EV1340QI Datasheet, PDF (4/20 Pages) Enpirion, Inc. – 5A Synchronous Highly Integrated DC-DC DDR2/3/QDRTM Memory Termination and Low VIN Power SoC

EV1340QI
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.
PARAMETER
Input Supply Voltage: AVIN1, AVIN2
Voltages on: ENABLE, EN_PB, VDDQOK
Voltages on: VFB, VREF, EAOUT, VDDQ, VOUT, VSENSE,
FQADJ
Voltage on: POK
Voltage on: SW
Storage Temperature Range
Maximum Operating Junction Temperature
Reflow Temp, 10 Sec, MSL3 JEDEC J-STD-020A
ESD Rating (based on Human Body Model)
ESD Rating (based on CDM)
SYMBOL
V_IN
T_STG
T_{J-ABS Max}
MIN
-0.5
-0.5
-0.5
-0.5
-65
MAX
4.0
V_IN
2.7
3.6
VDDQ+0.5
150
150
260
2000
500
UNITS
V
V
V
V
V
°C
°C
°C
V
V
Recommended Operating Conditions
PARAMETER
Input Voltage Range: AVIN1, AVIN2
Input Voltage Range: VDDQ
Input Voltage Range: VREF
EN_PB, VDDQOK, EN
Operating Ambient Temperature
Operating Junction Temperature
SYMBOL
V_EXTREF
T_A
T_J
MIN
2.9
1.0
0.4
0
- 40
- 40
MAX
3.7
1.8
0.72
AVIN
+85
+125
UNITS
V
V
V
V
°C
°C
Thermal Characteristics
PARAMETER
Thermal Resistance: Junction to Ambient (0 LFM) (Note 1)
Thermal Resistance: Junction to Case (0 LFM)
Thermal Shutdown
Thermal Shutdown Hysteresis
SYMBOL
_JA
_JC
T_SD
T_SDH
TYP
22
2
150
20
UNITS
°C/W
°C/W
°C
°C
Note 1: Based on 2oz. external copper layers and proper thermal design in line with EIA/JEDEC JESD51-7
standard for high thermal conductivity boards.
06218
4
March 24, 2015
www.altera.com/enpirion
Rev C