1A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Results: 6,226
Manufacturer
3PEAKABLIC Inc.ams-OSRAM USA INC.Analog Devices Inc.Analog Devices Inc./Maxim IntegratedAsahi Kasei Microdevices/AKMDiodes IncorporatedInfineon TechnologiesIntelMaxLinear, Inc.Micro Commercial CoMicrochip Technology
Series
-78MxxanyCAP®AZ1117AZ1117CAZ1117EAZ1117IBDxxFC0Enpirion®MPNR1641OPTIREG™
Packaging
BoxBulkCut Tape (CT)Digi-Reel®StripTape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Output Configuration
NegativePositive
Output Type
Adjustable (Fixed)AdjustableAdjustable/ProgrammableFixedProgrammable
Number of Regulators
12
Voltage - Input (Max)
-40V-36V-35V-30V-26V-16.5V-3V1.5V1.98V2.2V3V3.5V
Voltage - Output (Min/Fixed)
-24V-18V-15V-12V-10V-9V-8V-6V-5.2V-5V-3V-2V
Voltage - Output (Max)
-33V-25V-24V-15.5V-1V1.5V2V2.7V3V3.3V3.4V3.5V
Voltage Dropout (Max)
0.04V @ 200mA (Typ)0.053V @ 1A0.06V @ 1A0.0642V @ 1A0.08V @ 1A0.099V @ 1A0.1V @ 1A0.1V @ 300mA0.1V @ 600mA0.122V @ 1A0.124V @ 1A0.129V @ 1A
Current - Quiescent (Iq)
1 µA3 µA3.4 µA5.7 µA6 µA9.8 µA10 µA15 µA18 µA20 µA23.5 µA23.625 µA
Current - Supply (Max)
15 µA22.5 µA40 µA90 µA100 µA108 µA110 µA113.5 µA113.625 µA113.75 µA113.875 µA114 µA
PSRR
40dB (100kHz)40dB (120kHz)40dB (1kHz)40dB (500kHz)45dB (120Hz)48dB (120Hz ~ 1kHz)48dB ~ 38dB (100Hz ~ 1MHz)50dB (100Hz)50dB (120Hz)50dB (1kHz)50dB ~ 20dB (120Hz ~ 100kHz)50dB ~ 30dB (1kHz ~ 1MHz)
Control Features
-Current LimitCurrent Limit, EnableCurrent Limit, Enable, Power FailCurrent Limit, Enable, Power GoodCurrent Limit, Enable, Power Good, Soft StartCurrent Limit, Enable, Power Good, Soft Start, TrackingCurrent Limit, Enable, Soft StartDelay, EnableDelay, Enable, Power Good, Soft StartEnableEnable, Power Good
Protection Features
-Current Limit, Delay, Enable, Power GoodCurrent Limit, Over TemperatureCurrent Limit, Thermal OverloadCurrent Limit, Thermal ShutdownCurrent Limit, Thermal Shutdown, UVLOInrush Current Limit, Over Current, Thermal ShutdownMirror-Image Insertion, Over Current, Reverse PolarityOver CurrentOver Current, Over TemperatureOver Current, Over Temperature, Over VoltageOver Current, Over Temperature, Over Voltage, Short Circuit
Operating Temperature
-55°C ~ 125°C (TA)-55°C ~ 125°C (TJ)-55°C ~ 125°C-55°C ~ 150°C (TJ)-55°C ~ 150°C-40°C ~ 105°C (TA)-40°C ~ 105°C-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 125°C-40°C ~ 140°C (TJ)-40°C ~ 145°C (TJ)
Grade
-AutomotiveMilitary
Qualification
-AEC-Q100MIL-STD-883
Mounting Type
-Surface MountSurface Mount, Wettable FlankThrough Hole
Package / Case
2-Ultra Thin-Pak™5-XFBGA, WLBGA6-SMD, Flat Lead Exposed Pad6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins6-UDFN Exposed Pad6-UDFN Exposed Pad, 6-TMLF®6-UFBGA, WLCSP6-UFDFN Exposed Pad6-VDFN Exposed Pad6-VDFN Exposed Pad, 6-TMLF®6-VQFN Exposed Pad6-WDFN Exposed Pad
Supplier Device Package
2-Ultra Thin-Pak5-HSIP6-DFN (2x2)6-DFN (3x3)6-DFN (3x3.3)6-DSBGA (0.67x1.12)6-DSBGA (0.71x1.16)6-FlipChip (0.78x1.18)6-HSON (2.9x2.8)6-HSON (2.9x3)6-HSOP6-HSOP-J
Stocking Options
Environmental Options
Media
Marketplace Product
6,226Results
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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
AP2114HA-3.3TRG1
IC REG LINEAR 3.3V 1A SOT223
Diodes Incorporated
95,467
In Stock
48,000
Factory
1 : $0.56000
Cut Tape (CT)
4,000 : $0.16180
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
SOT-223-3
AZ1117IH-3.3TRG1
IC REG LINEAR 3.3V 1A SOT223
Diodes Incorporated
180,803
In Stock
1 : $0.58000
Cut Tape (CT)
4,000 : $0.16383
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-223-3
AZ1117IH-5.0TRG1
IC REG LINEAR 5V 1A SOT223
Diodes Incorporated
31,642
In Stock
192,000
Factory
1 : $0.58000
Cut Tape (CT)
4,000 : $0.16383
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-XDFN
NCP186AMX330TAG
IC REG LINEAR 3.3V 1A 8XDFN
onsemi
60,732
In Stock
1 : $0.73000
Cut Tape (CT)
5,000 : $0.22770
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.145V @ 1A1A140 µA-75dB (1kHz)EnableOver Current, Over Temperature, Soft Start-40°C ~ 125°C--Surface Mount8-XFDFN Exposed Pad8-XDFN (1.6x1.2)
6-WSON
TLV76733DRVR
IC REG LINEAR 3.3V 1A 6WSON
Texas Instruments
28,353
In Stock
1 : $0.89000
Cut Tape (CT)
3,000 : $0.34162
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed116V3.3V-1.4V @ 1A1A80 µA1.5 mA70dB (120Hz)EnableOver Current, Over Temperature, Under Voltage Lockout (UVLO)-40°C ~ 125°C (TJ)--Surface Mount6-WDFN Exposed Pad6-WSON (2x2)
SOT89-5
AP7361C-Y5-13
IC REG LINEAR POS ADJ 1A SOT89-5
Diodes Incorporated
9,555
In Stock
1 : $0.89000
Cut Tape (CT)
2,500 : $0.34048
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable16V0.8V5V0.36V @ 1A (Typ)1A80 µA-75dB ~ 55dB (1kHz ~ 10kHz)EnableOver Current, Over Temperature-40°C ~ 85°C--Surface MountSOT-89-5/6SOT-89-5
SOT223-3L
AP7361C-33ER-13
IC REG LINEAR 3.3V 1A SOT223R
Diodes Incorporated
6,675
In Stock
42,500
Factory
1 : $0.92000
Cut Tape (CT)
2,500 : $0.32620
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed16V3.3V-0.36V @ 1A (Typ)1A80 µA-75dB ~ 55dB (1kHz ~ 10kHz)-Over Current, Over Temperature-40°C ~ 85°C (TA)--Surface MountTO-261-4, TO-261AASOT-223R
DPAK_369C
NCP1117DT33T5G
IC REG LINEAR 3.3V 1A DPAK
onsemi
0
In Stock
Check Lead Time
1 : $0.98000
Cut Tape (CT)
2,500 : $0.35300
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed120V3.3V-1.2V @ 800mA1A10 mA-64dB (120Hz)-Over Current, Over Temperature0°C ~ 125°C--Surface MountTO-252-3, DPAK (2 Leads + Tab), SC-63DPAK
U-DFN3030-8
AP7361C-FGE-7
IC REG LINEAR POS ADJ 1A 8UDFN
Diodes Incorporated
30,843
In Stock
1,134,000
Factory
1 : $0.99000
Cut Tape (CT)
3,000 : $0.35130
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable16V0.8V5V0.36V @ 1A (Typ)1A80 µA-75dB ~ 55dB (1kHz ~ 10kHz)EnableOver Current, Over Temperature-40°C ~ 85°C--Surface Mount8-UDFN Exposed PadU-DFN3030-8 (Type E)
SOT223-3L
NCV1117ST33T3G
IC REG LINEAR 3.3V 1A SOT223
onsemi
12,229
In Stock
1 : $0.99000
Cut Tape (CT)
4,000 : $0.35800
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed120V3.3V-1.2V @ 800mA1A10 mA-64dB (120Hz)-Over Current, Over Temperature-40°C ~ 125°C (TA)AutomotiveAEC-Q100Surface MountTO-261-4, TO-261AASOT-223
LD56100
LD56100DPU33R
IC REG LINEAR 3.3V 1A 8DFN
STMicroelectronics
16,514
In Stock
1 : $1.02000
Cut Tape (CT)
3,000 : $0.39771
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.16V @ 1A1A155 µA-70dB ~ 55dB (1kHz ~ 100kHz)Enable, Soft StartOver Current, Over Temperature-40°C ~ 85°C--Surface Mount8-XFDFN Exposed Pad8-DFN (1.6x1.2)
SOT223-3L
NCP1117STAT3G
IC REG LINEAR POS ADJ 1A SOT223
onsemi
51,928
In Stock
1 : $1.04000
Cut Tape (CT)
4,000 : $0.37465
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable120V1.25V18.8V1.2V @ 800mA1A10 mA-73dB (120Hz)-Over Current, Over Temperature0°C ~ 125°C--Surface MountTO-261-4, TO-261AASOT-223
TO-220-3
MC7915CTG
IC REG LINEAR -15V 1A TO220AB
onsemi
26,338
In Stock
1 : $1.08000
Tube
-
Tube
ActiveNegativeFixed1-35V-15V-1.3V @ 1A (Typ)1A--60dB (120Hz)-Over Current, Over Temperature0°C ~ 125°C--Through HoleTO-220-3TO-220
RB098BM-40FNSTL
BA17805FP-E2
IC REG LINEAR 5V 1A TO252-3
Rohm Semiconductor
6,154
In Stock
1 : $1.08000
Cut Tape (CT)
2,000 : $0.42029
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed125V5V-2V @ 1A (Typ)1A4.5 mA6 mA78dB (120Hz)---40°C ~ 85°C--Surface MountTO-252-3, DPAK (2 Leads + Tab), SC-63TO-252
488-TO-220AB
MC7805ACTG
IC REG LINEAR 5V 1A TO220AB
onsemi
1,776
In Stock
1 : $1.11000
Tube
-
Tube
ActivePositiveFixed135V5V-2V @ 1A (Typ)1A6 mA-83dB (120Hz)-Over Temperature, Short Circuit0°C ~ 125°C--Through HoleTO-220-3TO-220
TO-220-3
MC7815CTG
IC REG LINEAR 15V 1A TO220AB
onsemi
0
In Stock
Check Lead Time
1 : $1.13000
Tube
-
Tube
ActivePositiveFixed135V15V-2V @ 1A (Typ)1A6.5 mA-58dB (120Hz)-Over Temperature, Short Circuit0°C ~ 125°C--Through HoleTO-220-3TO-220
DPAK_369C
NCV1117DT50RKG
IC REG LINEAR 5V 1A DPAK
onsemi
8,281
In Stock
1 : $1.14000
Cut Tape (CT)
2,500 : $0.41046
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed120V5V-1.2V @ 800mA1A10 mA-61dB (120Hz)-Over Current, Over Temperature-40°C ~ 125°C (TA)AutomotiveAEC-Q100Surface MountTO-252-3, DPAK (2 Leads + Tab), SC-63DPAK
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
MC7812CD2TR4G
IC REG LINEAR 12V 1A D2PAK
onsemi
6,294
In Stock
1 : $1.18000
Cut Tape (CT)
800 : $0.59906
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed135V12V-2V @ 1A (Typ)1A6.5 mA-60dB (1kHz)-Over Temperature, Short Circuit0°C ~ 125°C--Surface MountTO-263-3, D2PAK (2 Leads + Tab), TO-263ABD2PAK-3
TO-220-3
MC7812CTG
IC REG LINEAR 12V 1A TO220AB
onsemi
14,204
In Stock
1 : $1.19000
Tube
-
Tube
ActivePositiveFixed135V12V-2V @ 1A (Typ)1A6.5 mA-60dB (1kHz)-Over Temperature, Short Circuit0°C ~ 125°C--Through HoleTO-220-3TO-220
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
MC7815ABD2TR4G
IC REG LINEAR 15V 1A D2PAK-3
onsemi
5,982
In Stock
1 : $1.30000
Cut Tape (CT)
800 : $0.70823
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed135V15V-2V @ 1A (Typ)1A6 mA-80dB (120Hz)-Over Temperature, Short Circuit-40°C ~ 125°C--Surface MountTO-263-3, D2PAK (2 Leads + Tab), TO-263ABD2PAK-3
SOT223-3L
LD1117AS33TR
IC REG LINEAR 3.3V 1A SOT223
STMicroelectronics
8,850
In Stock
1 : $1.31000
Cut Tape (CT)
2,500 : $0.55722
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed115V3.3V-1.3V @ 1A1A10 mA-75dB (120Hz)-Over Current, Over Temperature0°C ~ 125°C--Surface MountTO-261-4, TO-261AASOT-223
SOT-223-5
MCP1826T-3302E/DC
IC REG LINEAR 3.3V 1A SOT223-5
Microchip Technology
11,855
In Stock
1 : $1.39000
Cut Tape (CT)
4,000 : $1.08383
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed16V3.3V-0.4V @ 1A1A220 µA-60dB (100Hz)Enable, Power GoodOver Temperature, Short Circuit, Under Voltage Lockout (UVLO)-40°C ~ 125°C--Surface MountSOT-223-6SOT-223-5
SOT-223-3
MCP1826ST-3302E/DB
IC REG LINEAR 3.3V 1A SOT223-3
Microchip Technology
10,666
In Stock
1 : $1.39000
Cut Tape (CT)
4,000 : $1.08383
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed16V3.3V-0.4V @ 1A1A220 µA-60dB (100Hz)-Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)-40°C ~ 125°C (TJ)--Surface MountTO-261-4, TO-261AASOT-223-3
SOT-223-3
MCP1826S-3302E/DB
IC REG LINEAR 3.3V 1A SOT223-3
Microchip Technology
7,922
In Stock
1 : $1.39000
Tube
-
Tube
ActivePositiveFixed16V3.3V-0.4V @ 1A1A220 µA-60dB (100Hz)-Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)-40°C ~ 125°C--Surface MountTO-261-4, TO-261AASOT-223-3
SOT-25
XC6220B331MR-G
IC REG LINEAR 3.3V 1A SOT25
Torex Semiconductor Ltd
30,818
In Stock
1 : $1.40000
Cut Tape (CT)
3,000 : $0.59359
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed16V3.3V-0.655V @ 1A1A18 µA108 µA50dB (1kHz)EnableOver Current, Over Temperature-40°C ~ 85°C--Surface MountSC-74A, SOT-753SOT-25-5
Showing
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1A 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.