EV1320QI Datasheet, PDF (3/20 Pages) Enpirion, Inc. – The EV1320QI is a DC to DC converter specifically designed for memory termination applications.

EV1320QI
Absolute Maximum Ratings
CAUTION: Absolute Maximum ratings are stress ratings only. Functional operation beyond the recommended operating
conditions is not implied. Stress beyond the absolute maximum ratings may impair device life. Exposure to absolute
maximum rated conditions for extended periods may affect device reliability.
Voltage on AVIN
PARAMETER
SYMBOL
MIN
-0.5
MAX
4.0
UNITS
V
Voltage on C1P, C1N
-0.5
2.0
V
Voltage on AGND, PGND
-0.5
AVIN + 0.3
V
Voltage on VDDQ
-0.5
2.2
V
Voltage on VOUT
-0.5
VDDQ + 0.3
V
Voltage on POK
-0.5
AVIN + 0.3
V
Voltage on SS
-0.5
AVIN + 0.3
V
Voltage on ENABLE
-0.5
AVIN + 0.3
V
Storage Temperature Range
TSTG
-65
150
°C
Maximum Operating Junction Temperature
TJ-ABS Max
150
°C
Reflow Temp, 10 Sec, MSL3 JEDEC J-STD-020A
260
°C
ESD Rating (based on Human Body Model): All pins
2000
V
ESD Rating (based on Charged Device Model)
500
V
Recommended Operating Conditions
PARAMETER
Operating Junction Temperature
Operating Ambient Temperature
SYMBOL
T_J
T_A
MIN
-40
-40
MAX
+125
+85
UNITS
°C
°C
Thermal Characteristics
PARAMETER
Thermal Resistance: Junction to Ambient (0 LFM) (Note 1)
Thermal Shutdown
Thermal Shutdown Hysteresis
SYMBOL
θ_JA
T_SD
T_SDH
TYP
50
150
25
UNITS
°C/W
°C
°C
Note 1: Based on 2oz. external copper layers and proper thermal design in line with EIJ/JEDEC JESD51-7 standard for
high thermal conductivity boards.
©Enpirion 2012 all rights reserved, E&OE
06831
Enpirion Confidential
April 9, 2012
www.enpirion.com, Page 3
Rev: C