IRPLCFL5U

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5

TABLE 5.2) IRPLCFL5U Bill Of Materials. Lamp type: Spiral CFL 26W, Line Input Voltage:90-130 VAC.

Note: Different lamp types may require BOM changes.

6. Functional Description

Figure 6.1 shows the voltage across the lamp and the current in the resonant inductor LRES during

Startup, Preheat, Ignition and Run Mode.

Fig. 6.1: Voltage across the lamp (yellow waveform) and current in the resonant inductor (green

waveform) during Startup, Preheat, Ignition and Run Mode

Item #

Qty

Manufacturer

Part Number

Description

Reference

12

1

VOGT

5750924800

Inductor, 2.25mH, 5%, 1Apk

LRES

13

2

International

Rectifier

IRFU320

Transistor, MOSFET

MHS, MLS

14

2

Panasonic

ERJ-8GEYJ754V

Resistor, 750K, 1206

RSUPPLY1, RSUPPLY2

15

1

Panasonic

ERJ-8ENF6812V

Resistor, 68.1K, 1%, 1206

RFMIN

16

2

Diodes

LL4148DICT-ND

Diode, 1N4148 SMT DL35

DCP1, DCP2

Total

21