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

Results: 3
Manufacturer
Diodes IncorporatedMicrochip TechnologyTexas Instruments
Series
-AZ1117
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Voltage - Input (Max)
6V15V55V
Voltage - Output (Min/Fixed)
3.3V5V
Voltage Dropout (Max)
0.14V @ 300mA1.2V @ 100mA1.25V @ 1A
Current - Output
100mA300mA1A
Current - Quiescent (Iq)
15 µA45 µA10 mA
Current - Supply (Max)
150 µA2 mA
PSRR
65dB ~ 40dB (100Hz ~ 1MHz)75dB (120Hz)80dB ~ 55dB (100Hz ~ 100kHz)
Control Features
-Enable
Protection Features
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Under Voltage Lockout (UVLO)Thermal Shutdown
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 150°C (TA)
Package / Case
SC-74A, SOT-753TO-236-3, SC-59, SOT-23-3TO-261-4, TO-261AA
Supplier Device Package
SOT-223-3SOT-23-5SOT-23A-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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
SOD 123-5
TPS7A2033PDBVR
IC REG LINEAR 3.3V 300MA SOT23-5
Texas Instruments
19,129
In Stock
1 : ¥3.91000
Cut Tape (CT)
3,000 : ¥1.34950
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
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
SC-74A, SOT-753
SOT-23-5
SOT-23A-3
MCP1792T-5002H/CB
IC REG LINEAR 5V 100MA SOT23A-3
Microchip Technology
20,853
In Stock
1 : ¥6.72000
Cut Tape (CT)
3,000 : ¥5.10073
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
55V
5V
-
1.2V @ 100mA
100mA
45 µA
150 µA
80dB ~ 55dB (100Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 150°C (TA)
Automotive
AEC-Q100
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23A-3
SOT-223-3
AZ1117H-5.0TRE1
IC REG LINEAR 5V 1A SOT223
Diodes Incorporated
1,536
In Stock
232,000
Factory
1 : ¥3.94000
Cut Tape (CT)
4,000 : ¥0.88210
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
5V
-
1.25V @ 1A
1A
10 mA
-
75dB (120Hz)
-
Thermal Shutdown
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
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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.