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

Results: 4
Manufacturer
Analog Devices Inc.onsemiTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Type
AdjustableFixed
Voltage - Input (Max)
5.5V13.5V20V26V
Voltage - Output (Min/Fixed)
1.2V1.24V1.5V5V
Voltage - Output (Max)
13V-
Voltage Dropout (Max)
0.18V @ 1.5A0.52V @ 3A0.6V @ 100mA0.66V @ 3A
Current - Output
100mA1.5A3A
Current - Quiescent (Iq)
300 µA1 mA1.5 mA
Current - Supply (Max)
15 mA30 mA200 mA
PSRR
63dB (120Hz)80dB ~ 65dB (120Hz ~ 1kHz)90dB (120Hz)-
Control Features
-Enable
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
TO-263-3, D2PAK (2 Leads + Tab), TO-263ABTO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package
D2PAK-3D2PAK-5DDPAK-5TO-263 (DDPAK-5)
Stocking Options
Environmental Options
Media
Marketplace Product
4Results
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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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
TO-263-3
LM2931AD2T-5R4G
IC REG LINEAR 5V 100MA DPAK
onsemi
2,208
In Stock
1 : ¥8.78000
Cut Tape (CT)
800 : ¥4.79699
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
26V
5V
-
0.6V @ 100mA
100mA
1 mA
30 mA
90dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK-3
D²Pak,TO-263
NCV57302DSADJR4G
IC REG LINEAR POS ADJ 3A D2PAK-5
onsemi
7
In Stock
1 : ¥37.60000
Cut Tape (CT)
800 : ¥22.69724
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
13.5V
1.24V
13V
0.52V @ 3A
3A
-
-
-
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
Automotive
AEC-Q100
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
D2PAK-5
D2PAK5
LP38855S-1.2/NOPB
IC REG LINEAR 1.2V 1.5A DDPAK
Texas Instruments
539
In Stock
1 : ¥24.63000
Tube
-
Tube
Active
Positive
Fixed
1
5.5V
1.2V
-
0.18V @ 1.5A
1.5A
300 µA
15 mA
80dB ~ 65dB (120Hz ~ 1kHz)
Enable
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
TO-263 (DDPAK-5)
5-DDPAK
LT1764AEQ-1.5#TRPBF
IC REG LINEAR 1.5V 3A 5DDPAK
Analog Devices Inc.
2,205
In Stock
1 : ¥87.19000
Cut Tape (CT)
750 : ¥56.80780
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
20V
1.5V
-
0.66V @ 3A
3A
1.5 mA
200 mA
63dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
DDPAK-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.