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

Results: 4
Manufacturer
Analog Devices Inc.Microchip TechnologyNisshinbo Micro Devices Inc.STMicroelectronics
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Voltage - Input (Max)
6V15V20V35V
Voltage - Output (Min/Fixed)
3.3V5V
Voltage Dropout (Max)
0.4V @ 1A0.66V @ 3A1.3V @ 800mA2.2V @ 1.5A
Current - Output
800mA1A1.5A3A
Current - Quiescent (Iq)
220 µA1.5 mA6 mA10 mA
PSRR
60dB (100Hz)63dB (120Hz)75dB (120Hz)78dB (120Hz)
Control Features
-EnableEnable, Power Good
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Reverse PolarityOver Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
SOT-223-6TO-252-3, DPAK (2 Leads + Tab), SC-63TO-261-4, TO-261AATO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package
DDPAK-5SOT-223SOT-223-5TO-252-3
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
Mounting Type
Package / Case
Supplier Device Package
SOT-223-5
MCP1826T-3302E/DC
IC REG LINEAR 3.3V 1A SOT223-5
Microchip Technology
10,148
In Stock
1 : ¥7.47000
Cut Tape (CT)
4,000 : ¥5.82896
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.4V @ 1A
1A
220 µA
-
60dB (100Hz)
Enable, Power Good
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
SOT-223-6
SOT-223-5
SOT223-3L
LD1117S50CTR
IC REG LINEAR 5V 800MA SOT223
STMicroelectronics
23,738
In Stock
1 : ¥4.25000
Cut Tape (CT)
2,500 : ¥1.49724
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
5V
-
1.3V @ 800mA
800mA
10 mA
-
75dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
TO-261-4, TO-261AA
SOT-223
TO-252-3
NJM7805SDL1-TE1
IC REG LINEAR 5V 1.5A TO252-3
Nisshinbo Micro Devices Inc.
18,086
In Stock
1 : ¥7.39000
Cut Tape (CT)
3,000 : ¥2.95066
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
5V
-
2.2V @ 1.5A
1.5A
6 mA
-
78dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
5-DDPAK
LT1764EQ-3.3#TRPBF
IC REG LINEAR 3.3V 3A 5DDPAK
Analog Devices Inc.
2,734
In Stock
1 : ¥98.87000
Cut Tape (CT)
750 : ¥64.41383
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
20V
3.3V
-
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.