en5365 Enpirion, en5365 Datasheet - Page 5

• Manufacturer Part Number: en5365
• Description: 6a Voltage Mode Synchronous Buck Pwm Dc-dc Converter With Integrated Inductor 3-pin Vid Output Voltage Select
• Manufacturer: Enpirion

September 2007
Absolute Maximum Ratings
CAUTION: Absolute Maximum ratings are stress ratings only. Functional operation beyond
recommended operating conditions is not implied. Stress beyond absolute maximum ratings may
cause permanent damage to the device. Exposure to absolute maximum rated conditions for
extended periods may affect device reliability.
NOTES:
Recommended Operating Conditions
Thermal Characteristics
NOTES:
©Enpirion 2007 all rights reserved, E&OE
Thermal Resistance: Junction to Ambient (0 LFM) (Note 2)
Thermal Resistance: Junction to Case (0 LFM)
Thermal Overload Trip Point
Thermal Overload Trip Point Hysteresis
1. VS0, VS1 and VS2 pins have an internal pull-up resistor, only ground potentials should be placed on them as
Input Voltage Range
Output Voltage Range
Operating Ambient Temperature
Operating Junction Temperature
2. Based on a four-layer board and proper thermal design in line with JEDEC EIJ/JESD 51 Standards.
Input Supply Voltage
Voltages on: ENABLE, V
Voltages on: EAIN, EAOUT, COMP
Voltages on: SS, PWM
Voltages on: POK
Storage Temperature Range
Reflow Temp, 10 Sec, MSL3 JEDEC J-STD-020A
ESD Rating (based on Human Body Model)
required.
PARAMETER
PARAMETER
SENSE
PARAMETER
, V
S2
-V
S0
, M/S (Note 1)
5
SYMBOL
SYMBOL
T
V
STG
V
IN
V
T
T
OUT
IN
A
J
SYMBOL
T
MIN
θ
θ
-0.5
-0.5
-0.5
-0.5
-0.5
-65
J-TP
JA
JC
2.375
MIN
0.75
-40
-40
V
MAX
IN
2000
150
260
7.0
V
2.5
3.0
MAX
www.enpirion.com
+125
TYP
+150
+ 0.3
+85
IN
5.5
3.3
1.5
20
20
EN5365QI
UNITS
UNITS
UNITS
°C/W
°C/W
°C
°C
°C
°C
V
V
V
V
V
V
V
V
°C
°C