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P55WD2803 Datasheet Single Tube DC to AC Inverter

Manufacturer: ERG

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Datasheet Details

Part number P55WD2803
Manufacturer ERG
File Size 138.58 KB
Description Single Tube DC to AC Inverter
Download P55WD2803 Download (PDF)

General Description

s Input connector Molex 53261-0890 Output connector JST SM02(8.0)B-HS-1-TB J1-1,2 J1-3,4 J1-5 J1-6 J1-7,8 Vin GND Control 0 = Full Off +5 = Full On Enable 0 = Full Off +5 > = Enable GND J1-1 ACout J1-2 N/C J1-3 ACout .130[3,30] DIA.(4x) 1 Output .060[1,52] MAX .10[2,54] .800[20,32] page 1 of 4 P55WD2803 Absolute Maximum Ratings (Note 1) Rating Symbol Value Units Input Voltage Range Vin -0.3 to +15 Vdc Operating Temperature (Note 2) To -30 to +85 oC Storage Temperature Tstg -40 to +85 oC Recommended Operating Conditions Rating Symbol Value Units Input Voltage Vin +10.8 to 12.6 Vdc Electrical Characteristics Unless otherwise noted Vin = 12.00 Volts dc and Ta = 25oC Characteristic Symbol Min Typ Max Units Input Current Iin - .46 .54 Adc Operating Frequency Fo 23 28 33 KHz Output Voltage (no load ) Vstart (min) 2300 - - Vac rms Efficiency - - 85 - % Output Current per tube (Note 3) Iout 0 6.7 - mAac rms Output Voltage (with load) (When powering the Vout - 700 - Vac rms referenced display) Enable (pin J1- 6) Turn-Off Threshold V thoff 4 - 1 Vdc Turn-On Threshold V thon 2.5 - 13.2 Vdc Impedence to Vin Renable 9.5 10 10.5 (Note 1

Overview

P55WD2803 Specifications and Applications Information 07/08/04 Preliminary Single Tube DC to AC Inverter The ERG P55WD Series of inverters was specifically designed for wide temperature applications.

With an internal PWM generator these inverters are capable of wide range dimming in response to an analog input.

Powered by a regulated +12 volt DC source, the P55WD2803 is designed to power the Sharp LQ065T9BR51 display.

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