LM2575T-15 National Semiconductor, LM2575T-15 Datasheet - Page 5
![Voltage Regulator IC](/photos/18/98/189891/4243351_sml.jpg)
LM2575T-15
Manufacturer Part Number
LM2575T-15
Description
Voltage Regulator IC
Manufacturer
National Semiconductor
Datasheets
1.LM2575T-5.0.pdf
(28 pages)
2.LM2575T-5.0.pdf
(25 pages)
3.LM2575T-5.0.pdf
(25 pages)
4.LM2575T-15.pdf
(10 pages)
Specifications of LM2575T-15
No. Of Pins
5
Output Current
1A
Peak Reflow Compatible (260 C)
No
Output Voltage
15V
Termination Type
Through Hole
Supply Voltage Max
40V
Leaded Process Compatible
No
Mounting Type
Through Hole
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM2575T-15
Manufacturer:
ON
Quantity:
500
Company:
Part Number:
LM2575T-15G
Manufacturer:
ON Semiconductor
Quantity:
135
Company:
Part Number:
LM2575T-15G
Manufacturer:
ON Semiconductor
Quantity:
1 100
SYSTEM PARAMETERS (Note 4) Test Circuit Figure 2
V
V
V
η
SYSTEM PARAMETERS (Note 4) Test Circuit Figure 2
V
V
Symbol
Symbol
OUT
OUT
OUT
OUT
OUT
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
LM1575-3.3, LM2575-3.3, LM2575HV-3.3
Electrical Characteristics
Specifications with standard type face are for T
Range .
LM1575-5.0, LM2575-5.0, LM2575HV-5.0
Electrical Characteristics
Specifications with standard type face are for T
Range.
Maximum Supply Voltage
ON /OFF Pin Input Voltage
Output Voltage to Ground
Power Dissipation
Storage Temperature Range
Maximum Junction Temperature
LM1575/LM2575
LM2575HV
(Steady State)
Output Voltage
Output Voltage
LM1575/LM2575
Output Voltage
Output Voltage
LM1575/LM2575
Output Voltage
LM2575HV
Efficiency
Parameter
Parameter
V
Circuit of Figure 2
0.2A
8V
Circuit of Figure 2
V
Circuit of Figure 2
4.75V
Circuit of Figure 2
4.75V
Circuit of Figure 2
V
IN
IN
IN
≤
= 12V, I
= 12V, I
= 12V, I
≤
V
≤
≤
−0.3V
IN
Internally Limited
−65°C to +150°C
I
LOAD
V
V
≤
Conditions
IN
IN
LOAD
40V
LOAD
LOAD
J
J
(Note 1)
≤
≤
≤
≤
= 25°C, and those with boldface type apply over full Operating Temperature
= 25°C, and those with boldface type apply over full Operating Temperature
40V, 0.2A
60V, 0.2A
1A,
V
Conditions
= 0.2A
= 0.2A
= 1A
≤
150°C
+V
45V
63V
−1V
IN
≤
≤
I
I
LOAD
LOAD
5
Operating Ratings
≤
≤
Minimum ESD Rating
Lead Temperature
Temperature Range
Supply Voltage
Typ
1A
1A
5.0
5.0
(C = 100 pF, R = 1.5 kΩ)
(Soldering, 10 sec.)
LM1575
LM2575/LM2575HV
LM1575/LM2575
LM2575HV
Typ
3.3
3.3
3.3
75
LM1575-5.0
4.850/4.800
5.150/5.200
(Note 2)
4.950
5.050
Limit
LM1575-3.3
3.200/3.168
3.400/3.432
3.200/3.168
3.416/3.450
(Note 2)
3.267
3.333
Limit
LM2575HV-5.0
LM2575-5.0
4.800/4.750
5.200/5.250
(Note 3)
LM2575HV-3.3
4.900
5.100
Limit
−55°C
−40°C
LM2575-3.3
3.168/3.135
3.432/3.465
3.168/3.135
3.450/3.482
(Note 3)
3.234
3.366
Limit
≤
≤
T
T
J
J
www.national.com
≤
≤
+150°C
+125°C
(Limits)
V(Max)
V(Max)
260°C
V(Min)
V(Min)
(Limits)
Units
V(Max)
V(Max)
V(Max)
V(Min)
V(Min)
V(Min)
2 kV
Units
40V
60V
V
V
%
V
V
V