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

Results: 8
Manufacturer
onsemiSTMicroelectronicsTexas Instruments
Packaging
BulkTube
Output Configuration
NegativePositive
Voltage - Input (Max)
-40V40V60V
Voltage - Output (Min/Fixed)
-1.2V1.2V1.25V
Voltage - Output (Max)
-37V37V57V
Current - Output
500mA1.5A
Current - Quiescent (Iq)
6 mA10 mA12 mA
PSRR
77dB (120Hz)80dB ~ 65dB (120Hz)
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C (TJ)0°C ~ 125°C0°C ~ 125°C (TJ)
Package / Case
TO-220-3TO-220-3 Full Pack
Supplier Device Package
TO-220TO-220-3TO-220FP
Stocking Options
Environmental Options
Media
Marketplace Product
8Results

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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
20,073
In Stock
1 : $0.76000
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
LM317HVT/NOPB
IC REG LIN POS ADJ 1.5A TO220-3
Texas Instruments
9,211
In Stock
1 : $2.74000
Bulk
-
Bulk
Active
Positive
Adjustable
1
60V
1.25V
57V
-
1.5A
12 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
TO-220-3
LM337TG
IC REG LIN NEG ADJ 1.5A TO220
onsemi
1,339
In Stock
1 : $0.94000
Tube
-
Tube
Active
Negative
Adjustable
1
-40V
-1.2V
-37V
-
1.5A
6 mA
10 mA
77dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
Through Hole
TO-220-3
TO-220
TO-220FP
LM317P
IC REG LIN POS ADJ 1.5A TO220FP
STMicroelectronics
725
In Stock
1 : $1.42000
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 Full Pack
TO-220FP
TO-220-3 (Straight Leads) Pkg
LM317KCS
IC REG LIN POS ADJ 1.5A TO220-3
Texas Instruments
655
In Stock
1 : $1.43000
Tube
-
Tube
Active
Positive
Adjustable
1
40V
1.25V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
LM317KCSE3
LM317KCSE3
IC REG LIN POS ADJ 1.5A TO220-3
Texas Instruments
373
In Stock
1 : $1.43000
Tube
-
Tube
Active
Positive
Adjustable
1
40V
1.25V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
TO-220-3
LM317MBTG
IC REG LIN POS ADJ 500MA TO220
onsemi
634
In Stock
14,950
Factory
1 : $0.73000
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
163
In Stock
1 : $0.73000
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
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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.