TK6591x
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
USING TEST CIRCUIT
TK65911
PEAK TO PEAK LAMP VOLTAGE
vs. TEMPERATURE
TK65919
PEAK TO PEAK LAMP VOLTAGE
vs. TEMPERATURE
140
130
120
110
100
90
140
130
120
110
100
90
V
= 3.6 V
V
= 3.6 V
IN
IN
V
= 2.7 V
IN
V
= 2.7 V
IN
-50 -25
0
25 50 75 100 125
-50 -25
0
25 50 75 100 125
TEMPERATURE (°C)
TEMPERATURE (°C)
TK65911
LAMP FREQUENCY
vs. TEMPERATURE
TK65919
LAMP FREQUENCY
vs. TEMPERATURE
220
210
200
190
180
170
440
420
400
380
360
340
-50 -25
0
25 50 75 100 125
-50 -25
0
25 50 75 100 125
TEMPERATURE (°C)
TEMPERATURE (°C)
TK65919
AVERAGE CONVERTER SUPPLY
CURRENT vs. TEMPERATURE
TK65911
AVERAGE CONVERTER SUPPLY
CURRENT vs. TEMPERATURE
10
9
6
5
4
3
8
7
6
5
2
1
-50 -25
0
25 50 75 100 125
-50 -25
0
25 50 75 100 125
TEMPERATURE (°C)
TEMPERATURE (°C)
Page 6
May 2000 TOKO, Inc.
TOKO [ TOKO, INC ]
