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

Results: 66 444
Manufacturer
3PEAKABLIC Inc.Allegro MicroSystemsAlpha & Omega Semiconductor Inc.ams-OSRAM USA INC.Analog Devices Inc.Analog Devices Inc./Maxim IntegratedAsahi Kasei Microdevices/AKMAustria MicroBetronkaBroadcom LimitedBurr Brown
Series
-*71xx75xx78Lxx78Lxx-15078MxxADP151ADP3303AAMS1117anyCAP®AP7375
Packaging
-BagBoxBulkCut Tape (CT)Digi-Reel®StripTape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Output Configuration
-NegativePositivePositive and NegativePositive or Negative
Output Type
-AdjustableAdjustable (Fixed)Adjustable (Programmable)Adjustable/ProgrammableFixedProgrammable
Number of Regulators
12345678
Voltage - Input (Max)
-50V-41.25V-40V-39V-38V-36V-35V-33V-32V-30V-28V-27V
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 nA530 nA0.53 µA580 nA0.6 µA
Current - Supply (Max)
260 nA1 µA1.6 µA1.8 µA2.1 µA2.4 µA2.5 µA3 µA3.6 µA3.7 µA4 µA4.5 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-65°C ~ 150°C (TJ)-55°C ~ 100°C-55°C ~ 125°C-55°C ~ 125°C (TA)-55°C ~ 125°C (TJ)-55°C ~ 150°C-55°C ~ 150°C (TA)-55°C ~ 150°C (TJ)-55°C ~ 155°C-55°C ~ 160°C (TJ)-55°C ~ 175°C
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 Leads4-SMD, Flat Leads Exposed Pad4-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-SPAK3-SSIP3-USP (1.2x1.2)4-Bump microSMD4-CSP (1.06x1.06)4-DFN (1.2x1.2)4-DFN (1x1)
Stocking Options
Environmental Options
Media
Marketplace Product
66 444Results

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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
2DB1184Q-13
AZ1117ID-3.3TRG1
IC REG LINEAR 3.3V 1A TO252-2
Diodes Incorporated
15 000
In Stock
292 500
Factory
2 500 : 0,14379 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
3.3V
-
1.4V @ 800mA
1A
6 mA
-
70dB (120Hz)
-
Thermal Shutdown
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
MIC5203-3.8YM5-TR
MIC5504-1.8YM5-TR
IC REG LINEAR 1.8V 300MA SOT23-5
Microchip Technology
225 993
In Stock
1 : 0,15000 €
Cut Tape (CT)
3 000 : 0,10258 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.8V
-
0.38V @ 300mA
300mA
55 µA
65 µA
60dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT 23-5
MIC5504-3.3YM5-TR
IC REG LINEAR 3.3V 300MA SOT23-5
Microchip Technology
154 479
In Stock
1 : 0,15000 €
Cut Tape (CT)
3 000 : 0,10258 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.38V @ 300mA
300mA
55 µA
65 µA
60dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SC-70-5
MIC5365-3.0YC5-TR
IC REG LINEAR 3V 150MA SC70-5
Microchip Technology
175 379
In Stock
1 : 0,17000 €
Cut Tape (CT)
3 000 : 0,11190 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3V
-
0.31V @ 150mA
150mA
39 µA
-
80dB ~ 65dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
5-TSSOP, SC-70-5, SOT-353
SC-70-5
SC-70-5
MIC5365-1.8YC5-TR
IC REG LINEAR 1.8V 150MA SC70-5
Microchip Technology
138 687
In Stock
1 : 0,17000 €
Cut Tape (CT)
3 000 : 0,11190 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.8V
-
0.38V @ 150mA
150mA
39 µA
-
80dB ~ 65dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
5-TSSOP, SC-70-5, SOT-353
SC-70-5
SC-70-5
MIC5365-3.3YC5-TR
IC REG LINEAR 3.3V 150MA SC70-5
Microchip Technology
50 529
In Stock
1 : 0,17000 €
Cut Tape (CT)
3 000 : 0,11190 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.31V @ 150mA
150mA
39 µA
-
80dB ~ 65dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
5-TSSOP, SC-70-5, SOT-353
SC-70-5
SC-70-5
MIC5365-2.5YC5-TR
IC REG LINEAR 2.5V 150MA SC70-5
Microchip Technology
36 741
In Stock
1 : 0,17000 €
Cut Tape (CT)
3 000 : 0,11190 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
2.5V
-
0.38V @ 150mA
150mA
39 µA
-
80dB ~ 65dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
5-TSSOP, SC-70-5, SOT-353
SC-70-5
SOT 23-5
MIC5317-3.3YM5-TR
IC REG LINEAR 3.3V 150MA SOT23-5
Microchip Technology
19 166
In Stock
1 : 0,21000 €
Cut Tape (CT)
3 000 : 0,14920 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.31V @ 150mA
150mA
39 µA
-
80dB ~ 65dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
6-UDFN EP
MIC5528-3.3YMX-TR
IC REG LINEAR 3.3V 500MA 6XTDFN
Microchip Technology
16 871
In Stock
1 : 0,24000 €
Cut Tape (CT)
5 000 : 0,19583 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.5V @ 500mA
500mA
55 µA
65 µA
70dB ~ 60dB (100Hz ~ 1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
6-XFDFN Exposed Pad
6-XTDFN (1.2x1.2)
SOT 25
AP2112K-3.3TRG1
IC REG LINEAR 3.3V 600MA SOT25
Diodes Incorporated
162 760
In Stock
2 328 000
Factory
1 : 0,33000 €
Cut Tape (CT)
3 000 : 0,09402 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.4V @ 600mA
600mA
80 µA
-
65sB (100Hz ~ 1KHz)
Enable
Over Current, Over Temperature
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-25
111 162
In Stock
1 : 0,33000 €
Cut Tape (CT)
3 000 : 0,06158 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.2V @ 150mA
200mA
60 µA
-
73dB (1kHz)
Enable
Over Current
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SMV
SC-70-5
MIC5377YC5-TR
IC REG LIN POS ADJ 150MA SC70-5
Microchip Technology
18 468
In Stock
1 : 0,33000 €
Cut Tape (CT)
3 000 : 0,24245 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
1V
5.3V
0.2V @ 150mA
150mA
45 µA
-
60dB ~ 50dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
5-TSSOP, SC-70-5, SOT-353
SC-70-5
SOT223-3L
TLV1117LV33DCYR
IC REG LINEAR 3.3V 1A SOT223-4
Texas Instruments
13 922
In Stock
1 : 0,33000 €
Cut Tape (CT)
2 500 : 0,09324 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
1.3V @ 800mA
1A
100 µA
-
75dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
SOT-23-3
AP2138N-3.0TRG1
IC REG LINEAR 3V 250MA SOT23-3
Diodes Incorporated
88 950
In Stock
1 : 0,34000 €
Cut Tape (CT)
3 000 : 0,09635 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3V
-
0.7V @ 250mA
250mA
1.5 µA
-
-
-
Over Current
-40°C ~ 85°C (TA)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
SOT-23-3
AP2138N-3.3TRG1
IC REG LINEAR 3.3V 250MA SOT23-3
Diodes Incorporated
76 997
In Stock
1 : 0,34000 €
Cut Tape (CT)
3 000 : 0,09635 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.6V @ 250mA
250mA
1.5 µA
-
-
-
Over Current
-40°C ~ 85°C (TA)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
5-TSOP
NCP114ASN330T1G
IC REG LINEAR 3.3V 300MA 5TSOP
onsemi
102 952
In Stock
1 : 0,35000 €
Cut Tape (CT)
3 000 : 0,07730 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.225V @ 300mA
300mA
95 µA
-
75dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-5 Thin, TSOT-23-5
5-TSOP
SOT-223-3
AZ1117IH-3.3TRG1
IC REG LINEAR 3.3V 1A SOT223
Diodes Incorporated
127 870
In Stock
1 : 0,35000 €
Cut Tape (CT)
4 000 : 0,10008 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
3.3V
-
1.3V @ 800mA
1A
6 mA
-
70dB (120Hz)
-
Thermal Shutdown
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
8-SOIC
L78L05ACD13TR
IC REG LINEAR 5V 100MA 8SO
STMicroelectronics
60 169
In Stock
1 : 0,35000 €
Cut Tape (CT)
2 500 : 0,07798 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
30V
5V
-
-
100mA
5.5 mA
6 mA
49dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
SOT-223-3
AZ1117IH-5.0TRG1
IC REG LINEAR 5V 1A SOT223
Diodes Incorporated
35 210
In Stock
696 000
Factory
1 : 0,35000 €
Cut Tape (CT)
4 000 : 0,10008 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
5V
-
1.3V @ 800mA
1A
6 mA
-
70dB (120Hz)
-
Thermal Shutdown
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
SOT-223-3
AZ1117IH-ADJTRG1
IC REG LINEAR POS ADJ 1A SOT223
Diodes Incorporated
18 816
In Stock
1 204 000
Factory
1 : 0,35000 €
Cut Tape (CT)
4 000 : 0,10008 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
15V
1.25V
13.7V
1.3V @ 800mA
1A
5 mA
-
70dB (120Hz)
-
Thermal Shutdown
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
AP7387Q-30Y-13
AS78L05RTR-E1
IC REG LINEAR 5V 100MA SOT89-3
Diodes Incorporated
96 439
In Stock
1 : 0,36000 €
Cut Tape (CT)
1 000 : 0,08910 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
30V
5V
-
1.8V @ 100mA (Typ)
100mA
5.5 mA
-
62dB (120Hz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-243AA
SOT-89-3
SOT-89 SERIES
L78L33ABUTR
IC REG LINEAR 3.3V 100MA SOT89-3
STMicroelectronics
190 368
In Stock
1 : 0,37000 €
Cut Tape (CT)
2 500 : 0,13354 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
30V
3.3V
-
-
100mA
5.5 mA
6 mA
49dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-243AA
SOT-89-3
SOT 25
AP7366-W5-7
IC REG LIN POS ADJ 600MA SOT25
Diodes Incorporated
180 748
In Stock
1 : 0,37000 €
Cut Tape (CT)
3 000 : 0,08324 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6V
0.8V
5V
-
600mA
80 µA
-
75dB ~ 55dB (1kHz ~ 10kHz)
Current Limit, Enable
Over Current, Short Circuit
-40°C ~ 85°C (TA)
-
-
Surface Mount
SC-74A, SOT-753
SOT-25
SOD 123-5
TLV75533PDBVR
IC REG LINEAR 3.3V 500MA SOT23-5
Texas Instruments
20 123
In Stock
1 : 0,37000 €
Cut Tape (CT)
3 000 : 0,13138 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.238V @ 500mA
500mA
31 µA
-
52dB (1kHz ~ 1MHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
6-WSON
TLV75801PDRVR
IC REG LIN POS ADJ 500MA 6WSON
Texas Instruments
19 595
In Stock
1 : 0,37000 €
Cut Tape (CT)
3 000 : 0,10567 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6V
0.55V
5.5V
0.88V @ 500mA
500mA
35 µA
-
50dB ~ 30dB (1kHz ~ 1MHz)
Enable
Over Current, Over Temperature, UVLO
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
Showing
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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.