DS3882_10 Datasheet, PDF (6/31 Pages) Maxim Integrated Products – Dual-Channel Automotive CCFL Controller

Dual-Channel Automotive CCFL Controller
Typical Operating Characteristics (continued)
(V_CC = 5.0V, T_A = +25°C, unless otherwise noted.)
SOFT-START AT V_INV = 16V
LAMP STRIKE—EXPANDED VIEW
AUTO RETRY DISABLED
50μs
5.0V G_A
50μs
5.0V G_B
50μs
2.00V LCM
50μs
2.00V OVD
1ms
5.0V G_A
1ms
5.0V G_B
1ms
2.00V LCM
1ms
2.00V OVD
0.5s
5.0V G_A
0.5s
5.0V G_B
0.5s
2.00V LCM
0.5s
2.00 OVD
STAGGERED BURST DIMMING START
0.2ms
2.00V GA1
0.2ms
2.00V GA2
0.1s
5.0V G_A
0.1s
5.0V G_B
0.1s
2.00V LCM
0.1s
2.00V OVD
AUTORETRY DISABLED
LAMP OPENED
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