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

Results: 3
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Output Type
AdjustableFixed
Voltage - Input (Max)
5.5V30V35V
Voltage - Output (Min/Fixed)
1.4V1.8V3.3V
Voltage - Output (Max)
34V-
Voltage Dropout (Max)
0.21V @ 200mA0.45V @ 1A1.2V @ 100mA
Current - Output
100mA200mA1A
Current - Quiescent (Iq)
250 µA1 mA2 mA
PSRR
68dB (100Hz)78dB (1kHz)-
Control Features
-Enable
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Package / Case
20-VQFN Exposed PadSC-74A, SOT-753TO-236-3, SC-59, SOT-23-3
Supplier Device Package
20-VQFN (5x5)SOT-23-3SOT-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
SOT-23-3
LM3480IM3-3.3/NOPB
IC REG LINEAR 3.3V 100MA SOT23-3
Texas Instruments
16,346
In Stock
1 : ¥12.33000
Cut Tape (CT)
1,000 : ¥5.61539
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
30V
3.3V
-
1.2V @ 100mA
100mA
2 mA
-
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
RGW-20-QFN Pkg
TPS7A4701RGWT
IC REG LINEAR POS ADJ 1A 20VQFN
Texas Instruments
2,559
In Stock
1 : ¥55.51000
Cut Tape (CT)
250 : ¥38.75808
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
35V
1.4V
34V
0.45V @ 1A
1A
1 mA
6.1 mA
78dB (1kHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
20-VQFN Exposed Pad
20-VQFN (5x5)
SOT753
TPS73018DBVT
IC REG LINEAR 1.8V 200MA SOT23-5
Texas Instruments
15,065
In Stock
1 : ¥7.65000
Cut Tape (CT)
250 : ¥4.96572
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.8V
-
0.21V @ 200mA
200mA
250 µA
-
68dB (100Hz)
Enable
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
SC-74A, SOT-753
SOT-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.