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

Results: 4
Manufacturer
Analog Devices Inc./Maxim IntegratedDiodes IncorporatedTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Output Type
AdjustableAdjustable/ProgrammableProgrammable
Voltage - Input (Max)
5.5V6V6.5V
Voltage - Output (Min/Fixed)
0.6V0.8V
Voltage - Output (Max)
5V5.2V
Voltage Dropout (Max)
0.2V @ 1A0.2V @ 2A0.3V @ 1A0.55V @ 300mA
Current - Output
300mA1A1.05A2A
Current - Quiescent (Iq)
75 µA2 mA4 mA
Current - Supply (Max)
85 µA5 mA
PSRR
40dB (1MHz)65dB (100Hz)70dB ~ 40dB (1kHz ~ 1MHz)
Control Features
-EnableEnable, Power Good, Soft Start
Protection Features
-Over Current, Over TemperatureOver Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 85°C
Package / Case
10-WFDFN Exposed Pad20-VFQFN Exposed PadSC-74A, SOT-753
Supplier Device Package
10-SON (2.5x2.5)10-TDFN (3x3)20-VQFN (3.5x3.5)SOT-25
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
TI DSK
TPS7A9101DSKR
IC REG LIN POS ADJ 1.05A 10SON
Texas Instruments
7,661
In Stock
1 : ¥17.26000
Cut Tape (CT)
3,000 : ¥7.91693
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6.5V
0.8V
5.2V
0.2V @ 1A
1.05A
-
-
40dB (1MHz)
-
-
-40°C ~ 125°C (TJ)
Surface Mount
10-WFDFN Exposed Pad
10-SON (2.5x2.5)
RGW-20-QFN Pkg
TPS7A8300RGRR
IC REG LINEAR POS ADJ 2A 20VQFN
Texas Instruments
5,071
In Stock
1 : ¥39.79000
Cut Tape (CT)
3,000 : ¥19.98443
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable/Programmable
1
6.5V
0.8V
5V
0.2V @ 2A
2A
4 mA
5 mA
40dB (1MHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
20-VFQFN Exposed Pad
20-VQFN (3.5x3.5)
SOT 25
AP7331-WG-7
IC REG LIN POS ADJ 300MA SOT25
Diodes Incorporated
47,889
In Stock
1 : ¥3.49000
Cut Tape (CT)
3,000 : ¥1.23117
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6V
0.8V
5V
0.55V @ 300mA
300mA
75 µA
85 µA
65dB (100Hz)
Enable
Over Current, Over Temperature
-40°C ~ 85°C
Surface Mount
SC-74A, SOT-753
SOT-25
2,452
In Stock
12,500
Factory
1 : ¥45.31000
Cut Tape (CT)
2,500 : ¥14.55726
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Programmable
1
5.5V
0.6V
5V
0.3V @ 1A
1A
2 mA
-
70dB ~ 40dB (1kHz ~ 1MHz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C (TJ)
Surface Mount
10-WFDFN Exposed Pad
10-TDFN (3x3)
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of 4

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.