AMG-LM302 Datasheet, PDF (16/23 Pages) alpha microelectronics gmbh – Ballast Controller for Metal Halide Lamps

AMG-LM302
Ballast Controller for Metal Halide Lamps
# Sym
bol
15 tIt_off
Parameter
Ignition burst disable time
Conditions
16 Nip
17 tIb
18 tTI
Number of ignition pulses for one
burst
Ignition burst repeat rate
Total ignition trial time
19 tbtM
Lamp voltage monitor block time
after ignition (tracking timer)
Min Typ
Max Uni
t
2 ²³
s
F_OSC
2 ²³
F_OSC
10
s
2¹⁰
s
F_OSC
17 * 2²⁴
s
F_OSC
AMG-LM302 Revision: A
29. Jul. 2010 © All rights reserved Page 16 of 23