LM2575D2T-ADJR4G ON Semiconductor, LM2575D2T-ADJR4G Datasheet - Page 13
![IC REG SW 1A ADJ STEPDWN D2PAK](/photos/36/39/363977/to263-5_sml.jpg)
LM2575D2T-ADJR4G
Manufacturer Part Number
LM2575D2T-ADJR4G
Description
IC REG SW 1A ADJ STEPDWN D2PAK
Manufacturer
ON Semiconductor
Type
Step-Down (Buck)r
Datasheet
1.LM2575T-5G.pdf
(28 pages)
Specifications of LM2575D2T-ADJR4G
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
1.23 ~ 37 V
Current - Output
1A
Frequency - Switching
52kHz
Voltage - Input
4.75 ~ 40 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
D²Pak, TO-263 (5 leads + tab)
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
NOTE: This Inductor Value Selection Guide is applicable for continuous mode only.
8.0
7.0
6.0
5.0
60
20
15
10
15
60
40
30
25
20
18
17
16
14
0.2
0.2
H1000
H2200
L680
0.3
0.3
I
L
I
L
, MAXIMUM LOAD CURRENT (A)
Figure 17. LM2575−3.3
Figure 19. LM2575−12
, MAXIMUM LOAD CURRENT (A)
L470
L680
0.4
0.4
H1500
L330
L470
0.5
0.5
H1000
200
150
125
100
L220
80
70
60
50
40
30
20
0.2
INDUCTOR VALUE SELECTION GUIDE
0.6
0.6
L330
L150
H680
H2200
0.7 0.8 0.9 1.0
0.8
0.3
I
L100
L
http://onsemi.com
H470
, MAXIMUM LOAD CURRENT (A)
Figure 21. LM2575−Adj
L680
L220
1.0
H1500
L470
0.4
13
H1000
L330
0.5
9.0
8.0
7.0
60
40
35
30
25
22
20
19
18
17
60
40
25
20
15
12
10
0.2
0.2
H680
L220
0.6
H1500
H2200
0.7 0.8 0.9 1.0
H1000
L150
H470
0.3
0.3
I
I
L
L
, MAXIMUM LOAD CURRENT (A)
, MAXIMUM LOAD CURRENT (A)
Figure 18. LM2575−5.0
Figure 20. LM2575−15
L100
L680
L680
0.4
0.4
H1500
L470
L470
0.5
0.5
H1000
L330
0.6
0.6
L330
H680
L220
0.7
0.7
0.8
0.8
H470
L220
L150
0.9
0.9
1.0
1.0