Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Results: 15
Manufacturer
Micro Commercial CoNational SemiconductoronsemiSTMicroelectronicsTexas Instruments
Packaging
BulkTube
Product Status
ActiveObsolete
Output Configuration
NegativePositive
Voltage - Input (Max)
-40V37V40V
Voltage - Output (Min/Fixed)
-1.2V1.2V1.25V
Voltage - Output (Max)
-37V37V
Current - Output
100mA500mA1.5A
Current - Quiescent (Iq)
100 µA5 mA6 mA10 mA
PSRR
64dB (120Hz)77dB (120Hz)80dB ~ 65dB (120Hz)-
Protection Features
-Over Current, Over TemperatureOver Current, Over Temperature, Short CircuitOver Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)-25°C ~ 150°C0°C ~ 125°C0°C ~ 125°C (TJ)
Package / Case
TO-220-3TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package
TO-220TO-220-3TO-220ABTO-92-3
Stocking Options
Environmental Options
Media
Marketplace Product
15Results
Showing
of 15
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Output Configuration
Output Type
Number of Regulators
Voltage - Input (Max)
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
Voltage Dropout (Max)
Current - Output
Current - Quiescent (Iq)
Current - Supply (Max)
PSRR
Control Features
Protection Features
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
TO-220-3
LM317T
IC REG LINEAR POS ADJ 1.5A TO220
STMicroelectronics
23,678
In Stock
1 : ¥6.24000
Tube
-
Tube
Active
Positive
Adjustable
1
40V
1.2V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220
TO-92-3(StandardBody),TO-226_straightlead
LM317LZ
IC REG LIN POS ADJ 100MA TO92-3
STMicroelectronics
3,003
In Stock
1 : ¥3.57000
Bulk
-
Bulk
Active
Positive
Adjustable
1
40V
1.2V
37V
-
100mA
5 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-220-3
LM317BT
IC REG LINEAR POS ADJ 1.5A TO220
STMicroelectronics
6,656
In Stock
1 : ¥5.66000
Tube
-
Tube
Active
Positive
Adjustable
1
40V
1.2V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Through Hole
TO-220-3
TO-220
TO-220-3
LM317MBTG
IC REG LIN POS ADJ 500MA TO220
onsemi
1,640
In Stock
14,950
Factory
1 : ¥6.21000
Tube
-
Tube
Active
Positive
Adjustable
1
40V
1.2V
37V
-
500mA
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
Through Hole
TO-220-3
TO-220
LM317MTG
LM317MTG
IC REG LIN POS ADJ 500MA TO220
onsemi
1,313
In Stock
1 : ¥6.21000
Tube
-
Tube
Active
Positive
Adjustable
1
40V
1.2V
37V
-
500mA
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C (TJ)
Through Hole
TO-220-3
TO-220
488-TO-220AB
LM317MABTG
IC REG LIN POS ADJ 500MA TO220
onsemi
1,212
In Stock
1 : ¥6.49000
Tube
-
Tube
Active
Positive
Adjustable
1
40V
1.2V
37V
-
500mA
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
Through Hole
TO-220-3
TO-220
TO-220-3
LM337BTG
IC REG LIN NEG ADJ 1.5A TO220
onsemi
1,216
In Stock
1 : ¥7.23000
Tube
-
Tube
Active
Negative
Adjustable
1
-40V
-1.2V
-37V
-
1.5A
6 mA
10 mA
77dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
Through Hole
TO-220-3
TO-220
TO-220-3 Type A
LM317T-DG
IC REG LIN POS ADJ 1.5A TO220-3
STMicroelectronics
8,213
In Stock
1 : ¥7.47000
Tube
-
Tube
Active
Positive
Adjustable
1
40V
1.2V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220
INFINFIPAN60R360PFD7SXKSA1
LM317T/LF01
LM317-N 1.5-A ADJUSTABLE OUTPUT
National Semiconductor
35,078
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Positive
Adjustable
1
37V
1.25V
37V
-
1.5A
-
-
64dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
TO-220-3
LM337KCSE3
IC REG LIN NEG ADJ 1.5A TO220-3
Texas Instruments
43,287
In Stock
1 : ¥9.36000
Tube
-
Tube
Active
Negative
Adjustable
1
-40V
-1.2V
-37V
-
1.5A
-
-
77dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
TO-220-3
LM217T
IC REG LINEAR POS ADJ 1.5A TO220
STMicroelectronics
732
In Stock
1 : ¥8.21000
Tube
-
Tube
Active
Positive
Adjustable
1
40V
1.2V
37V
-
1.5A
-
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature
-25°C ~ 150°C
Through Hole
TO-220-3
TO-220
TO-220-3
LM317TG
IC REG LINEAR POS ADJ 1.5A TO220
onsemi
0
In Stock
Check Lead Time
1 : ¥8.08000
Tube
-
Tube
Active
Positive
Adjustable
1
40V
1.2V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220
TO-220-3
LM317BTG
IC REG LINEAR POS ADJ 1.5A TO220
onsemi
0
In Stock
Check Lead Time
1 : ¥8.25000
Tube
-
Tube
Active
Positive
Adjustable
1
40V
1.2V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Through Hole
TO-220-3
TO-220
0
In Stock
5,000 : ¥5.40128
Bulk
-
Bulk
Active
Positive
Adjustable
1
40V
1.25V
37V
-
1.5A
100 µA
-
-
-
-
0°C ~ 125°C (TJ)
Through Hole
TO-220-3
TO-220AB
TO-220-3
LM337T
IC REG LIN NEG ADJ 1.5A TO220-3
Texas Instruments
0
In Stock
450 : ¥14.14804
Tube
-
Tube
Obsolete
Negative
Adjustable
1
-40V
-1.2V
-37V
-
1.5A
-
-
77dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
Showing
of 15

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Linear voltage regulators, including LDO (Low Drop Out) types, are used to provide a stable output voltage that is nominally invariant with respect to changes in load current, input voltage, or environmental factors. Their operating principle requires that the input voltage be maintained above the desired output voltage by some minimum amount, and function on the basis of converting whatever excess voltage is present at the input to heat. While this renders them less efficient than switch-mode voltage regulators for most applications, they are often better suited for applications with high sensitivity to noise.