ISL6326BIRZ Intersil, ISL6326BIRZ Datasheet - Page 14

• Manufacturer Part Number: ISL6326BIRZ
• Description: IC CTRLR PWM 4PHASE BUCK 40-QFN
• Manufacturer: Intersil

Specifications of ISL6326BIRZ

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 275kHz
• Duty Cycle: 25%
• Voltage - Supply: 4.75 V ~ 5.25 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-VFQFN, 40-VFQFPN
• Frequency-max: 275kHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

400mV
VID4
TABLE 1. VR10 VID TABLE (WITH 6.25mV EXTENSION)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
200mV
VID3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100mV
VID2
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
50mV
VID1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
25mV
14
VID0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
12.5mV
VID5
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
6.25mV
VID6
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1.6
1.59375
1.5875
1.58125
1.575
1.56875
1.5625
1.55625
1.55
1.54375
1.5375
1.53125
1.525
1.51875
1.5125
1.50625
1.5
1.49375
1.4875
1.48125
1.475
1.46875
1.4625
1.45625
1.45
1.44375
1.4375
1.43125
1.425
1.41875
1.4125
1.40625
1.4
1.39375
1.3875
1.38125
1.375
1.36875
1.3625
VOLTAGE
(V)
ISL6326B
400mV
VID4
TABLE 1. VR10 VID TABLE (WITH 6.25mV EXTENSION)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
200mV
VID3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
(Continued)
100mV
VID2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
50mV
VID1
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
25mV
VID0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
12.5mV
VID5
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
6.25mV
VID6
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1.35625
1.35
1.34375
1.3375
1.33125
1.325
1.31875
1.3125
1.30625
1.3
1.29375
1.2875
1.28125
1.275
1.26875
1.2625
1.25625
1.25
1.24375
1.2375
1.23125
1.225
1.21875
1.2125
1.20625
1.2
1.19375
1.1875
1.18125
1.175
1.16875
1.1625
1.15625
1.15
1.14375
1.1375
1.13125
1.125
1.11875
April 21, 2006
VOLTAGE
FN9286.0
(V)