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

Results: 4
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Type
Adjustable/ProgrammableFixed
Voltage - Input (Max)
6.5V10V16V18V
Voltage - Output (Min/Fixed)
0.5V1.8V2.5V3.3V
Voltage - Output (Max)
5.15V-
Voltage Dropout (Max)
0.25V @ 200mA0.45V @ 3A1.6V @ 1A-
Current - Output
200mA250mA1A3A
Current - Quiescent (Iq)
4.5 µA50 µA100 µA4 mA
PSRR
42dB ~ 25dB (10kHz ~ 500kHz)60dB ~ 40dB (1kHz ~ 1MHz)63dB (1kHz)75dB ~ 62dB (10Hz ~ 1kHz)
Control Features
Current LimitEnableEnable, Power GoodEnable, Power Good, Soft Start
Protection Features
Over Current, Over TemperatureOver 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
8-SOIC (0.154", 3.90mm Width)20-VFQFN Exposed PadSC-74A, SOT-753TO-261-4, TO-261AA
Supplier Device Package
8-SOIC20-VQFN (3.5x3.5)SOT-223-4SOT-23-5
Stocking Options
Environmental Options
Media
Marketplace Product
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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
SOD 123-5
TPS7A2425DBVR
IC REG LINEAR 2.5V 200MA SOT23-5
Texas Instruments
17,633
In Stock
1 : ¥4.93000
Cut Tape (CT)
3,000 : ¥1.89956
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
2.5V
-
0.25V @ 200mA
200mA
4.5 µA
-
75dB ~ 62dB (10Hz ~ 1kHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
SC-74A, SOT-753
SOT-23-5
8-SOIC
TPS76618D
IC REG LINEAR 1.8V 250MA 8SOIC
Texas Instruments
900
In Stock
1 : ¥14.12000
Tube
-
Tube
Active
Positive
Fixed
1
10V
1.8V
-
-
250mA
50 µA
-
63dB (1kHz)
Enable, Power Good
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
2,880
In Stock
1 : ¥38.42000
Cut Tape (CT)
3,000 : ¥19.29831
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable/Programmable
1
6.5V
0.5V
5.15V
0.45V @ 3A
3A
4 mA
5.5 mA
42dB ~ 25dB (10kHz ~ 500kHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
20-VFQFN Exposed Pad
20-VQFN (3.5x3.5)
TPS7B8450QDCYRQ1M3
TLV76133DCYR
1-A 16-V HIGH-PSRR LINEAR VOLTAG
Texas Instruments
0
In Stock
Check Lead Time
1 : ¥4.35000
Cut Tape (CT)
2,500 : ¥1.54221
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
16V
3.3V
-
1.6V @ 1A
1A
100 µA
-
60dB ~ 40dB (1kHz ~ 1MHz)
Current Limit
Over Current, Over Temperature
-40°C ~ 125°C (TJ)
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
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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.