LM2575T-5.0 National Semiconductor, LM2575T-5.0 Datasheet - Page 5
LM2575T-5.0
Manufacturer Part Number
LM2575T-5.0
Description
Voltage Regulator IC
Manufacturer
National Semiconductor
Specifications of LM2575T-5.0
Input Voltage
40V
Output Current
1A
Output Voltage
5V
No. Of Outputs
1
No. Of Pins
5
Operating Temperature Range
-40°C To +125°C
Termination Type
Through Hole
Mounting Type
Through Hole
Dc
0848
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM2575T-5.0
Manufacturer:
HTC
Quantity:
10 213
Part Number:
LM2575T-5.0
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
LM2575T-5.0/NOPB
Manufacturer:
NS
Quantity:
9 999
Part Number:
LM2575T-5.0/NOPB
Manufacturer:
TI/德州仪器
Quantity:
20 000
Part Number:
LM2575T-5.0/PB
Manufacturer:
NS/国半
Quantity:
20 000
Symbol
SYSTEM PARAMETERS (Note 4) Test Circuit Figure 2
V
Symbol
Symbol
SYSTEM PARAMETERS (Note 4) Test Circuit Figure 2
V
V
V
SYSTEM PARAMETERS (Note 4) Test Circuit Figure 2
V
V
V
Specifications with standard type face are for T
Range.
OUT
LM1575-12, LM2575-12, LM2575HV-12
Electrical Characteristics
LM1575-15, LM2575-15, LM2575HV-15
Electrical Characteristics
LM1575-ADJ, LM2575-ADJ, LM2575HV-ADJ
Electrical Characteristics
Specifications with standard type face are for T
ture Range .
Specifications with standard type face are for T
ture Range .
OUT
OUT
OUT
OUT
OUT
OUT
Feedback Voltage
Output Voltage
Output Voltage
LM1575/LM2575
Output Voltage
LM2575HV
Efficiency
Output Voltage
Output Voltage
LM1575/LM2575
Output Voltage
LM2575HV
Efficiency
Parameter
Parameter
Parameter
V
V
Circuit of Figure 2
V
Circuit of Figure 2
0.2A
18V
Circuit of Figure 2
0.2A
18V
Circuit of Figure 2
V
IN
OUT
V
Circuit of Figure 2
0.2A
15V
Circuit of Figure 2
0.2A
15V
Circuit of Figure 2
V
IN
IN
IN
IN
= 12V, I
= 30V, I
= 18V, I
= 25V, I
= 15V, I
= 5V
V
V
V
V
I
I
I
I
LOAD
LOAD
IN
IN
Conditions
LOAD
LOAD
IN
IN
Conditions
J
LOAD
J
J
Conditions
= 25˚C, and those with boldface type apply over full Operating Temperature
LOAD
LOAD
40V
60V
= 25˚C, and those with boldface type apply over full Operating Tempera-
LOAD
LOAD
= 25˚C, and those with boldface type apply over full Operating Tempera-
40V
60V
1A,
1A,
1A,
1A,
= 0.2A
= 0.2A
= 1A
= 0.2A
= 1A
5
Typ
15
15
15
88
Typ
12
12
12
88
1.230
Typ
15.525/15.675
14.55/14.40
15.45/15.60
14.55/14.40
LM1575-15
11.64/11.52
12.36/12.48
11.64/11.52
12.42/12.54
LM1575-12
(Note 2)
(Note 2)
14.85
15.15
Limit
11.88
12.12
Limit
LM1575-ADJ
(Note 2)
Limit
1.217
1.243
LM2575HV-12
LM2575HV-15
11.52/11.40
12.48/12.60
11.52/11.40
12.54/12.66
LM2575-12
14.40/14.25
15.60/15.75
14.40/14.25
15.68/15.83
LM2575-15
LM2575HV-ADJ
(Note 3)
(Note 3)
LM2575-ADJ
11.76
12.24
Limit
Limit
14.70
15.30
(Note 3)
Limit
1.217
1.243
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(Limits)
(Limits)
V(Max)
V(Max)
V(Max)
V(Max)
V(Max)
V(Max)
V(Min)
V(Min)
V(Min)
V(Min)
V(Min)
V(Min)
Units
Units
(Limits)
V(Max)
V(Min)
%
Units
%
V
V
V
V
V
V
V