ISL6308IRZ-T Intersil, ISL6308IRZ-T Datasheet - Page 2

• Manufacturer Part Number: ISL6308IRZ-T
• Description: IC CTRLR PWM 3PHASE BUCK 40-QFN
• Manufacturer: Intersil

Specifications of ISL6308IRZ-T

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 275kHz
• Duty Cycle: 66.6%
• 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

Ordering Information
Pinout
ISL6308CRZ
ISL6308CRZ-T*
ISL6308IRZ
ISL6308IRZ-T*
ISL6308EVAL1Z
* Please refer to TB347 for details on reel specifications.
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%
matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations).
Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J
STD-020.
NUMBER
(Note)
PART
ISL6308 CRZ
ISL6308 CRZ
ISL6308 IRZ
ISL6308 IRZ
Evaluation Platform
2
COMP
VDIFF
RGND
OFST
DAC
VCC
REF
3PH
2PH
FB
MARKING
PART
10
1
2
3
4
5
6
7
8
9
40
11
39
12
38
13
37
14
TEMP. RANGE
(40 LD 6x6 QFN)
-40 to +85
-40 to +85
ISL6308
0 to +70
0 to +70
TOP VIEW
36
15
ISL6308
(°C)
GND
41
35
16
34
17
33
18
40 Ld 6x6 QFN
40 Ld 6x6 QFN
40 Ld 6x6 QFN
40 Ld 6x6 QFN
32
19
31
20
PACKAGE
(Pb-Free)
30
29
28
27
26
25
24
23
22
21
BOOT1
PHASE1
PHASE2
UGATE2
BOOT2
ISEN2
PVCC2
LGATE2
PHASE3
BOOT3
L40.6x6
L40.6x6
L40.6x6
L40.6x6
September 30, 2008
DWG. #
PKG.
FN9208.4