LM2594APDBCKGEVB ON Semiconductor, LM2594APDBCKGEVB Datasheet - Page 5
LM2594APDBCKGEVB
Manufacturer Part Number
LM2594APDBCKGEVB
Description
EVAL BOARD FOR LM2594APDBCKG
Manufacturer
ON Semiconductor
Specifications of LM2594APDBCKGEVB
Design Resources
LM2594APDBCKGEVB BOM LM2594APDBCKGEVB Schematic LM2594APDBCKGEVB Gerber Files
Main Purpose
DC/DC, Step Down
Outputs And Type
1, Non-Isolated
Voltage - Output
5V
Current - Output
500mA
Voltage - Input
4.5 ~ 40 V
Regulator Topology
Buck
Frequency - Switching
150kHz
Board Type
Fully Populated
Utilized Ic / Part
LM2594
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
LM2594APDBCKG
Other names
LM2594ADPBCKGEVB
LM2594ADPBCKGEVBOS
LM2594APDBCKGEVBOS
LM2594ADPBCKGEVBOS
LM2594APDBCKGEVBOS
-0.2
-0.4
-0.6
-0.8
-1.0
2.0
1.5
1.0
0.5
12
10
1.0
0.8
0.6
0.4
0.2
11
−50
0
9
8
7
6
5
4
0
0
−50
V
I
Normalized at T
Load
−25
in
−25
5
Figure 3. Normalized Output Voltage
= 20 V
= 100 mA
T
T
J
J
Figure 7. Quiescent Current
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
10
Figure 5. Dropout Voltage
I
Load
I
0
Load
0
V
in
I
Load
TYPICAL PERFORMANCE CHARACTERISTICS
= 100 mA
, INPUT VOLTAGE (V)
J
= 500 mA
15
= 25°C
25
= 100 mA
25
20
I
50
V
Measured at GND Pin
T
Load
60
out
J
= 25°C
25
= 5 V
= 500 mA
L = 100 mH
R_ind = 30 mW
75
75
30
100
100
35
http://onsemi.com
125
125
40
5
−0.2
−0.4
−0.6
160
140
120
100
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
80
60
40
20
−50
−50
0
0
0
V
I
T
Load
ON/OFF
J
−25
−25
= 25°C
5.0
Figure 8. Standby Quiescent Current
= 100 mA
T
V
T
= 5.0 V
(Circuit of Figure 16)
J
out
J
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
Figure 4. Line Regulation
10
= 5 V
Figure 6. Current Limit
0
0
V
in
, INPUT VOLTAGE (V)
V
V
15
in
in
= 40 V
= 12 V
25
25
20
60
60
25
75
75
30
V
in
= 12 V
100
100
35
125
125
40