isl6236 Intersil Corporation, isl6236 Datasheet - Page 11

• Manufacturer Part Number: isl6236
• Description: High-efficiency, Quad-output, Main Power Supply Controllers For Notebook Computers
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 15. V
FIGURE 17. V
FIGURE 19. V
1.518
1.516
1.514
1.512
1.510
1.508
1.506
1.504
3.340
3.335
3.330
3.325
3.320
3.315
3.310
5.065
5.060
5.055
5.050
5.045
5.040
7
7
5
MAX LOAD PWM
NO LOAD PWM
vs V
vs V
V
7
OUT1
OUT2
OUT1
9
9
IN
MAX LOAD PWM
NO LOAD PWM
(PWM MODE)
IN
IN
9
11
11
(PWM MODE)
(PWM MODE)
= 1.5V OUTPUT VOLTAGE REGULATION
= 3.3V OUTPUT VOLTAGE REGULATION
= 5V OUTPUT VOLTAGE REGULATION vs
11
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
13
13
INPUT VOLTAGE (V)
13
11
MAX LOAD PWM
MID LOAD PWM
15
15
NO LOAD PWM
15
17
17
17
19
19
MID LOAD PWM
19
MID LOAD PWM
Circuit of Figure , Figure , and Figure , no load on LDO, OUT1, OUT2, V
V
unless otherwise noted. Typical values are at T
IN
21
21
21
= 12V, EN2 = EN1 = VCC, V
23
23
23
25
25
25
ISL6236
FIGURE 16. V
FIGURE 18. V
FIGURE 20. V
BYP
1.530
1.525
1.520
1.515
1.510
1.505
1.500
3.380
3.370
3.360
3.350
3.340
3.330
3.320
3.310
3.300
5.140
5.120
5.100
5.080
5.060
5.040
5.020
= 5V, PVCC = 5V, V
5
7
7
vs V
vs V
V
7
9
OUT1
OUT2
9
OUT1
IN
A
MID LOAD PWM
MAX LOAD PWM
(SKIP MODE)
= +25°C. (Continued)
IN
IN
MAX LOAD PWM
9
11
11
(SKIP MODE)
(SKIP MODE)
= 1.5V OUTPUT VOLTAGE REGULATION
= 3.3V OUTPUT VOLTAGE REGULATION
= 5V OUTPUT VOLTAGE REGULATION vs
11
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
13
13
EN LDO
INPUT VOLTAGE (V)
MID LOAD PWM
13
15
15
15
= 5V, T
17
17
MID LOAD PWM
17
REF3
A
NO LOAD PWM
NO LOAD PWM
19
= -40°C to +100°C,
19
MAX LOAD PWM
19
NO LOAD PWM
, and REF,
21
21
21
June 28, 2007
23
23
23
FN6373.3
25
25
25