ISL6237IRZ Intersil, ISL6237IRZ Datasheet - Page 12

• Manufacturer Part Number: ISL6237IRZ
• Description: IC MAIN PWR CTRLR QUAD 32-QFN
• Manufacturer: Intersil

Specifications of ISL6237IRZ

• Applications: Controller, Notebook Computers
• Voltage - Input: 5.5 ~ 25 V
• Number Of Outputs: 4
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -

Typical Performance Curves
250
200
150
100
600
500
400
300
200
100
50
300
250
200
150
100
0
FIGURE 21. V
50
0.001
0
FIGURE 23. V
FIGURE 25. V
0.001
0
0.001
SKIP
ULTRA-SKIP
SKIP
ULTRA-SKIP
0.010
0.010
0.010
OUT2
OUT1
OUT2
PWM
OUTPUT LOAD (A)
OUTPUT LOAD (A)
OUTPUT LOAD (A)
= 1.05V FREQUENCY vs LOAD
= 1.5V FREQUENCY vs LOAD
= 3.3V FREQUENCY vs LOAD
ULTRA-SKIP
12
0.100
0.100
0.100
PWM
PWM
1.000
1.000
1.000
SKIP
Circuit of Figures 62, 63 and 64, no load on LDO, OUT1, OUT2, and REF, V
EN2 = EN1 = VCC, VBYP = 5V, PVCC = 5V, V
otherwise noted. Typical values are at T
10.000
10.000
10.000
ISL6237
14
12
10
50
45
40
35
30
25
20
15
10
50
45
40
35
30
25
20
15
10
8
6
4
2
0
0.001
5
0
5
0
0.001
0.001
ULTRA-SKIP
FIGURE 22. V
FIGURE 24. V
FIGURE 26. V
A
= +25°C. (Continued)
EN_LDO
PWM
0.010
0.010
0.010
ULTRA-SKIP
OUT2
OUT1
OUT2
OUTPUT LOAD (A)
= 5V, T
OUTPUT LOAD (A)
OUTPUT LOAD (A)
PWM
= 1.05V RIPPLE vs LOAD
= 1.5V RIPPLE vs LOAD
= 3.3V RIPPLE vs LOAD
A
0.100
0.100
0.100
SKIP
= -40°C to +100°C, unless
SKIP
PWM
SKIP
IN
1.000
1.000
1.000
ULTRA-SKIP
= 12V,
March 18, 2008
10.000
10.000
10.000
FN6418.4