ISL6227CAZ-T Intersil, ISL6227CAZ-T Datasheet - Page 6

• Manufacturer Part Number: ISL6227CAZ-T
• Description: IC CONTROLLER DDR, DDR2 28QSOP
• Manufacturer: Intersil

Specifications of ISL6227CAZ-T

• Package / Case: 28-QSOP
• Mounting Type: Surface Mount
• Voltage - Output: 0.9 ~ 5.5 V
• Voltage - Input: 5 ~ 28 V
• Operating Temperature: -10°C ~ 100°C
• Applications: Controller, DDR, DDR2
• Number Of Outputs: 2
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Operation Performance
FIGURE 7. LOAD TRANSIENT (0 - 3A AT CHANNEL 1)
FIGURE 9. LOAD TRANSIENT (0 - 2A AT CHANNEL 2)
FIGURE 11. INPUT STEP-UP TRANSIENT AT PWM MODE
Vphase2
Vphase1
Vo1
Ilo1
Vo2
Vo1
Ilo2
Vo2
Vo1
Vo2
Vin1
(DIODE EMULATION MODE)
(DIODE EMULATION MODE)
6
(Continued)
ISL6227
FIGURE 10. LOAD TRANSIENT (0 - 3A AT CHANNEL 2)
FIGURE 8. LOAD TRANSIENT (0 - 3A AT CHANNEL 1)
FIGURE 12. INPUT STEP-UP TRANSIENT AT HYS MODE
Vphase2
Vphase1
Vo1
Ilo2
Vo2
Vo1
Ilo1
Vo2
Vo1
Vo2
Vin1
(FORCED PWM MODE)
(FORCED PWM MODE)
December 21, 2006
FN9094.4