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

Results: 3
Series
-LM1117-3.3
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Output Type
AdjustableFixed
Voltage - Input (Max)
5.5V15V20V
Voltage - Output (Min/Fixed)
0.8V3.3V5V
Voltage - Output (Max)
3.6V-
Voltage Dropout (Max)
1.2V @ 800mA1.39V @ 500mA1.7V @ 40mA
Current - Output
100mA500mA800mA
PSRR
49dB (120Hz)60dB ~ 30dB (1kHz ~ 300kHz)75dB (120Hz)
Control Features
-Enable, Power Good, Soft Start
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Reverse Polarity, Short CircuitOver Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C0°C ~ 125°C
Package / Case
10-VFDFN Exposed PadTO-243AATO-261-4, TO-261AA
Supplier Device Package
10-VSON (3x3)SOT-223-4SOT-89-3
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
LM337IMP/NOPB
LM1117MPX-3.3/NOPB
IC REG LIN 3.3V 800MA SOT223-4
Texas Instruments
23,511
In Stock
1 : ¥9.69000
Cut Tape (CT)
2,000 : ¥4.09908
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
3.3V
-
1.2V @ 800mA
800mA
5 mA
10 mA
75dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
10-VSON
TPS74701DRCR
IC REG LIN POS ADJ 500MA 10VSON
Texas Instruments
5,761
In Stock
1 : ¥14.37000
Cut Tape (CT)
3,000 : ¥6.58751
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.8V
3.6V
1.39V @ 500mA
500mA
-
-
60dB ~ 30dB (1kHz ~ 300kHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
10-VFDFN Exposed Pad
10-VSON (3x3)
SOT-89-3 Pkg
UA78L05ACPKE6
IC REG LINEAR 5V 100MA SOT89-3
Texas Instruments
6,780
In Stock
1 : ¥6.38000
Cut Tape (CT)
1,000 : ¥1.48882
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
20V
5V
-
1.7V @ 40mA
100mA
-
-
49dB (120Hz)
-
Over Current, Over Temperature, Reverse Polarity, Short Circuit
0°C ~ 125°C
Surface Mount
TO-243AA
SOT-89-3
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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.