LM150 National Semiconductor, LM150 Datasheet - Page 3
![no-image](/images/manufacturer_photos/0/4/469/national_semiconductor_sml.jpg)
LM150
Manufacturer Part Number
LM150
Description
3-Amp Adjustable Regulators
Manufacturer
National Semiconductor
Datasheet
1.LM150.pdf
(14 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM150
Manufacturer:
ST/先科
Quantity:
20 000
Part Number:
LM150-20B24
Manufacturer:
MORNSUN/金升阳
Quantity:
20 000
Part Number:
LM150-22B12
Manufacturer:
MORNSUN/金升阳
Quantity:
20 000
Part Number:
LM150-22B15
Manufacturer:
MORNSUN/金升阳
Quantity:
20 000
Part Number:
LM150-22B24
Manufacturer:
MORNSUN/金升阳
Quantity:
20 000
Company:
Part Number:
LM150X08-A4
Manufacturer:
SAMSUNG
Quantity:
1 000
Company:
Part Number:
LM150X08-TLA1
Manufacturer:
SHARP
Quantity:
1 000
Company:
Part Number:
LM150X08-TLB1
Manufacturer:
SHARP
Quantity:
1 000
Temperature Stability
Minimum Load Current
Current Limit
RMS Output Noise, % of
V
Ripple Rejection Ratio
Long-Term Stability
Thermal Resistance, Junction
to Case
Thermal Resistance, Junction
to Ambient (No Heat Sink)
Specifications with standard type face are for T
ture Range. Unless otherwise specified, V
Electrical Characteristics
OUT
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is in-
tended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics.
Note 2: These specifications are applicable for power dissipations up to 30W for the TO-3 (K) package and 25W for the TO-220 (T) package. Power dissipation is
guaranteed at these values up to 15V input-output differential. Above 15V differential, power dissipation will be limited by internal protection circuitry. All limits (i.e.,
the numbers in the Min. and Max. columns) are guaranteed to National’s AOQL (Average Outgoing Quality Level).
Note 3: Regulation is measured at a constant junction temperature, using pulse testing with a low duty cycle. Changes in output voltage due to heating effects are
covered under the specifications for thermal regulation.
Note 4: Refer to RETS150K drawing for military specifications of the LM150K.
Typical Performance Characteristics
Load Regulation
Dropout Voltage
Parameter
DS009061-36
DS009061-33
T
V
V
V
10 Hz
V
V
T
K Package
T Package
K Package
T Package
MIN
J
IN
IN
IN
OUT
OUT
= 125˚C, 1000 hrs
− V
− V
− V
= 10V, f = 120 Hz, C
= 10V, f = 120 Hz, C
T
OUT
OUT
OUT
J
f
IN
(Continued)
Current Limit
Temperature Stability
= 35V
= 30V
10 kHz
T
− V
MAX
10V
J
OUT
= 25˚C, and those with boldface type apply over full Operating Tempera-
Conditions
= 5V, and I
ADJ
ADJ
3
= 0 µF
= 10 µF
OUT
= 10 mA. (Note 2)
DS009061-37
DS009061-34
Min
3.0
0.3
66
LM350A
0.001
0.25
Adjustment Current
Minimum Operating Current
Typ
3.5
4.5
65
86
50
1
1
3
Max
10
1
4
0.25
Min
3.0
66
LM350
0.001
0.25
Typ Max
3.5
4.5
1.2
65
86
35
50
1
1
3
www.national.com
DS009061-38
DS009061-35
1.5
10
1
4
Units
˚C/W
˚C/W
˚C/W
˚C/W
mA
dB
dB
%
%
%
A
A