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

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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)
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Control Features
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Supplier Device Package
TO-220-3
LM1086IT-3.3/NOPB
IC REG LINEAR 3.3V 1.5A TO220-3
Texas Instruments
2,941
In Stock
1 : £1.64000
Tube
-
Tube
Active
Positive
Fixed
1
27V
3.3V
-
1.5V @ 1.5A
1.5A
5 mA
10 mA
72dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Through Hole
TO-220-3
TO-220-3
TO-92-3
MCP1702-3602E/TO
IC REG LINEAR 3.6V 250MA TO92-3
Microchip Technology
975
In Stock
1 : £0.51000
Bag
-
Bag
Active
Positive
Fixed
1
13.2V
3.6V
-
0.725V @ 250mA
250mA
5 µA
-
44dB (100Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-92-3
MCP1702-3302E/TO
IC REG LINEAR 3.3V 250MA TO92-3
Microchip Technology
339
In Stock
1 : £0.51000
Bag
-
Bag
Active
Positive
Fixed
1
13.2V
3.3V
-
0.725V @ 250mA
250mA
5 µA
-
44dB (100Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
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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.