ISL70001ASEH Datasheet, PDF (2/25 Pages) Intersil Corporation – Rad Hard and SEE Hard 6A Synchronous Buck Regulator

ISL70001ASEH
Functional Block Diagram
PORSEL
SS
FB
PGOOD
REF
SYNC
M/S
POWER-ON
RESET (POR)
SOFT
START
SLOPE
COMPENSATION
EA
GM
COMPENSATION
PWM
CONTROL
LOGIC
CURRENT
SENSE
GATE
DRIVE
UV
POWER-GOOD
PWM
REFERENCE
0.6V
BIT
TRIM
PGNDx
AVDD
DVDD
PVINx
LXx
PGNDx
TDI
TDO
ZAP
PGNDx
Ordering Information
ORDERING NUMBER
(Note 1)
PART NUMBER
TEMP. RANGE
(°C)
PACKAGE (Note 3)
(RoHS Compliant)
PKG.
DWG. #
5962R0922503VXC
ISL70001ASEHVF (Note 2)
-55 to +125
48 Ld CQFP
R48.A
5962R0922503VYC
ISL70001ASEHVFE (Note 2)
-55 to +125
48 Ld CQFP with Heatsink R48.B
5962R0922503V9A
ISL70001ASEHVX
-55 to +125
Die
ISL70001ASEHF/PROTO ISL70001ASEHF/PROTO (Note 2)
-55 to +125
48 Ld CQFP
R48.A
ISL70001ASEHFE/PROTO ISL70001ASEHFE/PROTO (Note 2)
-55 to +125
48 Ld CQFP with Heatsink R48.B
ISL70001ASEHX/SAMPLE ISL70001SEHX/SAMPLE
-55 to +125
Die
ISL70001ASEHEV1Z
ISL70001ASEHEV1Z
Evaluation Board
NOTES:
1. Specifications for Rad Hard QML devices are controlled by the Defense Logistics Agency Land and Maritime (DLA). The SMD
numbers listed in the Ordering Information table on page 2 must be used when ordering.
2. 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.
3. For Moisture Sensitivity Level (MSL), please see device information page for ISL70001ASEH. For more information on MSL,
please see Tech Brief TB363.
2
FN8365.0
May 22, 2013