ISL62883_14 Datasheet, PDF (2/37 Pages) Intersil Corporation – Multiphase PWM Regulator for IMVP-6.5™ Mobile CPUs

ISL62883, ISL62883B
Ordering Information
PART NUMBER
(Notes 1, 2, 3)
PART
MARKING
TEMP. RANGE
(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL62883HRTZ
62883 HRTZ
-10 to +100
40 Ld 5x5 TQFN
L40.5x5
ISL62883IRTZ
62883 IRTZ
-40 to +100
40 Ld 5x5 TQFN
L40.5x5
ISL62883BHRTZ
62883 BHRTZ
-10 to +100
48 Ld 6x6 TQFN
L48.6x6
NOTES:
1. Add “-T*” suffix for tape and reel. Please refer to TB347 for details on reel specifications.
2. 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.
3. For Moisture Sensitivity Level (MSL), please see device information page for ISL62883, ISL62883B. For more information on MSL please see techbrief
TB363.
Pin Configurations
ISL62883
(40 LD TQFN)
TOP VIEW
ISL62883B
(48 LD TQFN)
TOP VIEW
40 39 38 37 36 35 34 33 32 31
PGOOD 1
PSI# 2
RBIAS 3
VR_TT# 4
NTC 5
VW 6
COMP 7
FB 8
SEN3/FB2 9
ISEN2 10
GND PAD
(BOTTOM)
30 BOOT2
29 UGATE2
28 PHASE2
27 VSSP2
26 LGATE2
25 VCCP
24 PWM3
23 LGATE1
22 VSSP1
21 PHASE1
11 12 13 14 15 16 17 18 19 20
48 47 46 45 44 43 42 41 40 39 38 37
NC 1
PGOOD 2
PSI# 3
RBIAS 4
VR_TT# 5
NTC 6
GND 7
VW 8
COMP 9
FB 10
ISEN3/FB2 11
NC ¹²
(BOTTOM)
36 _BOOT2
35 UGATE2
34 PHASE2
33 VSSP2
32 LGATE2
31 NC
30 VCCP
29 PWM3
28 LGATE1
27 VSSP1
26 PHASE1
25 _UGATE1
13 14 15 16 17 18 19 20 21 22 23 24
2
FN6891.4
June 21, 2011