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

Results: 3
Manufacturer
Microchip Technologyonsemi
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Product Status
ActiveNot For New Designs
Voltage - Input (Max)
6V45V55V
Voltage - Output (Min/Fixed)
3.3V5V
Voltage Dropout (Max)
0.35V @ 500mA0.5V @ 100mA1.2V @ 100mA
Current - Output
100mA500mA
Current - Quiescent (Iq)
45 µA55 µA220 µA
Current - Supply (Max)
70 µA150 µA
PSRR
60dB (100Hz)67dB (100Hz)80dB ~ 55dB (100Hz ~ 100kHz)
Control Features
-Enable
Protection Features
Over Current, Over Temperature, Reverse Polarity, Short CircuitOver Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 150°C-40°C ~ 150°C (TA)
Package / Case
TO-236-3, SC-59, SOT-23-3TO-261-4, TO-261AA
Supplier Device Package
SOT-223 (TO-261)SOT-223-3SOT-23A-3
Stocking Options
Environmental Options
Media
Marketplace Product
3Results

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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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
SOT-223-3
MCP1825S-3302E/DB
IC REG LIN 3.3V 500MA SOT223-3
Microchip Technology
4,576
In Stock
1 : ¥5.66000
Tube
-
Tube
Active
Positive
Fixed
1
6V
3.3V
-
0.35V @ 500mA
500mA
220 µA
-
60dB (100Hz)
-
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
SOT-23A-3
MCP1792T-5002H/CB
IC REG LINEAR 5V 100MA SOT23A-3
Microchip Technology
21,103
In Stock
1 : ¥6.72000
Cut Tape (CT)
3,000 : ¥5.10073
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
55V
5V
-
1.2V @ 100mA
100mA
45 µA
150 µA
80dB ~ 55dB (100Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 150°C (TA)
Automotive
AEC-Q100
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23A-3
SOT-223 (TO-261)
NCV4264-2ST50T3G
IC REG LINEAR 5V 100MA SOT223
onsemi
51,528
In Stock
1 : ¥12.81000
Cut Tape (CT)
4,000 : ¥5.15350
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Positive
Fixed
1
45V
5V
-
0.5V @ 100mA
100mA
55 µA
70 µA
67dB (100Hz)
-
Over Current, Over Temperature, Reverse Polarity, Short Circuit
-40°C ~ 150°C
Automotive
AEC-Q100
Surface Mount
TO-261-4, TO-261AA
SOT-223 (TO-261)
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of 3

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.