Resistance
0
7.5
10
13
27.5
37
37.5
or 37.5
user selectable: 0
user selectable: 5
user selectable: 7.5
Tri State Outputs
FALSE
TRUE
Fused Outputs
FALSE
TRUE
Part #temp rangeproduct package typeoutput resistancetri state outputsfused outputsQuote
DEI1030-G-55 to 858 SOIC NB G

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