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

Results: 3
Manufacturer
Analog Devices Inc.Microchip TechnologyTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Output Type
AdjustableFixed
Number of Regulators
12
Voltage - Input (Max)
5.5V6V20V
Voltage - Output (Min/Fixed)
0V1.2V3.3V, 3.3V
Voltage - Output (Max)
15V-
Voltage Dropout (Max)
0.285V @ 500mA0.31V @ 150mA, 0.31V @ 150mA0.45V @ 500mA
Current - Output
150mA, 150mA500mA
Current - Quiescent (Iq)
20 µA36 µA45 µA
Current - Supply (Max)
85 µA25 mA
PSRR
57dB ~ 35dB (1kHz ~ 1MHz)60dB (1kHz)117dB ~ 53dB (120Hz ~ 10MHz)
Control Features
EnableEnable, Power GoodEnable, Power Good, Soft Start
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
6-UFQFN, 6-TMLF®6-WDFN Exposed Pad10-WFDFN Exposed Pad
Supplier Device Package
6-TMLF® (1x1)6-WSON (2x2)10-DFN (3x3)
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
10-WDFN
LT3045EDD#TRPBF
IC REG LIN POS PROG 500MA 10DFN
Analog Devices Inc.
5,894
In Stock
1 : ¥68.86000
Cut Tape (CT)
2,500 : ¥37.61625
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
20V
0V
15V
0.45V @ 500mA
500mA
20 µA
25 mA
117dB ~ 53dB (120Hz ~ 10MHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
10-WFDFN Exposed Pad
10-DFN (3x3)
6-TMLF
MIC5380-SSYFT-TR
IC REG LINEAR 3.3V/3.3V 6TMLF
Microchip Technology
19,932
In Stock
1 : ¥4.17000
Cut Tape (CT)
5,000 : ¥3.06044
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
2
5.5V
3.3V, 3.3V
-
0.31V @ 150mA, 0.31V @ 150mA
150mA, 150mA
45 µA
85 µA
60dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
6-UFQFN, 6-TMLF®
6-TMLF® (1x1)
6-WSON
TPS74512PQWDRVRQ1
IC REG LINEAR 1.2V 500MA 6WSON
Texas Instruments
5,367
In Stock
1 : ¥10.10000
Cut Tape (CT)
3,000 : ¥4.42687
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
1.2V
-
0.285V @ 500mA
500mA
36 µA
-
57dB ~ 35dB (1kHz ~ 1MHz)
Enable, Power Good
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
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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.