ISL6227CA Intersil, ISL6227CA Datasheet - Page 6
ISL6227CA
Manufacturer Part Number
ISL6227CA
Description
IC CONTROLLER DDR, DDR2 28QSOP
Manufacturer
Intersil
Datasheet
1.ISL6227CAZ.pdf
(27 pages)
Specifications of ISL6227CA
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
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL6227CA
Manufacturer:
INTERSIL
Quantity:
20 000
Company:
Part Number:
ISL6227CAZ
Manufacturer:
HARRIS
Quantity:
8
Company:
Part Number:
ISL6227CAZ
Manufacturer:
Intersil
Quantity:
1 645
Part Number:
ISL6227CAZ
Manufacturer:
INTERSIL
Quantity:
20 000
Company:
Part Number:
ISL6227CAZ-T
Manufacturer:
Intersil
Quantity:
2 500
Part Number:
ISL6227CAZ-T
Manufacturer:
INTERSIL
Quantity:
20 000
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