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

Results: 56,904
Manufacturer
3PEAKABLIC Inc.Allegro MicroSystemsams-OSRAM USA INC.Analog Devices Inc.Analog Devices Inc./Maxim IntegratedAsahi Kasei Microdevices/AKMDiodes IncorporatedDiotec SemiconductorEVVOFremont Micro Devices LtdHoneywell Aerospace
Series
-*71xx75xx78Lxx78Lxx-15078MxxanyCAP®AP7375AP7380AZ1117AZ1117B
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
-NegativePositive and NegativePositive
Number of Regulators
12345
Voltage - Input (Max)
-40V-39V-35V-33V-32V-30V-28V-27V-26V-25V-24V-23V
Voltage - Output (Min/Fixed)
-24V-20V-18V-15V-12V-11.9V-11.8V-11.7V-11.6V-11.5V-11.4V-11.3V
Voltage - Output (Max)
1.2V1.3V1.6V1.8V3.3V3.7V5V5.5V5.7V7V11V13.8V20V37V
Voltage Dropout (Max)
1.2mV @ 100mA1.5mV @ 100mA2mV @ 100mA2.7mV @ 100mA0.01V @ 1mA0.02V @ 10mA0.03V @ 10mA0.03V @ 1mA0.038V @ 1mA0.04V @ 10mA0.04V @ 1mA0.04V @ 200mA (Typ)
Current - Output
3mA5mA10mA15mA20mA20mA, 70mA25mA25mA, 30mA30mA30mA, 40mA, 50mA, 150mA, 60mA35mA38mA
Current - Quiescent (Iq)
20 nA50 nA60 nA250 nA300 nA400 nA0.5 µA500 nA0.53 µA530 nA580 nA0.6 µA
Current - Supply (Max)
260 nA1.6 µA1.8 µA2.1 µA2.4 µA2.5 µA3 µA3.6 µA3.7 µA4.5 µA5 µA5.5 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 Good, Soft StartCurrent Limit, EnableCurrent Limit, Enable, Power FailCurrent Limit, Enable, Power GoodCurrent Limit, Enable, Power Good, Reset OutputCurrent Limit, Enable, Power Good, Soft StartCurrent Limit, Enable, ResetCurrent Limit, Enable, Reset, Soft StartCurrent Limit, Enable, Reset, WatchdogCurrent Limit, Enable, Soft Start
Protection Features
-Antisaturation, Over Current, Over TemperatureAntisaturation, Over Temperature, Short CircuitCurrent LimitCurrent Limit, Short Circuit, Thermal ShutdownCurrent Limit, Thermal LimitCurrent Limit, Thermal OverloadCurrent Limit, Thermal ShutdownCurrent Limit, Thermal Shutdown, UVLOInrush Current Limit, Over Current, Thermal ShutdownInrush Current, Over Current, Over TemperatureInrush Current, Over Current, Thermal Shutdown
Operating Temperature
-65°C ~ 150°C (TJ)-65°C ~ 150°C-55°C ~ 100°C-55°C ~ 125°C (TA)-55°C ~ 125°C (TJ)-55°C ~ 125°C-55°C ~ 150°C (TJ)-55°C ~ 150°C-55°C ~ 155°C-55°C ~ 225°C-50°C ~ 105°C (TA)-50°C ~ 125°C (TA)
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-UDFN Exposed Pad4-UDFN Exposed Pad, 4-TMLF®4-UFBGA, CSPBGA4-UFBGA, DSBGA4-UFBGA, FCBGA4-UFBGA, WLCSP
Supplier Device Package
2-Ultra Thin-Pak3-HSIP3-PowerFLEX™3-SPAK3-SSIP3-USP (1.2x1.2)4-CSP (1.06x1.06)4-DFN (1.2x1.2)4-DFN (1x1)4-DFNC (1x1)4-DSBGA (0.62x0.62)4-DSBGA (0.64x0.64)
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 23-5
MIC5504-1.8YM5-TR
IC REG LINEAR 1.8V 300MA SOT23-5
Microchip Technology
232,547
In Stock
1 : $0.25000
Cut Tape (CT)
3,000 : $0.17035
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
206,872
In Stock
1 : $0.25000
Cut Tape (CT)
3,000 : $0.17035
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
207,728
In Stock
1 : $0.28000
Cut Tape (CT)
3,000 : $0.18584
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
MIC5365-3.3YC5-TR
IC REG LINEAR 3.3V 150MA SC70-5
Microchip Technology
47,321
In Stock
1 : $0.28000
Cut Tape (CT)
3,000 : $0.18584
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
44,040
In Stock
1 : $0.28000
Cut Tape (CT)
3,000 : $0.18584
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
24,290
In Stock
1 : $0.34000
Cut Tape (CT)
3,000 : $0.24779
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
118,785
In Stock
1 : $0.51000
Cut Tape (CT)
3,000 : $0.09385
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
6-XDFN
NCP176AMX330TCG
IC REG LINEAR 3.3V 500MA 6XDFN
onsemi
381,106
In Stock
1 : $0.53000
Cut Tape (CT)
3,000 : $0.15816
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.165V @ 500ma
500mA
90 µA
-
75dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 85°C
-
-
Surface Mount
6-XFDFN Exposed Pad
6-XDFN (1.2x1.2)
SOT 25
AP2112K-3.3TRG1
IC REG LINEAR 3.3V 600MA SOT25
Diodes Incorporated
189,096
In Stock
2,844,000
Factory
1 : $0.54000
Cut Tape (CT)
3,000 : $0.15614
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
SOT223-3L
TLV1117LV33DCYR
IC REG LINEAR 3.3V 1A SOT223-4
Texas Instruments
22,234
In Stock
1 : $0.54000
Cut Tape (CT)
2,500 : $0.15486
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
107,010
In Stock
1 : $0.56000
Cut Tape (CT)
3,000 : $0.16001
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
78,699
In Stock
1 : $0.56000
Cut Tape (CT)
3,000 : $0.16001
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
4-MLF DFN
MIC94310-PYMT-TR
IC REG LINEAR 3V 200MA 4TDFN
Microchip Technology
5,315
In Stock
1 : $0.57000
Cut Tape (CT)
5,000 : $0.41814
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
3.6V
3V
-
0.1V @ 200mA
200mA
250 µA
-
85dB ~ 50dB (100Hz ~ 10MHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
4-UFDFN Exposed Pad
4-TDFN (1.2x1.6)
SOT-23-3
AP2120N-3.3TRG1
IC REG LINEAR 3.3V 150MA SOT23
Diodes Incorporated
944,495
In Stock
1 : $0.59000
Cut Tape (CT)
3,000 : $0.10887
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.5V @ 150mA
150mA
50 µA
-
65dB (1kHz)
-
Over Current
-40°C ~ 85°C
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
SOT-223-3
AZ1117IH-3.3TRG1
IC REG LINEAR 3.3V 1A SOT223
Diodes Incorporated
234,284
In Stock
1 : $0.59000
Cut Tape (CT)
4,000 : $0.16621
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
SOT-223-3
AZ1117IH-5.0TRG1
IC REG LINEAR 5V 1A SOT223
Diodes Incorporated
55,140
In Stock
248,000
Factory
1 : $0.59000
Cut Tape (CT)
4,000 : $0.16621
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
8-SOIC
L78L05ACD13TR
IC REG LINEAR 5V 100MA 8SO
STMicroelectronics
22,735
In Stock
1 : $0.59000
Cut Tape (CT)
2,500 : $0.12951
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
AP7387Q-30Y-13
AS78L05RTR-E1
IC REG LINEAR 5V 100MA SOT89-3
Diodes Incorporated
100,012
In Stock
1 : $0.60000
Cut Tape (CT)
1,000 : $0.14797
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
191,965
In Stock
1 : $0.62000
Cut Tape (CT)
2,500 : $0.22179
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-223
SPX1117M3-L-3-3/TR
IC REG LINEAR 3.3V 800MA SOT223
MaxLinear, Inc.
44,263
In Stock
1 : $0.62000
Cut Tape (CT)
2,500 : $0.21820
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
20V
3.3V
-
1.3V @ 800mA
800mA
10 mA
-
70dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
SOD 123-5
TLV75533PDBVR
IC REG LINEAR 3.3V 500MA SOT23-5
Texas Instruments
23,367
In Stock
1 : $0.62000
Cut Tape (CT)
3,000 : $0.21820
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
SOT25
TCR3UF33A,LM(CT
(LDO) LINEAR VOLTAGE REG, VIN: 6
Toshiba Semiconductor and Storage
9,445
In Stock
1 : $0.62000
Cut Tape (CT)
3,000 : $0.17808
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.287V @ 300mA
300mA
680 nA
-
70dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 85°C
-
-
Surface Mount
SC-74A, SOT-753
SMV
8-SOIC
UA78L05ACDR
IC REG LINEAR 5V 100MA 8SOIC
Texas Instruments
29,802
In Stock
1 : $0.63000
Cut Tape (CT)
2,500 : $0.22547
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
20V
5V
-
1.7V @ 40mA
100mA
-
-
49dB (120Hz)
-
Over Current, Over Temperature, Reverse Polarity, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
SOT223-3L
LD1117S33CTR
IC REG LINEAR 3.3V 800MA SOT223
STMicroelectronics
5,936
In Stock
1 : $0.63000
Cut Tape (CT)
2,500 : $0.22426
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
3.3V
-
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
8 SOIC
MC78L05ACDR2G
IC REG LINEAR 5V 100MA 8SOIC
onsemi
4,186
In Stock
1 : $0.63000
Cut Tape (CT)
2,500 : $0.16947
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
30V
5V
-
-
100mA
6 mA
-
49dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
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Fixed 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.