ISL70002SEH Datasheet, PDF (2/23 Pages) Intersil Corporation – Rad Hard and SEE Hard 12A Synchronous Buck Regulator with Multi-Phase Current Sharing

ISL70002SEH
Functional Block Diagram
PORSEL
SC0
SC1
SS
FB
POWER-ON
RESET (POR)
CURRENT
SHARE
SOFT
START
SLOPE
COMPENSATION
EA
GM
PWM
CONTROL
LOGIC
CURRENT
SENSE
GATE
DRIVE
ISHEN
ISHSL
ISHCOM
PVINx
LXx
PGOOD
REF
FSEL
SYNC
M/S
COMPENSATION
UV
POWER-GOOD
PWM
REFERENCE
0.6V
PGNDx
OVERCURRENT
ADJUST
GND
PGNDx
OCA
OCB
OCSSA
OCSSB
BIT
TRIM
TDI
TDO
TPGM
PGNDx
AGND
DGND
Ordering Information
ORDERING
NUMBER
PART NUMBER
(Notes 1, 2)
TEMP. RANGE
(°C)
PACKAGE
(RoHS Compliant)
PKG.
DWG. #
5962R1220201VXC
ISL70002SEHVF
-55 to +125
64 Ld CQFP
R64.A
5962R1220201V9A
ISL70002SEHVX
-55 to +125
Die
ISL70002SEHF/PROTO
ISL70002SEHF/PROTO
-55 to +125
64 Ld CQFP
R64.A
ISL70002SEHX/SAMPLE
ISL70002SEHX/SAMPLE
-55 to +125
Die
ISL70002SEHEVAL1Z
Evaluation Board
NOTE:
1. These Intersil Pb-free Hermetic packaged products employ 100% Au plate - e4 termination finish, which is RoHS compliant and compatible with both
SnPb and Pb-free soldering operations.
2. For Moisture Sensitivity Level (MSL), please see device information page for ISL70002SEH. For more information on MSL please see techbrief TB363.
2
FN8264.1
April 5, 2012