ISL6227CAZ-TS2698 Intersil, ISL6227CAZ-TS2698 Datasheet - Page 6
![IC CONTROLLER DDR, DDR2 28QSOP](/photos/28/17/281740/28-qsop_m28_sml.jpg)
ISL6227CAZ-TS2698
Manufacturer Part Number
ISL6227CAZ-TS2698
Description
IC CONTROLLER DDR, DDR2 28QSOP
Manufacturer
Intersil
Datasheet
1.ISL6227CAZ.pdf
(27 pages)
Specifications of ISL6227CAZ-TS2698
Applications
Controller, DDR, DDR2
Voltage - Input
5 ~ 28 V
Number Of Outputs
2
Voltage - Output
0.9 ~ 5.5 V
Operating Temperature
-10°C ~ 100°C
Mounting Type
Surface Mount
Package / Case
28-QSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Typical Operation Performance
FIGURE 7. LOAD TRANSIENT (0A TO 3A AT CHANNEL 1)
FIGURE 9. LOAD TRANSIENT (0A TO 2A AT CHANNEL 2)
FIGURE 11. INPUT STEP-UP TRANSIENT AT PWM MODE
VPHASE1
Vphase2
Vphase1
VPHASE2
VO2
ILO1
VO2
VO1
ILO2
Vo1
Ilo1
VO1
Vo2
Vo1
Ilo2
Vo2
Vo1
Vo2
Vin1
VIN1
VO1
VO2
(DIODE EMULATION MODE)
(DIODE EMULATION MODE)
6
(Continued)
ISL6227
FIGURE 10. LOAD TRANSIENT (0A TO 3A AT CHANNEL 2)
VPHASE2
FIGURE 8. LOAD TRANSIENT (0A TO 3A AT CHANNEL 1)
VPHASE1
FIGURE 12. INPUT STEP-UP TRANSIENT AT HYS MODE
Vphase2
Vphase1
VO2
ILO2
VO2
VO1
Vo1
Ilo2
ILO1
Vo2
Vo1
VO1
Ilo1
Vo2
VIN1
VO1
VO2
Vo1
Vo2
Vin1
(FORCED PWM MODE)
(FORCED PWM MODE)
May 4, 2009
FN9094.7