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

Results: 8
Manufacturer
Microchip TechnologySTMicroelectronicsTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Type
AdjustableFixed
Voltage - Input (Max)
5.5V6V6.5V15V26V100V
Voltage - Output (Min/Fixed)
0.5V1.175V1.2V2.5V3.3V
Voltage - Output (Max)
5.5V5.75V90V-
Voltage Dropout (Max)
0.25V @ 2A0.5V @ 500mA0.6V @ 3A1.3V @ 1A1.3V @ 50mA-
Current - Output
50mA500mA1A2A3A
Current - Quiescent (Iq)
65 µA300 µA385 µA10 mA
PSRR
59dB ~ 42dB (100Hz ~ 100kHz)65dB (100Hz)66dB ~ 22dB (100Hz ~ 100kHz)70dB ~ 40dB (1kHz ~ 1MHz)75dB (120Hz)-
Control Features
-EnableEnable, Power Good
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Reverse Polarity, Transient VoltageOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)0°C ~ 125°C
Package / Case
6-VDFN Exposed Pad6-WDFN Exposed Pad8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad8-VDFN Exposed PadTO-252-3, DPAK (2 Leads + Tab), SC-63TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Supplier Device Package
6-DFN (3x3)6-WSON (2x2)8-HVSSOP8-SON (3x3)DPAKTO-263-3
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
DFN6
LD39200PUR
IC REG LINEAR POS ADJ 2A 6DFN
STMicroelectronics
38,296
In Stock
1 : ¥9.01000
Cut Tape (CT)
3,000 : ¥3.83804
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6V
0.5V
5.75V
0.25V @ 2A
2A
300 µA
3 mA
70dB ~ 40dB (1kHz ~ 1MHz)
Enable, Power Good
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C (TJ)
Surface Mount
6-VDFN Exposed Pad
6-DFN (3x3)
8-MSOP Exp Pad Pkg
TPS7A4001DGNR
IC REG LIN POS ADJ 50MA 8HVSSOP
Texas Instruments
6,923
In Stock
1 : ¥23.12000
Cut Tape (CT)
2,500 : ¥11.60187
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
100V
1.175V
90V
1.3V @ 50mA
50mA
65 µA
-
65dB (100Hz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
8-HVSSOP
8-SON
TPS79601DRBR
IC REG LINEAR POS ADJ 1A 8SON
Texas Instruments
6,300
In Stock
1 : ¥24.65000
Cut Tape (CT)
3,000 : ¥12.36021
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
1.2V
5.5V
-
1A
385 µA
-
59dB ~ 42dB (100Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
8-VDFN Exposed Pad
8-SON (3x3)
MFG_DPAK(TO252-3)
LD1117ADT33TR
IC REG LINEAR 3.3V 1A DPAK
STMicroelectronics
23,029
In Stock
1 : ¥6.04000
Cut Tape (CT)
2,500 : ¥2.33800
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
3.3V
-
1.3V @ 1A
1A
10 mA
-
75dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
8-SON
TPS73533DRBR
IC REG LINEAR 3.3V 500MA 8SON
Texas Instruments
15,232
In Stock
1 : ¥10.71000
Cut Tape (CT)
3,000 : ¥6.37563
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6.5V
3.3V
-
0.5V @ 500mA
500mA
65 µA
-
66dB ~ 22dB (100Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
8-VDFN Exposed Pad
8-SON (3x3)
6-WSON
TPS73525DRVR
IC REG LINEAR 2.5V 500MA 6WSON
Texas Instruments
9,422
In Stock
1 : ¥15.22000
Cut Tape (CT)
3,000 : ¥6.95453
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6.5V
2.5V
-
0.5V @ 500mA
500mA
65 µA
-
66dB ~ 22dB (100Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
6-WSON
TPS73533DRVT
IC REG LINEAR 3.3V 500MA 6WSON
Texas Instruments
2,858
In Stock
1 : ¥15.81000
Cut Tape (CT)
250 : ¥10.73212
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6.5V
3.3V
-
0.5V @ 500mA
500mA
65 µA
-
66dB ~ 22dB (100Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
TO-263-3, TS3B
MIC29300-3.3WU
IC REG LINEAR 3.3V 3A TO263-3
Microchip Technology
972
In Stock
1 : ¥39.78000
Tube
-
Tube
Active
Positive
Fixed
1
26V
3.3V
-
0.6V @ 3A
3A
-
-
-
-
Over Current, Over Temperature, Reverse Polarity, Transient Voltage
-40°C ~ 125°C
Surface Mount
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
TO-263-3
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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.