ISL6236AIRZ Intersil, ISL6236AIRZ Datasheet - Page 18

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

Specifications of ISL6236AIRZ

• 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 57. START-UP V
FIGURE 59. DELAYED START-UP (V
FIGURE 61. SHUTDOWN (V
V
V
POK2 5V/DIV
POK1 5V/DIV
POK2 2V/DIV
OUT1
OUT1
2V/DIV
2V/DIV
EN2 5V/DIV
POK1 OR POK2 5V/DIV
PWM MODE)
VOUT2 = 1.05V, EN1 = REF)
EN2 = REF)
V
IL2 2A/DIV
OUT2
V
EN2 5V/DIV
V
OUT2
OUT2
EN1 5V/DIV
0.5V/DIV
2V/DIV
0.5V/DIV
OUT1
OUT1
18
= 1.05V (NO LOAD,
= 1.5V, V
OUT1
= 1.5V,
OUT2
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
= 1.05V,
ISL6236A
BYP
= 5V, PVCC = 5V, V
FIGURE 58. START-UP V
FIGURE 60. DELAYED START-UP (V
POK1 5V/DIV
POK2 5V/DIV
LGATE1 5V/DIV
V
POK2 2V/DIV
FIGURE 62. LOAD TRANSIENT V
OUT2
A
RIPPLE 20mV/DIV
= +25°C. (Continued)
EN1 500mV/DIV
V
V
PWM MODE)
V
OUT2
OUT1
OUT2
EN_LDO
V
IL2 2A/DIV
EN2 5V/DIV
OUT1
500mV/DIV
2V/DIV
= 1.05V, EN2 = REF)
RIPPLE 50mV/DIV
= 5V, T
IL1 5A/DIV
OUT1
A
= 1.05V (FULL LOAD,
= -40°C to +100°C, unless
REF3
V
OUT1
OUT2
OUT1
, and REF, V
0.5V/DIV
= 1.5V,
= 1.5V (PWM)
IN
March 18, 2008
= 12V,
FN6453.3