LM2595ATPBCKGEVB ON Semiconductor, LM2595ATPBCKGEVB Datasheet - Page 6
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LM2595ATPBCKGEVB
Manufacturer Part Number
LM2595ATPBCKGEVB
Description
EVAL BOARD FOR LM2595ATPBCKG
Manufacturer
ON Semiconductor
Specifications of LM2595ATPBCKGEVB
Design Resources
LM2595ATPBCKGEVB BOM LM2595ATPBCKGEVB Gerber Files LM2595ATPBCKGEVB Schematic
Main Purpose
DC/DC, Step Down
Outputs And Type
1, Non-Isolated
Voltage - Output
5V
Current - Output
1A
Voltage - Input
4.5 ~ 40 V
Regulator Topology
Buck
Frequency - Switching
150kHz
Board Type
Fully Populated
Utilized Ic / Part
LM2595
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With/related Products
LM2595ATPBCKG
Other names
LM2595ATPBCKGEVBOS
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
-50
0
Figure 11. Minimum Supply Operating Voltage
−40°C
125°C
25°C
-25
Figure 9. Switch Saturation Voltage
0.2
T
J
, JUNCTION TEMPERATURE (°C)
0
SWITCH CURRENT (A)
V
I
Load
out
TYPICAL PERFORMANCE CHARACTERISTICS
0.4
' 1.23 V
= 200 mA
25
95
90
85
80
75
70
50
0
0.6
5
75
0.8
10
100
V
Figure 13. Efficiency
IN
http://onsemi.com
15
, INPUT VOLTAGE (V)
125
3.3 V, 1 A
1.0
20
12 V, 1 A
5 V, 1 A
6
25
−1.0
−2.0
−3.0
−4.0
−5.0
−6.0
−7.0
−8.0
−9.0
-100
1.0
0.0
100
-20
-40
-60
-80
80
60
40
20
−50
0
-50
30
35
−25
-25
Figure 12. Feedback Pin Current
Figure 10. Switching Frequency
T
T
(Circuit of Figure 16)
40
J
J
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
0
0
45
25
25
50
50
75
75
100
100
125
125