Datasheet

ADP1882/ADP1883
Rev. 0 | Page 11 of 40
708901-02
290
294
298
302
306
310
314
318
322
326
330
334
338
342
346
350
354
358
FREQUEN
0 0.8k1.6k2.4k3.2k4.0k4.8k5.6k6.4k7.2k8.0k8.8k9.6k
C
Y (kHz)
LOAD CURRENT (mA)
V
IN
= 16.5V
+125°C
+25°C
–40°C
+125°C
+25°C
–40°C
V
IN
= 13V
630
638
646
654
662
670
678
686
694
702
710
718
726
734
742
750
0 0.8k 1.6k 2.4k 3.2k 4.0k 4.8k 5.6k 6.4k 7.2k 8.0k 8.8k 9.6k
FREQUENCY (kHz)
LOAD CURRENT (mA)
+125°C
+25°C
–40°C
V
IN
= 13V V
IN
= 16.5V
Figure 28. Frequency vs. Load Current, 300 kHz, V
OUT
= 7 V
08901-028
190
220
250
FREQUEN
280
310
340
370
400
430
460
490
520
550
580
610
640
670
700
0 2k4k6k8k10k12k14k
C
Y (kHz)
LOAD CURRENT (mA)
V
IN
= 16.5V
+125°C
+25°C
–40°C
+125°C
+25°C
–40°C
+125°C
+25°C
–40°C
V
IN
= 5.5V V
IN
= 13V
Figure 29. Frequency vs. Load Current, 600 kHz, V
OUT
= 0.8 V
0
8901-029
495
515
535
0 2k 4k 6k 8k 10k 12k 14k 16k 18k
LOAD CURRENT (mA)
555
575
595
615
635
655
675
695
715
735
755
775
795
815
835
FREQUENCY (kHz)
V
IN
= 16.5V
+125°C
+25°C
–40°C
+125°C
+25°C
–40°C
V
IN
= 5.5V
+125°C
+25°C
–40°C
V
IN
= 13V
Figure 30. Frequency vs. Load Current, 600 kHz, V
OUT
= 1.8 V
08901-030
+125°C
+25°C
–40°C
08901-031
Figure 31. Frequency vs. Load Current, 600 kHz, V
OUT
=5 V
400
475
550
625
700
775
850
925
1000
1075
1150
1225
1300
0 2k4k6k8k10k12k
FREQUENCY (kHz)
LOAD CURRENT (mA)
V
IN
= 16.5V
+125°C
+25°C
–40°C
+125°C
+25°C
–40°C
+125°C
+25°C
–40°C
V
IN
= 5.5V V
IN
= 13V
Figure 32. Frequency vs. Load Current, V
OUT
= 1.0 MHz, 0.8 V
550
625
700
775
850
925
1000
1075
1150
1225
1300
1375
1450
0 2k 4k 6k 8k 10k 12k 14k 16k
FREQUEN
08901-032
C
Y (kHz)
LOAD CURRENT (mA)
V
IN
= 16.5V
+125°C
+25°C
–40°C
+125°C
+25°C
–40°C
+125°C
+25°C
–40°C
V
IN
= 5.5V V
IN
= 13V
Figure 33. Frequency vs. Load Current, 1.0 MHz, V
OUT
= 1.8 V