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

Results: 38
Packaging
BoxBulkCut Tape (CT)Digi-Reel®Tape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyNot For New DesignsObsolete
Output Type
AdjustableFixed
Voltage - Output (Min/Fixed)
1.24V3V3.3V5V
Voltage - Output (Max)
29V-
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Mounting Type
Surface MountThrough Hole
Package / Case
8-DIP (0.300", 7.62mm)TO-226-3, TO-92-3 (TO-226AA)TO-226-3, TO-92-3 (TO-226AA) Formed LeadsTO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package
8-PDIPTO-252-3TO-92-3
Stocking Options
Environmental Options
Media
Marketplace Product
38Results

Showing
of 38
Compare
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
TO-252-3
LP2950CDTX-5.0/NOPB
IC REG LINEAR 5V 100MA TO252-3
Texas Instruments
10,489
In Stock
1 : $1.14000
Cut Tape (CT)
2,500 : $0.48500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
30V
5V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950ACZ-5.0/NOPB
IC REG LINEAR 5V 100MA TO92-3
Texas Instruments
4,822
In Stock
1 : $1.28000
Bulk
-
Bulk
Active
Positive
Fixed
1
30V
5V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950CZ-5.0/NOPB
IC REG LINEAR 5V 100MA TO92-3
Texas Instruments
1,252
In Stock
1 : $1.28000
Bulk
-
Bulk
Active
Positive
Fixed
1
30V
5V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-252-3
LP2950CDT-5.0/NOPB
IC REG LINEAR 5V 100MA TO252-3
Texas Instruments
4,180
In Stock
1 : $1.56000
Tube
-
Tube
Active
Positive
Fixed
1
30V
5V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
TO-92-3(StandardBody),TO-226_bentlead
LP2950-50LPRE3
IC REG LINEAR 5V 100MA TO92-3
Texas Instruments
2,155
In Stock
1 : $0.47000
Cut Tape (CT)
2,000 : $0.16751
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Positive
Fixed
1
30V
5V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C (TJ)
Through Hole
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
TO-92-3
TO-92-3(StandardBody),TO-226_bentlead
LP2950-33LPRE3
IC REG LINEAR 3.3V 100MA TO92-3
Texas Instruments
7,661
In Stock
1 : $0.64000
Cut Tape (CT)
2,000 : $0.22700
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Positive
Fixed
1
30V
3.3V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
Through Hole
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
TO-92-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950CZ-3.0/NOPB
IC REG LINEAR 3V 100MA TO92-3
Texas Instruments
2,380
In Stock
1 : $1.10000
Bulk
-
Bulk
Active
Positive
Fixed
1
30V
3V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950ACZ-3.3/NOPB
IC REG LINEAR 3.3V 100MA TO92-3
Texas Instruments
2,082
In Stock
1 : $1.10000
Bulk
-
Bulk
Active
Positive
Fixed
1
30V
3.3V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950CZ-3.3/NOPB
IC REG LINEAR 3.3V 100MA TO92-3
Texas Instruments
862
In Stock
1 : $1.10000
Tray
-
Tray
Active
Positive
Fixed
1
30V
3.3V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-252-3
LP2950CDT-3.3/NOPB
IC REG LINEAR 3.3V 100MA TO252-3
Texas Instruments
248
In Stock
1 : $1.56000
Tube
-
Tube
Active
Positive
Fixed
1
30V
3.3V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950CZ-3.3/LFT3
IC REG LINEAR 3.3V 100MA TO92-3
Texas Instruments
11,775
In Stock
1 : $1.10000
Cut Tape (CT)
2,000 : $0.41250
Tape & Box (TB)
-
Cut Tape (CT)
Tape & Box (TB)
Active
Positive
Fixed
1
30V
3.3V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950CZ-5.0/LFT3
IC REG LINEAR 5V 100MA TO92-3
Texas Instruments
5,357
In Stock
1 : $1.10000
Cut Tape (CT)
2,000 : $0.46662
Tape & Box (TB)
-
Cut Tape (CT)
Tape & Box (TB)
Active
Positive
Fixed
1
30V
5V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-252-3
LP2950CDT-3.0/NOPB
IC REG LINEAR 3V 100MA TO252-3
Texas Instruments
440
In Stock
1 : $1.56000
Tube
-
Tube
Active
Positive
Fixed
1
30V
3V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950ACZ-5.0/LFT7
IC REG LINEAR 5V 100MA TO92-3
Texas Instruments
3,619
In Stock
1 : $0.77000
Cut Tape (CT)
2,000 : $0.41250
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Positive
Fixed
1
30V
5V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950ACZ-3.0/NOPB
IC REG LINEAR 3V 100MA TO92-3
Texas Instruments
1,062
In Stock
1 : $0.77000
Bulk
-
Bulk
Active
Positive
Fixed
1
30V
3V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950CZ-5.0/LFT7
IC REG LINEAR 5V 100MA TO92-3
Texas Instruments
6,639
In Stock
1 : $1.10000
Cut Tape (CT)
2,000 : $0.41250
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Positive
Fixed
1
30V
5V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950CZ-5.0/LFT1
IC REG LINEAR 5V 100MA TO92-3
Texas Instruments
5,958
In Stock
1 : $1.10000
Cut Tape (CT)
2,000 : $0.46662
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Positive
Fixed
1
30V
5V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950ACZ-5.0/LFT3
IC REG LINEAR 5V 100MA TO92-3
Texas Instruments
3,025
In Stock
1 : $1.10000
Cut Tape (CT)
2,000 : $0.46662
Tape & Box (TB)
-
Cut Tape (CT)
Tape & Box (TB)
Active
Positive
Fixed
1
30V
5V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950ACZ-5.0/LFT1
IC REG LINEAR 5V 100MA TO92-3
Texas Instruments
2,000
In Stock
1 : $1.10000
Cut Tape (CT)
2,000 : $0.46662
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Positive
Fixed
1
30V
5V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-92-3(StandardBody),TO-226_bentlead
LP2950-30LPR
IC REG LINEAR 3V 100MA TO92-3
Texas Instruments
11,650
In Stock
1 : $0.58000
Cut Tape (CT)
2,000 : $0.20508
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Positive
Fixed
1
30V
3V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
Through Hole
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
TO-92-3
TO-92-3(StandardBody),TO-226_bentlead
LP2950-30LPRE3
IC REG LINEAR 3V 100MA TO92-3
Texas Instruments
5,254
In Stock
1 : $0.58000
Cut Tape (CT)
2,000 : $0.20508
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Positive
Fixed
1
30V
3V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
Through Hole
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
TO-92-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950-30LP
IC REG LINEAR 3V 100MA TO92-3
Texas Instruments
474
In Stock
37,603
Marketplace
581 : $0.52000
Bulk
1 : $1.19000
Bulk
-
Bulk
Bulk
Active
Positive
Fixed
1
30V
3V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C (TJ)
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-92-3(StandardBody),TO-226_straightlead
LP2950-33LPE3
IC REG LINEAR 3.3V 100MA TO92-3
Texas Instruments
1,555
In Stock
1 : $1.31000
Bulk
-
Bulk
Active
Positive
Fixed
1
30V
3.3V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Through Hole
TO-226-3, TO-92-3 (TO-226AA)
TO-92-3
TO-252-3
LP2950CDT-3.3
IC REG LINEAR 3.3V 100MA TO252-3
Texas Instruments
261
In Stock
5,399
Marketplace
371 : $0.81000
Bulk
1 : $1.67000
Tube
-
Bulk
Tube
Obsolete
Positive
Fixed
1
30V
3.3V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
TO-252-3
LP2950CDTX-3.3/NOPB
IC REG LINEAR 3.3V 100MA TO252-3
Texas Instruments
0
In Stock
Check Lead Time
1 : $1.14000
Cut Tape (CT)
2,500 : $0.48500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
30V
3.3V
-
0.6V @ 100mA
100mA
120 µA
14 mA
-
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
Showing
of 38

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.