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

Results: 3
Manufacturer
Analog Devices Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Output Configuration
PositivePositive and Negative
Output Type
AdjustableFixed
Number of Regulators
12
Voltage - Input (Max)
3.6V6V±20V
Voltage - Output (Min/Fixed)
0.8V±1.22V2.5V
Voltage - Output (Max)
3V±20V-
Voltage Dropout (Max)
0.135V @ 300mA0.14V @ 300mA0.27V @ 150mA (Typ), 0.3V @ 150mA (Typ)
Current - Output
150mA, 150mA300mA
Current - Quiescent (Iq)
15 µA60 µA
Current - Supply (Max)
260 µA2 mA
PSRR
65dB ~ 40dB (100Hz ~ 1MHz)68dB (120Hz), 54dB (120Hz)73dB ~ 47dB (1kHz ~ 100kHz)
Protection Features
Over Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
4-XDFN Exposed Pad14-PowerWFDFNSOT-23-5 Thin, TSOT-23-5
Supplier Device Package
4-X2SON (1x1)14-DFN (4x3)TSOT-23-5
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
Mounting Type
Package / Case
Supplier Device Package
TSOT-23-5
ADP171AUJZ-R7
IC REG LIN POS ADJ 300MA TSOT23
Analog Devices Inc.
6,125
In Stock
1 : ¥13.01000
Cut Tape (CT)
3,000 : ¥5.52953
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
3.6V
0.8V
3V
0.135V @ 300mA
300mA
60 µA
260 µA
73dB ~ 47dB (1kHz ~ 100kHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
14-PowerWFDFN
LT3032EDE#TRPBF
IC REG LINEAR POS/NEG ADJ 14DFN
Analog Devices Inc.
12,241
In Stock
1 : ¥52.46000
Cut Tape (CT)
2,500 : ¥29.69118
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive and Negative
Adjustable
2
±20V
±1.22V
±20V
0.27V @ 150mA (Typ), 0.3V @ 150mA (Typ)
150mA, 150mA
-
-
68dB (120Hz), 54dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
Surface Mount
14-PowerWFDFN
14-DFN (4x3)
4-X2SON
TPS7A2025PDQNR
300-MA, ULTRA-LOW-NOISE, LOW-IQ,
Texas Instruments
2,583
In Stock
1 : ¥3.91000
Cut Tape (CT)
3,000 : ¥1.39740
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
2.5V
-
0.14V @ 300mA
300mA
15 µA
2 mA
65dB ~ 40dB (100Hz ~ 1MHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
4-XDFN Exposed Pad
4-X2SON (1x1)
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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.