ep53f8qi-t Enpirion, ep53f8qi-t Datasheet - Page 3

• Manufacturer Part Number: ep53f8qi-t
• Description: 1500 Ma Synchronous Buck Pwm Dc-dc Converter With Integrated Inductor
• Manufacturer: Enpirion

01542
CAUTION: Absolute Maximum ratings are stress ratings only.
recommended operating conditions is not implied. Stress beyond the absolute maximum ratings may
cause permanent damage to the device.
extended periods may affect device reliability.
Recommended Operating Conditions
Thermal Characteristics
©Enpirion 2009 all rights reserved, E&OE
Absolute Maximum Ratings
†
††
Voltages on: PVIN, AVIN, VOUT
Voltages on: ENABLE, POK
Voltage on: VFB
ESD Rating (Human Body Model)
ESD Rating (Charge Device Model)
Ambient Operating Range
Storage Temperature Range
Reflow Peak Body Temperature MSL3 (10 s)
Input Voltage Range
Output Voltage Range
Output Current
Operating Junction Temperature
Operating Ambient Temperature
PARAMETER
Thermal Shutdown (Junction Temperature)
Thermal Shutdown Hysteresis
Thermal Resistance: Junction to Ambient (0 LFM)
V
Based on a 2 oz. copper board and proper thermal design in line with JEDEC EIJ/JESD51 standards
DROPOUT
Absolute Maximum Electrical Ratings
Absolute Maximum Thermal Ratings
is defined as (I
PARAMETER
LOAD
x Dropout Resistance) including temperature effect
Exposure to absolute maximum rated conditions for
††
SYMBOL
V
I
LOAD
V
SYMBOL
T
T
OUT
IN
4/3/2009
J
A
3
T
T
θ
SDH
SD
JA
MIN
-40
-40
2.4
0.6
0
MIN
-40 °C
-65 °C
-0.3 V
-0.3 V
-0.3 V
500 V
MIN
MIN
Functional operation beyond the
2 kV
V
IN
TYP
155
15
55
- V
MAX
+125
1500
+85
5.5
DROPOUT
MAX
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†
+260 °C
+150 °C
+85 °C
MAX
MAX
6.5 V
2.7 V
V
UNITS
IN
EP53F8QI
UNITS
mA
°C
°C
°C/W
V
V
°C
°C
Rev:A