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

Results: 5
Manufacturer
Analog Devices Inc.onsemiTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Configuration
NegativePositive
Number of Regulators
12
Voltage - Input (Max)
-35V-20V6V30V35V
Voltage - Output (Min/Fixed)
-12V-5V3.3V, 1.2V5V12V
Voltage Dropout (Max)
0.26V @ 1A, -0.7V @ 500mA0.7V @ 700mA1.1V @ 500mA (Typ)-
Current - Output
500mA700mA1A, 2A
Current - Quiescent (Iq)
70 µA80 µA250 µA
PSRR
60dB (120Hz)60db ~ 15dB (1kHz ~ 100kHz)64dB (120Hz)80dB (120Hz)-
Control Features
-Current Limit, EnableEnableEnable, Power Good, Reset, Sequencing
Protection Features
-Over Current, Over TemperatureOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)Over Temperature, Reverse PolarityOver Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C0°C ~ 125°C0°C ~ 125°C (TJ)
Package / Case
24-PowerTSSOP (0.173", 4.40mm Width)TO-252-3, DPAK (2 Leads + Tab), SC-63TO-261-4, TO-261AA
Supplier Device Package
24-HTSSOPDPAKSOT-223-3
Stocking Options
Environmental Options
Media
Marketplace Product
5Results
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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
LT1175CST-5#PBF
IC REG LINEAR -5V 500MA SOT223-3
Analog Devices Inc.
1,676
In Stock
1 : ¥66.82000
Tube
-
Tube
Active
Negative
Fixed
1
-20V
-5V
-
0.7V @ 500mA
500mA
80 µA
-
60db ~ 15dB (1kHz ~ 100kHz)
Current Limit, Enable
-
0°C ~ 125°C (TJ)
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
SOT 223-3
LT1129IST-5#PBF
IC REG LINEAR 5V 700MA SOT223-3
Analog Devices Inc.
1,040
In Stock
1 : ¥80.08000
Tube
-
Tube
Active
Positive
Fixed
1
30V
5V
-
0.7V @ 700mA
700mA
70 µA
90 mA
64dB (120Hz)
Enable
Over Temperature, Reverse Polarity
-40°C ~ 125°C
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
DPAK_369C
MC79M12CDTRKG
IC REG LINEAR -12V 500MA DPAK
onsemi
8,545
In Stock
1 : ¥5.36000
Cut Tape (CT)
2,500 : ¥1.70731
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Fixed
1
-35V
-12V
-
1.1V @ 500mA (Typ)
500mA
-
-
60dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
24-TSSOP Exposed Pad
TPS70345PWP
IC REG LINEAR 3.3V/1.2V 24HTSSOP
Texas Instruments
1,123
In Stock
1 : ¥63.42000
Tube
-
Tube
Active
Positive
Fixed
2
6V
3.3V, 1.2V
-
0.26V @ 1A, -
1A, 2A
250 µA
-
-
Enable, Power Good, Reset, Sequencing
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
24-PowerTSSOP (0.173", 4.40mm Width)
24-HTSSOP
DPAK_369C
MC78M12CDTRKG
IC REG LINEAR 12V 500MA DPAK
onsemi
0
In Stock
Check Lead Time
1 : ¥7.57000
Cut Tape (CT)
2,500 : ¥1.57742
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
12V
-
-
500mA
-
-
80dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
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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.