EN2340QI-E Enpirion, EN2340QI-E Datasheet - Page 6
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EN2340QI-E
Manufacturer Part Number
EN2340QI-E
Description
Power Management IC Development Tools EVAL FOR EN2340QI
Manufacturer
Enpirion
Type
DC/DC Converters, Regulators & Controllersr
Datasheet
1.EN2340QI-E.pdf
(20 pages)
Specifications of EN2340QI-E
Rohs
yes
Product
Evaluation Boards
Tool Is For Evaluation Of
EN2340QI
Input Voltage
4.5 V to 14 V
Output Voltage
5 V
Output Current
4 A
Typical Performance Curves
©Enpirion 2012 all rights reserved, E&OE
06878
95
90
85
80
75
70
65
60
55
50
100
2.510
2.508
2.506
2.504
2.502
2.500
2.498
2.496
2.494
2.492
2.490
95
90
85
80
75
70
65
60
55
50
0
0
0.0
Output Voltage vs. Output Current
0.5
0.5
Efficiency vs. Output Current
Efficiency vs. Output Current
0.5
VIN = 5V
VIN = 8V
VIN = 12V
1
OUTPUT CURRENT (A)
OUTPUT CURRENT (A)
1
1.0
OUTPUT CURRENT (A)
VOUT = 3.3V
VOUT = 2.5V
VOUT = 1.8V
VOUT = 1.2V
VOUT = 1.0V
VOUT = 5.0V
VOUT = 3.3V
VOUT = 2.5V
VOUT = 1.8V
VOUT = 1.2V
VOUT = 1.0V
1.5
1.5
1.5
2
2.0
2
2.5
CONDITIONS
V
2.5
2.5
OUT_NOM
CONDITIONS
V
AVIN = 3.3V
Dual Supply
CONDITIONS
V
CONDITIONS
AVIN = 3.3V
V
Dual Supply
IN
IN
IN
3.0
= 12.0V
= 5.0V
= 8.0V
3
3
= 2.5V
3.5
3.5
3.5
4.0
Enpirion Confidential
4
4
April 16, 2012
100
3.310
3.308
3.306
3.304
3.302
3.300
3.298
3.296
3.294
3.292
3.290
1.010
1.008
1.006
1.004
1.002
1.000
0.998
0.996
0.994
0.992
0.990
95
90
85
80
75
70
65
60
55
50
0
0.0
0.0
Output Voltage vs. Output Current
Output Voltage vs. Output Current
0.5
Efficiency vs. Output Current
0.5
0.5
VIN = 5V
VIN = 8V
VIN = 12V
VIN = 8V
VIN = 12V
OUTPUT CURRENT (A)
1
1.0
1.0
OUTPUT CURRENT (A)
OUTPUT CURRENT (A)
VOUT = 5.0V
VOUT = 3.3V
VOUT = 2.5V
VOUT = 1.8V
VOUT = 1.2V
VOUT = 1.0V
1.5
1.5
1.5
www.enpirion.com, Page 6
2.0
2.0
2
CONDITIONS
V
2.5
2.5
2.5
OUT_NOM
CONDITIONS
V
OUT_NOM
CONDITIONS
V
CONDITIONS
AVIN = 3.3V
V
Dual Supply
CONDITIONS
V
IN
IN
IN
3.0
3.0
= 8.0V
= 8.0V
3
= 5.0V
EN2340QI
= 1.0V
= 3.3V
3.5
3.5
3.5
4.0
4.0
Rev: B
4