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

Results: 4
Manufacturer
Analog Devices Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Type
AdjustableFixed
Voltage - Input (Max)
20V37V45V
Voltage - Output (Min/Fixed)
0.6V1.25V3V3.3V
Voltage - Output (Max)
37V40V-
Voltage Dropout (Max)
0.45V @ 500mA0.51V @ 500mA-
Current - Output
500mA1.5A
Current - Quiescent (Iq)
110 µA10 mA
PSRR
65dB (120Hz)80dB ~ 65dB (120Hz)85dB (120Hz)
Control Features
-Current Limit, Enable, Power Good, Soft StartEnable
Protection Features
Over Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C-40°C ~ 150°C0°C ~ 125°C
Package / Case
8-SOIC (0.154", 3.90mm Width)10-WFDFN Exposed PadTO-261-4, TO-261AA
Supplier Device Package
8-SO10-DFN (3x3)SOT-223-4
Stocking Options
Environmental Options
Media
Marketplace Product
4Results

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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
SOT223-3L
LM317EMP/NOPB
IC REG LIN POS ADJ 1.5A SOT223-4
Texas Instruments
40,296
In Stock
1 : $1.91000
Cut Tape (CT)
1,000 : $0.93728
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable137V1.25V37V-1.5A10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°CSurface MountTO-261-4, TO-261AASOT-223-4
8-SOIC
LT1763CS8-3.3#PBF
IC REG LINEAR 3.3V 500MA 8SOIC
Analog Devices Inc.
6,533
In Stock
1 : $6.83000
Tube
-
Tube
ActivePositiveFixed120V3.3V-0.45V @ 500mA500mA--65dB (120Hz)EnableOver Current, Over Temperature, Reverse Polarity-40°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
10-WDFN
LT3065HDD#PBF
IC REG LIN POS ADJ 500MA 10DFN
Analog Devices Inc.
3,235
In Stock
1 : $6.97000
Tube
-
Tube
ActivePositiveAdjustable145V0.6V40V0.51V @ 500mA500mA110 µA25 mA85dB (120Hz)Current Limit, Enable, Power Good, Soft StartOver Current, Over Temperature, Reverse Polarity-40°C ~ 150°CSurface Mount10-WFDFN Exposed Pad10-DFN (3x3)
8-SOIC
LT1763CS8-3#PBF
IC REG LINEAR 3V 500MA 8SOIC
Analog Devices Inc.
604
In Stock
1 : $6.83000
Tube
-
Tube
ActivePositiveFixed120V3V-0.45V @ 500mA500mA--65dB (120Hz)EnableOver Current, Over Temperature, Reverse Polarity-40°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
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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.