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

Results: 4
Manufacturer
Analog Devices Inc.Microchip TechnologyTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Voltage - Input (Max)
5.5V6V
Voltage - Output (Min/Fixed)
1.8V2.5V3.3V
Voltage Dropout (Max)
0.25V @ 150mA0.27V @ 300mA0.35V @ 500mA1.3V @ 800mA
Current - Output
150mA300mA500mA1A
Current - Quiescent (Iq)
50 µA70 µA100 µA220 µA
Current - Supply (Max)
420 µA1.3 mA
PSRR
60dB (100Hz)69dB (1kHz)72dB (1kHz)75dB (120Hz)
Control Features
-EnableEnable, Bypass
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Under Voltage Lockout (UVLO)Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
SOT-23-5 Thin, TSOT-23-5TO-261-4, TO-261AA
Supplier Device Package
SOT-223-3SOT-223-4TSOT-23-5
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
SOT-223-3
MCP1825ST-3302E/DB
IC REG LIN 3.3V 500MA SOT223-3
Microchip Technology
17,948
In Stock
1 : ¥5.87000
Cut Tape (CT)
4,000 : ¥4.50567
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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
SOT223-3L
TLV1117LV25DCYR
IC REG LINEAR 2.5V 1A SOT223-4
Texas Instruments
3,284
In Stock
1 : ¥2.96000
Cut Tape (CT)
2,500 : ¥0.84525
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
2.5V
-
1.3V @ 800mA
1A
100 µA
-
75dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
TSOT-23-5
ADP1713AUJZ-3.3-R7
IC REG LINEAR 3.3V 300MA TSOT5
Analog Devices Inc.
1,600
In Stock
1 : ¥15.73000
Cut Tape (CT)
3,000 : ¥7.18667
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.27V @ 300mA
300mA
70 µA
420 µA
72dB (1kHz)
Enable, Bypass
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
TSOT-23-5
ADP1711AUJZ-1.8-R7
IC REG LINEAR 1.8V 150MA TSOT5
Analog Devices Inc.
2,403
In Stock
1 : ¥12.92000
Cut Tape (CT)
3,000 : ¥5.41953
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.8V
-
0.25V @ 150mA
150mA
50 µA
1.3 mA
69dB (1kHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
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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.