AP3039 Datasheet, PDF (11/16 Pages) BCD Semiconductor Manufacturing Limited – BOOST CONTROLLER

BOOST CONTROLLER
Typical Performance Characteristics (Continued)
Preliminary Datasheet
AP3039
25.0
24.5
24.0
23.5
23.0
22.5
22.0
21.5
21.0
20.5
20.0
6
-50^OC
25^OC
85^OC
125^OC
9
12
15
18
21
24
27
Input Voltage (V)
0.510
0.508
0.506
0.504
0.502
0.500
0.498
0.496
0.494
0.492
0.490
-50
-25
0
25
50
75
Case Temperature (^OC)
100
125
Figure 16. OV Current vs. Input Voltage
Figure 17. Feedback Voltage vs. Case Temperature
450
425
400
375
350
325
300
275
250
225
200
175
150
-50
-25
0
25
50
75
Temperature (^OC)
100
125
400
375
350
325
300
275
250
225
200
175
150
-50
-25
0
25
50
75
Case Temperature (^oC)
100
125
Figure 18. OUT Low Voltage vs. Case Temperature Figure 19. OUT Dropout Voltage vs. Case Temperature
May 2008 Rev. 1. 0
BCD Semiconductor Manufacturing Limited
11