3A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Results: 10
Manufacturer
onsemiSharp MicroelectronicsTexas Instruments
Packaging
BulkTube
Product Status
ActiveObsolete
Voltage - Output (Min/Fixed)
1.2V1.25V1.5V
Voltage - Output (Max)
30V33V
Voltage Dropout (Max)
1V @ 3A-
Current - Quiescent (Iq)
7 mA10 mA
PSRR
65dB ~ 80dB (120Hz)70dB (120Hz)80dB (120Hz)80dB ~ 65dB (120Hz)86dB ~ 65dB (120Hz)
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Short CircuitOver Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C-20°C ~ 80°C0°C ~ 125°C
Package / Case
TO-220-3TO-220-4
Supplier Device Package
TO-220-3TO-220-4
Stocking Options
Environmental Options
Media
Marketplace Product
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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)
PSRR
Control Features
Protection Features
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
TO-220-3
LM350AT/NOPB
IC REG LINEAR POS ADJ 3A TO220-3
Texas Instruments
383
In Stock
1 : $3.44000
Tube
-
Tube
Active
Positive
Adjustable
1
35V
1.25V
33V
-
3A
-
86dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
TO-220-3
LM350T
IC REG LINEAR POS ADJ 3A TO220-3
Texas Instruments
1,831
In Stock
1 : $2.83000
Tube
-
Tube
Obsolete
Positive
Adjustable
1
35V
1.25V
33V
-
3A
-
86dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
TO-220-3
LM350AT
IC REG LINEAR POS ADJ 3A TO220-3
Texas Instruments
348
In Stock
1 : $4.82000
Tube
-
Tube
Obsolete
Positive
Adjustable
1
35V
1.25V
33V
-
3A
-
86dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
TO-220-3
LM350T/NOPB
IC REG LINEAR POS ADJ 3A TO220-3
Texas Instruments
0
In Stock
Check Lead Time
1 : $2.02000
Tube
-
Tube
Active
Positive
Adjustable
1
35V
1.25V
33V
-
3A
-
86dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
IC REG LINEAR POS ADJ 3A TO220-4
PQ30RV31
IC REG LINEAR POS ADJ 3A TO220-4
Sharp Microelectronics
0
In Stock
Obsolete
-
Tube
Obsolete
Positive
Adjustable
1
35V
1.5V
30V
1V @ 3A
3A
7 mA
70dB (120Hz)
-
Over Current, Over Temperature
-20°C ~ 80°C
Through Hole
TO-220-4
TO-220-4
TO-220-3
LM350T
IC REG LINEAR POS ADJ 3A TO220-3
onsemi
0
In Stock
Obsolete
-
Tube
Obsolete
Positive
Adjustable
1
35V
1.2V
33V
-
3A
-
80dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
PQ30RV31J00H
PQ30RV31J00H
IC REG LINEAR POS ADJ 3A TO220-4
Sharp Microelectronics
0
In Stock
Obsolete
-
Tube
Obsolete
Positive
Adjustable
1
35V
1.5V
30V
1V @ 3A
3A
7 mA
70dB (120Hz)
-
Over Current, Over Temperature
-20°C ~ 80°C
Through Hole
TO-220-4
TO-220-4
TO-220-3
LM350TG
IC REG LINEAR POS ADJ 3A TO220-3
onsemi
0
In Stock
Obsolete
-
Tube
Obsolete
Positive
Adjustable
1
35V
1.2V
33V
-
3A
10 mA
65dB ~ 80dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
TO-220-3
KA350TU
IC REG LINEAR POS ADJ 3A TO220-3
onsemi
0
In Stock
Obsolete
-
Tube
Obsolete
Positive
Adjustable
1
35V
1.2V
33V
-
3A
-
80dB ~ 65dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
TO-220-3
KA350
IC REG LINEAR POS ADJ 3A TO220-3
onsemi
0
In Stock
Obsolete
-
Bulk
Obsolete
Positive
Adjustable
1
35V
1.2V
33V
-
3A
-
80dB ~ 65dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
Showing
of 10

3A 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.