ISL62872HRUZ-T Intersil, ISL62872HRUZ-T Datasheet - Page 23

• Manufacturer Part Number: ISL62872HRUZ-T
• Description: IC CTRLR DC/DC PWM 20-TQFN
• Manufacturer: Intersil

Specifications of ISL62872HRUZ-T

• Pwm Type: Controller
• Number Of Outputs: 1
• Frequency - Max: 330kHz
• Duty Cycle: 100%
• Voltage - Supply: 3.3 V ~ 25 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -10°C ~ 100°C
• Package / Case: 16-UTQFN (16-µTQFN)
• Frequency-max: 330kHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ISL62871, ISL62872
Typical Performance Curves
(Continued)
V
OUT
V
SREF
OUT
SREF
VID0
VID0
VID1
VID1
FIGURE 30. SREF FALLING RESPONSE
FIGURE 31. SREF RISING RESPONSE
V
= 12.6V, V
= 1.05V TO 950mV, I
= 10A
V
= 12.6V, V
= 950mV TO 1.05V, I
= 10A
IN
OUT
OUT
IN
OUT
OUT
V
OUT
SREF
VID0
VID1
FIGURE 32. VID TO SREF RESPONSE IN DCM
V
= 12.6V, V
= 950mV AND 1.05V, I
= 100mA
IN
OUT
OUT
23
FN6707.0
August 14, 2008