MSS1048-152NL AD [Analog Devices], MSS1048-152NL Datasheet - Page 6

• Manufacturer Part Number: MSS1048-152NL
• Description: Dual 5 A, 20 V Synchronous Step-Down
• Manufacturer: AD [Analog Devices]

ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter
PVIN1, PVIN2, EN1, EN2
SW1, SW2
BST1, BST2
FB1, FB2, SS1, SS2, COMP1, COMP2,
INTVCC, VDRV, DL1, DL2
PGND to GND
Temperature Range
Soldering Conditions
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
ADP2325
PGOOD1, PGOOD2, TRK1, TRK2, SCFG,
SYNC, RT, MODE
Operating (Junction)
Storage
Rating
−0.3 V to +22 V
−1 V to +22 V
V
−0.3 V to +6 V
−0.3 V to +6 V
−0.3 V to +0.3 V
−40°C to +125°C
−65°C to +150°C
JEDEC J-STD-020
SW
+ 6 V
Rev. 0 | Page 6 of 32
THERMAL RESISTANCE
θ
soldered in a circuit board for surface-mount packages.
Boundary Condition
θ
board, and the exposed pad is soldered to the printed circuit
board (PCB) with thermal vias.
Table 3. Thermal Resistance
Package Type
32-Lead LFCSP_WQ
ESD CAUTION
JA
JA
is specified for the worst-case conditions, that is, a device
is measured using natural convection on a JEDEC 4-layer
θ
32.7
JA
Data Sheet
Unit
°C/W