AME9002 Datasheet, PDF (7/37 Pages) Asahi Kasei Microsystems – CCFL Backlight Controller

AME, Inc.
AME9002
Preliminary
n Electrical Specifications(contd.)
TA= 25^OC unless otherwise noted, VBATT = 15V, CT1=0.047uF, RT2 = 56K
CCFL Backlight Controller
Parameter
Symbol
Output A (OUTA)
Peak current
I_PEAKA
Output Low Voltage
V_OL
Output High Voltage
V_OH
Other outputs (OUTAPB, OUTC)
Peak current
I_PEAKBC
Output Low Voltage
V_OL
Output High Voltage
V_OH
Soft start clamps (SSC, SSV)
Initial SSC current
I_SSCINIT
Normal SSC current
I_SSC
SSV current
I_SSV
Other parameters
CE high threshold
CE_HIGH
CE low threshold
CE_LOW
OVPH threshold
OVP_HI
OVPL threshold
OVP_LO
CSDET threshold
V_THCS
FCOMP charging current
I_FCOMP
BATTFB high threshold
V_THBATHI
BATTFB low threshold
V_THBATLO
Average supply current
Average off current
I_BATT
I_OFF
Test Condition
0.2mA
-5mA
I_SINK = 10mA
I_SOURCE = 10mA
No FET gate current
In the application
Min Typ Max Units
1
Amp
10.55
V
14.4
V
1
Amp
0.25
V
VDD - .7
V
100
500
nA
100
500
uA
10
25
uA
1.5
V
0.4
V
3.2
3.55
V
2.3
2.7
V
1.1
1.4
V
0.8
1
1.2
uA
1.4
1.6
V
1.15
1.35
V
2.5
6
mA
10
uA
7