en5310 Enpirion, en5310 Datasheet - Page 3

• Manufacturer Part Number: en5310
• Description: 1a Voltage Mode Synchronous Buck Pwm Dc-dc Converter With Integrated Inductor
• Manufacturer: Enpirion

Rev 1.01 – November 2006
Typical Efficiency
V
Absolute Maximum Ratings
CAUTION: Stresses in excess of the absolute maximum ratings can cause permanent damage to the
device. Exposure to absolute maximum ratings for extended periods can adversely affect device
reliability.
NOTES:
Thermal Characteristics
NOTES:
IN
1. VS0, VS1 and VS2 pins have an internal pull-up resistor, only ground potentials should be placed on them as
2. Based on a four-layer board and proper thermal design.
= 3.3V and V
required.
Input Supply Voltage
Input Voltage – Enable
Input Voltage – VS0, VS1 & VS2 (Note 1)
Storage Temperature Range
Operating Junction Temperature
MSL per JEDEC J-STD-020A Level 3
ESD Rating (based on Human Body Model)
Thermal Resistance: Junction to Ambient (0 LFM)
(Note 2)
Thermal Resistance: Junction to Case (0 LFM)
OUT
100%
90%
80%
70%
60%
50%
40%
= 2.5V
0
PARAMETER
PARAMETER
200
400
Output Current (mA)
600
3
SYMBOL
SYMBOL
800
T
V
T
STG
IN
θ
θ
J
JC
JA
1000
MIN
-0.5
-0.5
-0.5
-65
TYPICAL
36
6
MAX
2000
1200
150
150
260
6.5
2.8
V
IN
www.enpirion.com
UNITS
°C/W
°C/W
UNITS
°C
°C
°C
V
V
V
V