ISL6236AIRZ-T Intersil, ISL6236AIRZ-T Datasheet - Page 16

• 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 45. DELAYED START-UP (V
EN1 5V/DIV
POK1 5V/DIV
POK2 5V/DIV
LGATE1 5V/DIV
V
V
LGATE1 5V/DIV
FIGURE 49. LOAD TRANSIENT V
OUT1
OUT2
FIGURE 47. LOAD TRANSIENT V
RIPPLE 50mV/DIV
RIPPLE 50mV/DIV
EN2 = REF)
V
IL1 5A/DIV
OUT1
V
IL2 5A/DIV
OUT2
RIPPLE 20mV/DIV
V
OUT2
RIPPLE 50mV/DIV
2V/DIV
16
OUT1
OUT1
VOUT1 2V/DIV
= 5V, V
OUT1
= 3.3V (PWM)
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
= 5V
OUT2
= 3.3V,
ISL6236A
BYP
= 5V, PVCC = 5V, V
FIGURE 46. SHUTDOWN (V
V
POK1 OR POK2 5V/DIV
V
OUT2
FIGURE 50. LOAD TRANSIENT V
OUT1
FIGURE 48. LOAD TRANSIENT V
2V/DIV
A
2V/DIV
EN1 5V/DIV
= +25°C. (Continued)
EN2 = REF)
V
EN_LDO
LGATE1 5V/DIV
OUT2
V
V
OUT2
OUT1
LGATE2 5V/DIV
IL1 5A/DIV
RIPPLE 50mV/DIV
IL2 5A/DIV
RIPPLE 50mV/DIV
RIPPLE 100mV/DIV
= 5V, T
OUT1
A
= -40°C to +100°C, unless
REF3
= 5V, V
V
OUT1
OUT1
, and REF, V
OUT1
OUT2
RIPPLE 20mV/DIV
= 3.3V (SKIP)
= 5V (SKIP)
= 3.3V,
IN
March 18, 2008
= 12V,
FN6453.3