ISL6236AIRZ-T Intersil, ISL6236AIRZ-T Datasheet - Page 17

• Manufacturer Part Number: ISL6236AIRZ-T
• Description: IC MAIN PWR CTRLR QUAD 32-QFN
• Manufacturer: Intersil

Specifications of ISL6236AIRZ-T

• Applications: Controller, Notebook Computers
• Voltage - Input: 4.5 ~ 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
FIGURE 53. START-UP V
FIGURE 55. START-UP V
POK1 2V/DIV
POK1 2V/DIV
V
EN1 5V/DIV
FIGURE 51. V
EN1 5V/DIV
OUT2
PWM MODE)
V
OUT1
0.5V/DIV
REFIN2 0.5V/DIV
0.5V/DIV
LDO RIPPLE 50mV/DIV
IL1 5A/DIV
V
OUT2
OUT1
OUT1
OUT1
0.5V/DIV
TRACKING TO REFIN2
17
= 1.5V (NO LOAD, SKIP MODE)
= 1.5V (FULL LOAD,
V
OUT
RIPPLE 20mV/DIV
IL1 2A/DIV
Circuit of Figures 66, 67 and 68, no load on LDO, OUT1, OUT2, V
EN2 = EN1 = VCC, V
otherwise noted. Typical values are at T
ISL6236A
BYP
= 5V, PVCC = 5V, V
FIGURE 54. START-UP V
FIGURE 56. START-UP V
POK1 2V/DIV
POK2 2V/DIV
FIGURE 52. LDO TRACKING TO LDOREFIN
A
EN1 5V/DIV
EN2 5V/DIV
= +25°C. (Continued)
LDOREFIN 0.5V/DIV
V
SKIP MODE)
IL1 2A/DIV
V
OUT1
OUT2
EN_LDO
IL2 2A/DIV
0.5V/DIV
0.5V/DIV
V
V
OUT2
OUT
= 5V, T
OUT1
LDO 1V/DIV
OUT2
RIPPLE 20mV/DIV
RIPPLE 50mV/DIV
A
= 1.5V (NO LOAD, PWM MODE)
= 1.05V (NO LOAD,
= -40°C to +100°C, unless
REF3
, and REF, V
IN
March 18, 2008
= 12V,
FN6453.3