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)
PSRR
Control Features
Protection Features
Operating Temperature
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
101,884
In Stock
1 : $0.99000
Cut Tape (CT)
3,000 : $0.37601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.2V @ 150mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
-
22,170
In Stock
1 : $0.99000
Cut Tape (CT)
3,000 : $0.37601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
5V
-
0.2V @ 150mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SMV
19,394
In Stock
1 : $0.99000
Cut Tape (CT)
3,000 : $0.37601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.8V
-
0.31V @ 150mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
-
1,388
In Stock
1 : $0.99000
Cut Tape (CT)
3,000 : $0.37601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Cut Tape (CT)
Digi-Reel®
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.9V
-
0.31V @ 150mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
-
35,318
In Stock
1 : $1.07000
Cut Tape (CT)
4,000 : $0.40578
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.2V @ 150mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SOT-553
ESV
13,578
In Stock
1 : $1.07000
Cut Tape (CT)
3,000 : $0.39884
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3V
-
0.2V @ 150mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
-
7,986
In Stock
1 : $1.07000
Cut Tape (CT)
4,000 : $0.40578
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.8V
-
0.31V @ 150mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SOT-553
ESV
193,061
In Stock
1 : $1.15000
Cut Tape (CT)
3,000 : $0.43599
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.3V @ 150mA
200mA
2 µA
-
Enable
Over Current
-40°C ~ 85°C (TJ)
-
-
Surface Mount
SC-74A, SOT-753
-
12,245
In Stock
1 : $1.15000
Cut Tape (CT)
3,000 : $0.43599
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.8V
-
0.62V @ 150mA
200mA
2 µA
-
Enable
Over Current
-40°C ~ 85°C (TJ)
-
-
Surface Mount
SC-74A, SOT-753
SMV
84,420
In Stock
1 : $1.23000
Cut Tape (CT)
4,000 : $0.45307
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.3V @ 150mA
200mA
2 µA
-
Enable
Over Current
-40°C ~ 85°C (TJ)
-
-
Surface Mount
SOT-553
ESV
14,135
In Stock
1 : $0.99000
Cut Tape (CT)
3,000 : $0.37601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.6V
-
0.2V @ 150mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SMV
13,638
In Stock
1 : $0.99000
Cut Tape (CT)
3,000 : $0.37601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
2V
-
0.31V @ 150mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SMV
8,137
In Stock
1 : $0.99000
Cut Tape (CT)
3,000 : $0.37601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.35V
-
-
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SMV
5,901
In Stock
1 : $0.99000
Cut Tape (CT)
3,000 : $0.37601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.25V
-
0.57V @ 150mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
-
5,225
In Stock
1 : $0.99000
Cut Tape (CT)
3,000 : $0.37601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Cut Tape (CT)
Digi-Reel®
Digi-Reel®
Active
Positive
Fixed
1
5.5V
4.1V
-
0.2V @ 150mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
-
2,905
In Stock
1 : $0.99000
Cut Tape (CT)
3,000 : $0.37601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Cut Tape (CT)
Digi-Reel®
Digi-Reel®
Active
Positive
Fixed
1
5.5V
2.7V
-
0.23V @ 150mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
-
4,415
In Stock
1 : $1.07000
Cut Tape (CT)
4,000 : $0.40578
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
2V
-
0.31V @ 150mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SOT-553
ESV
1,250
In Stock
1 : $1.07000
Cut Tape (CT)
4,000 : $0.40578
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.7V
-
0.7V @ 300mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SOT-553
ESV
1,145
In Stock
1 : $1.07000
Cut Tape (CT)
4,000 : $0.40578
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
4.2V
-
0.2V @ 150mA
200mA
60 µA
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SOT-553
ESV
14,933
In Stock
1 : $1.15000
Cut Tape (CT)
3,000 : $0.43599
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.6V
-
0.3V @ 150mA
200mA
2 µA
-
Enable
Over Current
-40°C ~ 85°C (TJ)
-
-
Surface Mount
SC-74A, SOT-753
SMV
7,977
In Stock
1 : $1.15000
Cut Tape (CT)
4,000 : $0.44126
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
2.8V
-
0.38V @ 150mA
200mA
2 µA
-
Enable
Over Current
-40°C ~ 85°C (TJ)
-
-
Surface Mount
SOT-553
ESV
7,756
In Stock
1 : $1.15000
Cut Tape (CT)
3,000 : $0.43599
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
2.5V
-
0.38V @ 150mA
200mA
2 µA
-
Enable
Over Current
-40°C ~ 85°C (TJ)
-
-
Surface Mount
SC-74A, SOT-753
SMV
6,527
In Stock
1 : $1.15000
Cut Tape (CT)
3,000 : $0.43599
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3V
-
0.3V @ 150mA
200mA
2 µA
-
Enable
Over Current
-40°C ~ 85°C (TJ)
-
-
Surface Mount
SC-74A, SOT-753
SMV
4,000
In Stock
1 : $1.23000
Cut Tape (CT)
4,000 : $0.45307
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.2V
-
0.3V @ 150mA
200mA
2 µA
-
Enable
Over Current
-40°C ~ 85°C (TJ)
-
-
Surface Mount
SOT-553
ESV
3,990
In Stock
1 : $1.23000
Cut Tape (CT)
4,000 : $0.45307
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3V
-
0.3V @ 150mA
200mA
2 µA
-
Enable
Over Current
-40°C ~ 85°C (TJ)
-
-
Surface Mount
SOT-553
ESV
Showing
of 238

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.