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

Results: 4
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Showing
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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
MIC5504-2.8YMT-TR
MIC5504-3.3YMT-TR
IC REG LINEAR 3.3V 300MA 4-TDFN
Microchip Technology
25,950
In Stock
1 : $0.22000
Cut Tape (CT)
5,000 : $0.16000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.38V @ 300mA
300mA
55 µA
65 µA
60dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
4-UDFN Exposed Pad
4-TDFN (1x1)
TPS7A0530PDQNR
TLV75533PDQNR
IC REG LINEAR 3.3V 500MA 4-X2SON
Texas Instruments
7,748
In Stock
1 : $0.23000
Cut Tape (CT)
3,000 : $0.09470
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.238V @ 500mA
500mA
31 µA
-
52dB (1kHz ~ 1MHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C (TJ)
Surface Mount
4-XDFN Exposed Pad
4-X2SON (1x1)
TPS7A0530PDQNR
TPS7A2045PDQNR
IC REG LINEAR 4.5V 300MA 4-X2SON
Texas Instruments
3,653
In Stock
1 : $0.36000
Cut Tape (CT)
3,000 : $0.11036
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
4.5V
-
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
4-XDFN Exposed Pad
4-X2SON (1x1)
4-XDFN
NCP167BMX330TBG
IC REG LINEAR 3.3V 700MA 4-XDFN
onsemi
174,505
In Stock
10,000
Factory
1 : $0.94000
Cut Tape (CT)
3,000 : $0.16781
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.29V @ 700mA
700mA
18 µA
-
85dB ~ 63dB (100Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
4-XDFN Exposed Pad
4-XDFN (1x1)
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of 4

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.