ISL6266AIRZ-T Intersil, ISL6266AIRZ-T Datasheet - Page 13

• Manufacturer Part Number: ISL6266AIRZ-T
• Description: IC CORE CTRLR 2PHASE 48-QFN
• Manufacturer: Intersil

Specifications of ISL6266AIRZ-T

• Applications: Converter, Intel IMVP-6
• Voltage - Input: 5 ~ 25 V
• Number Of Outputs: 1
• Voltage - Output: 0.3 ~ 1.5 V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 48-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
FIGURE 20. C4 ENTRY WITH VID CHANGE 0011X00 FROM
FIGURE 22. C4 ENTRY WITH VID CHANGE OF 011X011 FROM
FIGURE 24. 1.7V OVERVOLTAGE PROTECTION SHOWS
PHASE2
1.2V TO 1.15V, I
2-CCM TO 1-DCM, PSI# TOGGLE FROM 1 TO 0
WITH DPRSLPVR FROM 0 TO 1
PHASE1
0.8625V TO 0.7625V, I
1-DCM
OUTPUT VOLTAGE PULLED TO 0.9V AND PWM
TRI-STATE
IMVP-6_PWRGD
DPRSLPVR/PSI
LOAD
DPRSLPVR
13
V
OUT
LOAD
= 2A, TRANSITION OF
= 3A, 1-CCM TO
(Continued)
V
OUT
V
OUT
PHASE1
PHASE2
PHASE1
ISL6266, ISL6266A
FIGURE 21. VID3 CHANGE OF 010X000 FROM 1V TO 1.1V
FIGURE 25. VID TRANSITION FROM 1V TO 1.10V I
FIGURE 23. OVERCURRENT PROTECTION
WITH DPRSLPVR = 0, DPRSTP# = 1, PSI# = 1
EXTERNAL FILTER 40kΩ AND 100pF AT PMON
PHASE2
PHASE1
IMVP-6_PWRGD
PMON UNFILTERED
VID3
PMON FILTERED
V
OUT
DPRSLPVR
V
V
OUT
OUT
I
OUT
LOAD
June 14, 2010
FN6398.3
= 24A,