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

Results: 66,989
Manufacturer
3PEAKABLIC Inc.Allegro MicroSystemsAlpha & Omega Semiconductor Inc.ams-OSRAM USA INC.Analog Devices Inc.Analog Devices Inc./Maxim IntegratedAsahi Kasei Microdevices/AKMBetronkaBroadcom LimitedBurr BrownCanaan Semiconductor Pty Ltd
Series
-*71xx75xx78Lxx78Lxx-15078MxxADP151ADP3303AanyCAP®AP7380AZ1117
Packaging
-BagBookBoxBulkCut Tape (CT)Digi-Reel®StripTape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Output Configuration
-NegativePositive and NegativePositive or NegativePositive
Output Type
-Adjustable (Fixed)Adjustable (Programmable)AdjustableAdjustable/ProgrammableFixedProgrammable
Number of Regulators
1234568
Voltage - Input (Max)
-50V-41.25V-40V-39V-36V-35V-33V-32V-30V-28V-27V-26V
Voltage - Output (Min/Fixed)
-24V-20V-19.5V-18V-15V-12V-11.9V-11.8V-11.7V-11.6V-11.5V-11.4V
Voltage - Output (Max)
-47V-37V-36V-35V-33V-32V-30V-29.5V-27.64V-25V-24V-20V
Voltage Dropout (Max)
1.2mV @ 100mA1.5mV @ 100mA2mV @ 100mA2.7mV @ 100mA0.01V @ 1mA0.02V @ 10mA0.03V @ 10mA0.03V @ 1mA0.036V @ 2A (Typ)0.038V @ 1mA0.04V @ 10mA0.04V @ 1mA
Current - Output
3mA5mA10mA11mA15mA20mA20mA, 20mA, 80mA, 120mA20mA, 70mA25mA25mA, 30mA25mA, 50mA30mA
Current - Quiescent (Iq)
20 nA50 nA60 nA250 nA300 nA400 nA0.5 µA500 nA0.53 µA530 nA580 nA0.6 µA
Current - Supply (Max)
260 nA1 µA1.6 µA1.7 µA1.8 µA2.1 µA2.4 µA2.5 µA3 µA3.6 µA3.7 µA4 µA
PSRR
10dB (100Hz)10dB (10kHz)15dB (1kHz)18dB (1kHz)22dB (100Hz)25dB (1kHz)27dB (1kHz)29dB (1kHz)30dB (100Hz ~ 100kHz) (MIN), 30dB (100Hz ~ 100kHz) (MIN), 40dB (100Hz ~ 100kHz) (MIN)30dB (100Hz)30dB (100kHz)30dB (120Hz)
Control Features
-Current LimitCurrent Limit, Delay, Enable, Power GoodCurrent Limit, Delay, Enable, Power Good, Soft StartCurrent Limit, EnableCurrent Limit, Enable, Error FlagCurrent Limit, Enable, Hold, ResetCurrent Limit, Enable, Low Battery DetectionCurrent Limit, Enable, Power FailCurrent Limit, Enable, Power GoodCurrent Limit, Enable, Power Good, Power Limit, Soft StartCurrent Limit, Enable, Power Good, Reset Output
Protection Features
-Antisaturation, Over Current, Over TemperatureAntisaturation, Over Current, Over Temperature, Reverse Polarity, Short CircuitAntisaturation, Over Temperature, Reverse Polarity, Short CircuitAntisaturation, Over Temperature, Short CircuitCurrent LimitCurrent Limit, Delay, Enable, Power GoodCurrent Limit, Over TemperatureCurrent Limit, Over Temperature, Reverse Current, Transient VoltageCurrent Limit, Reverse Current, Over TemperatureCurrent Limit, Short Circuit, Thermal ShutdownCurrent Limit, Short Circuit, Thermal Shutdown, UVLO
Operating Temperature
-65°C ~ 150°C (TJ)-65°C ~ 150°C-55°C ~ 100°C-55°C ~ 110°C-55°C ~ 125°C (TA)-55°C ~ 125°C (TJ)-55°C ~ 125°C-55°C ~ 150°C (TA)-55°C ~ 150°C (TJ)-55°C ~ 150°C-55°C ~ 155°C-55°C ~ 160°C (TJ)
Grade
-AutomotiveMilitary
Qualification
-AEC-Q100AEC-Q101MIL-STD-883
Mounting Type
-Surface MountSurface Mount, Wettable FlankThrough Hole
Package / Case
2-SFN Exposed Pad2-Ultra Thin-Pak™3-SMD, SOT23-3 Variant4-BGA, DSBGA4-SIP4-SMD, Flat Lead Exposed Pad4-SMD, Flat Leads4-UDFN Exposed Pad4-UDFN Exposed Pad, 4-TMLF®4-UFBGA, CSPBGA4-UFBGA, DSBGA4-UFBGA, FCBGA
Supplier Device Package
0-XCEPT2-Ultra Thin-Pak3-Gullwing SIP3-HSIP3-PowerFLEX™3-SSIP3-USP (1.2x1.2)4-Bump microSMD4-CSP (1.06x1.06)4-DFN (1.2x1.2)4-DFN (1x1)4-DFNC (1x1)
Stocking Options
Environmental Options
Media
Marketplace Product
66,989Results

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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 23-5
MIC5504-3.3YM5-TR
IC REG LINEAR 3.3V 300MA SOT23-5
Microchip Technology
234,391
In Stock
1 : $0.16000
Cut Tape (CT)
3,000 : $0.11000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.38V @ 300mA300mA55 µA65 µA60dB (1kHz)EnableOver Current, Over Temperature-40°C ~ 125°C--Surface MountSC-74A, SOT-753SOT-23-5
SC-70-5
MIC5365-3.0YC5-TR
IC REG LINEAR 3V 150MA SC70-5
Microchip Technology
221,130
In Stock
1 : $0.18000
Cut Tape (CT)
3,000 : $0.12000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3V-0.31V @ 150mA150mA39 µA-80dB ~ 65dB (1kHz ~ 10kHz)EnableOver Current, Over Temperature-40°C ~ 125°C--Surface Mount5-TSSOP, SC-70-5, SOT-353SC-70-5
SC-70-5
MIC5365-3.3YC5-TR
IC REG LINEAR 3.3V 150MA SC70-5
Microchip Technology
50,353
In Stock
1 : $0.18000
Cut Tape (CT)
3,000 : $0.12000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.31V @ 150mA150mA39 µA-80dB ~ 65dB (1kHz ~ 10kHz)EnableOver Current, Over Temperature-40°C ~ 125°C--Surface Mount5-TSSOP, SC-70-5, SOT-353SC-70-5
SC-70-5
MIC5365-1.8YC5-TR
IC REG LINEAR 1.8V 150MA SC70-5
Microchip Technology
2,202
In Stock
1 : $0.18000
Cut Tape (CT)
3,000 : $0.12000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V1.8V-0.38V @ 150mA150mA39 µA-80dB ~ 65dB (1kHz ~ 10kHz)EnableOver Current, Over Temperature-40°C ~ 125°C--Surface Mount5-TSSOP, SC-70-5, SOT-353SC-70-5
SOT 23-5
MIC5317-3.3YM5-TR
IC REG LINEAR 3.3V 150MA SOT23-5
Microchip Technology
11,477
In Stock
1 : $0.22000
Cut Tape (CT)
3,000 : $0.16000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed16V3.3V-0.31V @ 150mA150mA39 µA-80dB ~ 65dB (1kHz ~ 10kHz)EnableOver Current, Over Temperature-40°C ~ 125°C--Surface MountSC-74A, SOT-753SOT-23-5
6-UDFN EP
MIC5528-3.3YMT-TR
IC REG LINEAR 3.3V 500MA 6TDFN
Microchip Technology
52,015
In Stock
1 : $0.25000
Cut Tape (CT)
5,000 : $0.20000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.5V @ 500mA500mA55 µA65 µA70dB ~ 60dB (100Hz ~ 1kHz)EnableOver Current, Over Temperature-40°C ~ 125°C--Surface Mount6-UFDFN Exposed Pad6-TDFN (1.2x1.2)
4-UDFN Exposed Pad
MIC5317-3.3YMT-TZ
IC REG LINEAR 3.3V 150MA 4DFN
Microchip Technology
31,423
In Stock
1 : $0.25000
Cut Tape (CT)
10,000 : $0.20000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed16V3.3V-0.31V @ 150mA150mA39 µA-80dB ~ 65dB (1kHz ~ 10kHz)EnableOver Current, Over Temperature-40°C ~ 125°C--Surface Mount4-UDFN Exposed Pad4-DFN (1x1)
153,597
In Stock
1 : $0.33000
Cut Tape (CT)
3,000 : $0.06060
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.2V @ 150mA200mA60 µA-73dB (1kHz)EnableOver Current-40°C ~ 85°C--Surface MountSC-74A, SOT-753SMV
SOT 25
AP2112K-3.3TRG1
IC REG LINEAR 3.3V 600MA SOT25
Diodes Incorporated
248,750
In Stock
3,021,000
Factory
1 : $0.35000
Cut Tape (CT)
3,000 : $0.10082
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed16V3.3V-0.4V @ 600mA600mA80 µA-65sB (100Hz ~ 1KHz)EnableOver Current, Over Temperature-40°C ~ 85°C--Surface MountSC-74A, SOT-753SOT-25
SOD 123-5
TLV75801PDBVR
IC REG LIN POS ADJ 500MA SOT23-5
Texas Instruments
18,106
In Stock
1 : $0.35000
Cut Tape (CT)
3,000 : $0.09999
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable16V0.55V5.5V0.88V @ 500mA500mA35 µA-50dB ~ 30dB (1kHz ~ 1MHz)EnableOver Current, Over Temperature, UVLO-40°C ~ 125°C (TJ)--Surface MountSC-74A, SOT-753SOT-23-5
SOT223-3L
TLV1117LV33DCYR
IC REG LINEAR 3.3V 1A SOT223-4
Texas Instruments
13,018
In Stock
1 : $0.35000
Cut Tape (CT)
2,500 : $0.09999
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-1.3V @ 800mA1A100 µA-75dB (120Hz)-Over Current, Over Temperature-40°C ~ 125°C--Surface MountTO-261-4, TO-261AASOT-223-4
SC-70-5
MIC5377YC5-TR
IC REG LIN POS ADJ 150MA SC70-5
Microchip Technology
4,928
In Stock
1 : $0.35000
Cut Tape (CT)
3,000 : $0.26000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable15.5V1V5.3V0.2V @ 150mA150mA45 µA-60dB ~ 50dB (1kHz ~ 10kHz)EnableOver Current, Over Temperature-40°C ~ 125°C--Surface Mount5-TSSOP, SC-70-5, SOT-353SC-70-5
5-TSOP
NCP115ASN330T2G
IC REG LINEAR 3.3V 300MA 5TSOP
onsemi
57,962
In Stock
1 : $0.36000
Cut Tape (CT)
3,000 : $0.06666
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.28V @ 300mA300mA95 µA-70dB (1kHz)EnableOver Current, Over Temperature-40°C ~ 85°C (TJ)--Surface MountSOT-23-5 Thin, TSOT-23-55-TSOP
SOT-23-3
AP2138N-3.3TRG1
IC REG LINEAR 3.3V 250MA SOT23-3
Diodes Incorporated
42,322
In Stock
1 : $0.36000
Cut Tape (CT)
3,000 : $0.10332
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed16V3.3V-0.6V @ 250mA250mA1.5 µA---Over Current-40°C ~ 85°C (TA)--Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
5-TSOP
NCP114ASN330T1G
IC REG LINEAR 3.3V 300MA 5TSOP
onsemi
139,720
In Stock
1 : $0.37000
Cut Tape (CT)
3,000 : $0.08290
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.225V @ 300mA300mA95 µA-75dB (1kHz)EnableOver Current, Over Temperature-40°C ~ 85°C (TA)--Surface MountSOT-23-5 Thin, TSOT-23-55-TSOP
SOT-223-3
AP2114HA-3.3TRG1
IC REG LINEAR 3.3V 1A SOT223
Diodes Incorporated
96,047
In Stock
48,000
Factory
1 : $0.37000
Cut Tape (CT)
4,000 : $0.10599
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed16V3.3V-0.75V @ 1A1A90 µA-65dB (100Hz ~ 1kHz)-Over Current, Over Temperature-40°C ~ 85°C--Surface MountTO-261-4, TO-261AASOT-223-3
4-MLF DFN
MIC94310-PYMT-TR
IC REG LINEAR 3V 200MA 4TDFN
Microchip Technology
12,319
In Stock
1 : $0.37000
Cut Tape (CT)
5,000 : $0.27000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed13.6V3V-0.1V @ 200mA200mA250 µA-85dB ~ 50dB (100Hz ~ 10MHz)EnableOver Current, Over Temperature-40°C ~ 125°C--Surface Mount4-UFDFN Exposed Pad4-TDFN (1.2x1.6)
SOT-23-3
AP2120N-3.3TRG1
IC REG LINEAR 3.3V 150MA SOT23
Diodes Incorporated
948,887
In Stock
1 : $0.38000
Cut Tape (CT)
3,000 : $0.07030
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed16V3.3V-0.5V @ 150mA150mA50 µA-65dB (1kHz)-Over Current-40°C ~ 85°C--Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
SOT-223-3
AZ1117IH-3.3TRG1
IC REG LINEAR 3.3V 1A SOT223
Diodes Incorporated
184,264
In Stock
24,000
Factory
1 : $0.38000
Cut Tape (CT)
4,000 : $0.10732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed115V3.3V-1.3V @ 800mA1A6 mA-70dB (120Hz)-Thermal Shutdown-40°C ~ 125°C (TJ)--Surface MountTO-261-4, TO-261AASOT-223-3
SOT-23-5
AP2127K-ADJTRG1
IC REG LIN POS ADJ 300MA SOT23-5
Diodes Incorporated
69,118
In Stock
1 : $0.38000
Cut Tape (CT)
3,000 : $0.08490
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable16V0.8V5.5V0.3V @ 300mA300mA90 µA-68dB ~ 45db (100Hz ~ 10kHz)-Over Current, Over Temperature-40°C ~ 85°C--Surface MountSC-74A, SOT-753SOT-23-5
SOT-223-3
AZ1117IH-5.0TRG1
IC REG LINEAR 5V 1A SOT223
Diodes Incorporated
36,064
In Stock
188,000
Factory
1 : $0.38000
Cut Tape (CT)
4,000 : $0.10732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed115V5V-1.3V @ 800mA1A6 mA-70dB (120Hz)-Thermal Shutdown-40°C ~ 125°C (TJ)--Surface MountTO-261-4, TO-261AASOT-223-3
8-SOIC
L78L05ACD13TR
IC REG LINEAR 5V 100MA 8SO
STMicroelectronics
25,726
In Stock
1 : $0.38000
Cut Tape (CT)
2,500 : $0.08363
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed130V5V--100mA5.5 mA6 mA49dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C--Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AP7387Q-30Y-13
AS78L05RTR-E1
IC REG LINEAR 5V 100MA SOT89-3
Diodes Incorporated
131,715
In Stock
1 : $0.39000
Cut Tape (CT)
1,000 : $0.09555
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed130V5V-1.8V @ 100mA (Typ)100mA5.5 mA-62dB (120Hz)-Over Temperature, Short Circuit-40°C ~ 125°C--Surface MountTO-243AASOT-89-3
SOT 25
AP7366-W5-7
IC REG LIN POS ADJ 600MA SOT25
Diodes Incorporated
196,991
In Stock
1 : $0.40000
Cut Tape (CT)
3,000 : $0.08926
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable16V0.8V5V-600mA80 µA-75dB ~ 55dB (1kHz ~ 10kHz)Current Limit, EnableOver Current, Short Circuit-40°C ~ 85°C (TA)--Surface MountSC-74A, SOT-753SOT-25
SOT-223
SPX1117M3-L-3-3/TR
IC REG LINEAR 3.3V 800MA SOT223
MaxLinear, Inc.
38,672
In Stock
1 : $0.40000
Cut Tape (CT)
2,500 : $0.14090
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed120V3.3V-1.3V @ 800mA800mA10 mA-70dB (120Hz)-Over Current, Over Temperature-40°C ~ 125°C--Surface MountTO-261-4, TO-261AASOT-223-3
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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.