LM2595DSADJR4G ON Semiconductor, LM2595DSADJR4G Datasheet - Page 5

• Manufacturer Part Number: LM2595DSADJR4G
• Description: IC REG SW 1A STEPDOWN D2PAK-5
• Manufacturer: ON Semiconductor
• Type: Step-Down (Buck)r

Specifications of LM2595DSADJR4G

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.2 ~ 37 V
• Current - Output: 1A
• Frequency - Switching: 150kHz
• Voltage - Input: 4.5 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (5 leads + tab)
• Output Voltage: 1.23 V to 37 V
• Output Current: 1 A
• Input Voltage: 4.75 V to 40 V
• Switching Frequency: 150 KHz
• Operating Temperature Range: - 40 C to + 125 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 95 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

−0.5
-0.2
-0.4
-0.6
-0.8
-1.0
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
= 200 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
= 200 mA
, INPUT VOLTAGE (V)
J
= 1 A
15
= 25°C
25
= 200 mA
25
20
I
V
Measured at GND Pin
T
Load
50
60
out
J
= 25°C
25
= 5 V
= 1.0 A
L = 68 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
3.0
2.0
1.0
0.0
80
60
40
20
−50
0
0
−50 −30 −10
0
V
I
T
Load
ON/OFF
J
−25
= 25°C
5.0
Figure 8. Standby Quiescent Current
= 200 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
Figure 6. Current Limit
= 5 V
0
V
10
in
, INPUT VOLTAGE (V)
V
V
15
in
in
30
= 40 V
= 12 V
25
20
50
60
70
25
75
90
30
V
in
110
= 12 V
100
35
130
125
40