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

Results: 7
Manufacturer
Analog Devices Inc.Diodes IncorporatedMicrochip TechnologyonsemiTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Voltage - Input (Max)
5.5V6V6.5V10V38V55V
Voltage - Output (Min/Fixed)
2.8V3.3V5V
Voltage Dropout (Max)
0.23V @ 200mA0.29V @ 500mA0.35V @ 600mA0.41V @ 400mA0.48V @ 150mA1.2V @ 100mA-
Current - Output
100mA150mA200mA400mA500mA600mA1A
Current - Quiescent (Iq)
3 µA18 µA20 µA45 µA80 µA500 µA2 mA
Current - Supply (Max)
150 µA350 µA450 µA1 mA6.3 mA
PSRR
54dB ~ 43dB (100kHz ~ 1MHz)65dB (120Hz)75dB ~ 55dB (1kHz ~ 10kHz)80dB ~ 48dB (10Hz ~ 1MHz)80dB ~ 55dB (100Hz ~ 100kHz)83dB ~ 63dB (100Hz ~ 100kHz)-
Control Features
EnableEnable, Power Good, Soft StartEnable, Soft Start
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Short CircuitOver Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 150°C (TA)-40°C ~ 85°C-40°C ~ 85°C (TA)
Mounting Type
Surface MountSurface Mount, Wettable Flank
Package / Case
6-UDFN Exposed Pad, CSP6-WDFN Exposed Pad8-VDFN Exposed Pad8-WFDFN Exposed Pad, CSPSC-74A, SOT-753TO-261-4, TO-261AA
Supplier Device Package
6-LFCSP-UD (2x2)6-WDFN (2x2)8-DFNW (3x3)8-LFCSP-WD (3x3)SOT-223-3SOT-23-5SOT-25
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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
SOT-223-3
MCP1792-5002H/DB
IC REG LINEAR 5V 100MA SOT223-3
Microchip Technology
25,601
In Stock
1 : ¥7.65000
Tube
-
Tube
Active
Positive
Fixed
1
55V
5V
-
1.2V @ 100mA
100mA
45 µA
150 µA
80dB ~ 55dB (100Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 150°C (TA)
Automotive
AEC-Q100
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
6 WDFN
NCP730BMT330TBG
IC REG LINEAR 3.3V 150MA 6WDFN
onsemi
17,467
In Stock
1 : ¥8.67000
Cut Tape (CT)
3,000 : ¥3.49427
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
38V
3.3V
-
0.48V @ 150mA
150mA
3 µA
450 µA
80dB ~ 48dB (10Hz ~ 1MHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN Exposed Pad
6-WDFN (2x2)
6 DFN
ADM7160ACPZN3.3-R7
IC REG LINEAR 3.3V 200MA 6LFCSP
Analog Devices Inc.
2,591
In Stock
1 : ¥14.45000
Cut Tape (CT)
3,000 : ¥6.60679
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.23V @ 200mA
200mA
20 µA
350 µA
54dB ~ 43dB (100kHz ~ 1MHz)
Enable
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TA)
-
-
Surface Mount
6-UDFN Exposed Pad, CSP
6-LFCSP-UD (2x2)
8-LFCSP-WD
ADM7171ACPZ-3.3-R7
IC REG LINEAR 3.3V 1A 8LFCSP
Analog Devices Inc.
4,847
In Stock
1 : ¥36.89000
Cut Tape (CT)
1,500 : ¥19.47269
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6.5V
3.3V
-
-
1A
2 mA
6.3 mA
-
Enable, Soft Start
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
8-WFDFN Exposed Pad, CSP
8-LFCSP-WD (3x3)
SOT 25
AP7366-28W5-7
IC REG LINEAR 2.8V 600MA SOT25
Diodes Incorporated
7,238
In Stock
1 : ¥4.08000
Cut Tape (CT)
3,000 : ¥0.76587
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
2.8V
-
0.35V @ 600mA
600mA
80 µA
-
75dB ~ 55dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 85°C (TA)
-
-
Surface Mount
SC-74A, SOT-753
SOT-25
8-DFNW
NCV8165ML330TCG
IC REG LINEAR 3.3V 500MA 8DFNW
onsemi
10,985
In Stock
102,000
Factory
1 : ¥8.08000
Cut Tape (CT)
3,000 : ¥3.25559
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.29V @ 500mA
500mA
18 µA
-
83dB ~ 63dB (100Hz ~ 100kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount, Wettable Flank
8-VDFN Exposed Pad
8-DFNW (3x3)
SOT753
REG113NA-3.3/3K
IC REG LINEAR 3.3V 400MA SOT23-5
Texas Instruments
239
In Stock
1 : ¥27.88000
Cut Tape (CT)
3,000 : ¥13.97707
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
10V
3.3V
-
0.41V @ 400mA
400mA
500 µA
1 mA
65dB (120Hz)
Enable
Over Current, Over Temperature
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
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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.