Datasheet

CTI – SOFTWARE DEVELOPMENT GROUP
© 2008 Electrolux Major Appliances Europe, All rights reserved
35
File: AMI technical Guide v1.pdf - Date: 04/02/2008
6.3. VOLTAGE vs. CURRENT CHARACTERISTICS
Chart in Fig. 42 shows how the output voltage (V
out
) changes under different current absorption
conditions (I
out
). Different curves indicate the power supply (V
in
) voltage conditions.
Condition 1: external power supply 7.5V Condition 2: external power supply 9V
V
in
I
out
[mA] V
out
[V] I
in
[mA] V
in
I
out
[mA]
V
out
[V] I
in
[mA]
7.36V 0 5.02 79.4 9V 0 5.02 86.8
10 5.01 95.8 10 5.01 100
20 4.99 110 20 5 113
30 4.987 124 30 4.99 127
40 4.977 139 40 4.98 141
50 4.968 152 50 4.97 155
60 4.955 165 60 4.96 169
70 4.94 178 70 4.95 181
80 4.93 192 80 4.94 195
90 4.92 206 90 4.93 209
100 4.9 219 100 4.92 222
120 4.88 246 120 4.89 249
140 4.85 276 140 4.87 276
150 4.84 289 150 4.91 288
160 4.7 302 160 4.9 300
170 4.69 316 170 4.81 316
180 4.52 331 180 4.57 332
190 4.47 343 190 4.4 345
200 4.31 357 200 4.16 360
Condition 3: external power supply 12V Condition 4: USB power supply 5V (laptop
supplied by battery)
V
in
I
out
[mA] V
out
I
in
[mA] V
in
I
out
[mA] V
out
I
in
[mA]
11.9V 0 5.02 88 5.11V 0 5.016 101
10 5.01 100 10 5.007 113
20 5 114 20 4.996 126
30 4.99 127 30 4.986 139
40 4.98 141 40 4.97 151
50 4.96 154 50 4.96 165
60 4.96 168 60 4.95 177
70 4.946 182 70 4.94 190
80 4.93 195 80 4.86 203
90 4.92 210 90 4.71 216
100 4.91 223 100 4.52 229
120 4.88 250 120 4.127 253
140 4.86 277 140 3.706 285
150 4.85 289 150 3.47 298
160 4.7 305 160 3.21 309
170 4.4 318 170 2.9 322
180 4.45 332 180 2.52 333
190 4.2 346 190 1.96 343
200 4.05 359 200 0.5 343
Table 6.2 Measured values of V
out
and I
in
@ different values of output (load) current