37V Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Results: 313
Manufacturer
Diotec SemiconductorFairchild SemiconductorHarris CorporationMicro Commercial CoMicrochip TechnologyNational SemiconductorNisshinbo Micro Devices Inc.NTE Electronics, InconsemiSTMicroelectronicsTAEJINTaiwan Semiconductor CorporationTexas InstrumentsUMW
Packaging
BagBoxBulkCut Tape (CT)Digi-Reel®Tape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyObsolete
Output Type
AdjustableFixed
Voltage - Input (Max)
37V38V40V41.25V-
Voltage - Output (Min/Fixed)
1.2V1.25V2V
Voltage Dropout (Max)
3V @ 150mA-
Current - Output
100mA150mA500mA1.5A
Current - Quiescent (Iq)
100 µA2 mA2.5 mA3 mA3.5 mA4 mA5 mA10 mA12 mA
Current - Supply (Max)
100 µA4 mA
PSRR
60dB ~ 75dB (120Hz)64dB (120Hz)64dB ~ 57dB (120Hz)64dB ~ 74dB (10kHz)65dB (120Hz)65dB ~ 60dB (2.4kHz)65dB ~ 80dB (120Hz)74dB ~ 86dB (50Hz ~ 10kHz)75dB (120Hz)75dB ~ 60dB (120Hz)80dB (120Hz)80dB ~ 65dB (120Hz)86dB ~ 74dB (100kHz ~ 10kHz)86dB ~ 74dB (50Hz ~ 10kHz)
Control Features
-Current LimitCurrent Limit, Frequency Control
Protection Features
-Over CurrentOver Current, Over TemperatureOver Current, Over Temperature, Short CircuitOver Current, Short CircuitOver TemperatureOver Temperature, Short CircuitShort Circuit
Operating Temperature
-55°C ~ 125°C (TA)-55°C ~ 125°C-55°C ~ 150°C (TJ)-55°C ~ 150°C-40°C ~ 125°C (TJ)-40°C ~ 125°C-40°C ~ 85°C-25°C ~ 150°C-20°C ~ 125°C (TJ)-20°C ~ 75°C0°C ~ 125°C (TJ)0°C ~ 125°C0°C ~ 70°C (TA)0°C ~ 70°C
Grade
-AutomotiveMilitary
Qualification
-AEC-Q100MIL-STD-883
Mounting Type
Surface MountThrough Hole
Package / Case
6-UFBGA, DSBGA6-VFBGA8-SOIC (0.154", 3.90mm Width)8-SOP10-CFlatPack14-CDIP (0.300", 7.62mm)14-DIP (0.300", 7.62mm)14-SOIC (0.154", 3.90mm Width)14-SOIC (0.197", 5.00mm Width)14-SOIC (0.209", 5.30mm Width)16-CSOIC (0.241", 6.12mm Width)20-CLCC
Supplier Device Package
3-PowerFLEX™6-DSBGA8-SOIC8-SOP10-CFlatPack14-CDIP14-CERDIP14-DIP14-DMP14-MDIP14-PDIP14-SO
Stocking Options
Environmental Options
Media
Marketplace Product
313Results
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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
8-SOIC
LM317LD13TR
IC REG LIN POS ADJ 100MA 8SOIC
STMicroelectronics
30,614
In Stock
1 : $0.47000
Cut Tape (CT)
2,500 : $0.13499
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.2V37V-100mA5 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C--Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
SOT223-3L
LM317MDCYR
IC REG LIN POS ADJ 500MA SOT223
Texas Instruments
2,506
In Stock
1 : $0.68000
Cut Tape (CT)
2,500 : $0.26361
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.25V37V-500mA10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit-40°C ~ 125°C (TJ)--Surface MountTO-261-4, TO-261AASOT-223-4
TO-252-3
LM317MKVURG3
IC REG LIN POS ADJ 500MA TO252-3
Texas Instruments
14,475
In Stock
1 : $0.70000
Cut Tape (CT)
2,500 : $0.26898
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.25V37V-500mA10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit-40°C ~ 125°C (TJ)--Surface MountTO-252-3, DPAK (2 Leads + Tab), SC-63TO-252-3
TO-220-3
LM317T
IC REG LINEAR POS ADJ 1.5A TO220
STMicroelectronics
32,859
In Stock
1 : $0.76000
Tube
-
Tube
ActivePositiveAdjustable140V1.2V37V-1.5A10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C--Through HoleTO-220-3TO-220
TO-92-3(StandardBody),TO-226_bentlead
LM217LZ-TR
IC REG LIN POS ADJ 100MA TO92-3
STMicroelectronics
13,771
In Stock
1 : $0.80000
Cut Tape (CT)
2,000 : $0.30755
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
ActivePositiveAdjustable140V1.2V37V-100mA--80dB ~ 65dB (120Hz)-Over Temperature, Short Circuit-40°C ~ 125°C--Through HoleTO-226-3, TO-92-3 (TO-226AA) Formed LeadsTO-92-3
TO-263-3
LM317D2TR4G
IC REG LIN POS ADJ 1.5A D2PAK-3
onsemi
8,812
In Stock
1 : $0.83000
Cut Tape (CT)
800 : $0.45450
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.2V37V-1.5A10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C--Surface MountTO-263-3, D2PAK (2 Leads + Tab), TO-263ABD2PAK-3
DDPAK/TO-263-3
LM317KTTR
IC REG LIN POS ADJ 1.5A DDPAK
Texas Instruments
12,166
In Stock
1 : $0.84000
Cut Tape (CT)
500 : $0.48550
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.25V37V-1.5A10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C--Surface MountTO-263-4, D2PAK (3 Leads + Tab), TO-263AATO-263 (DDPAK-3)
8-SOIC
LM317LMX/NOPB
IC REG LIN POS ADJ 100MA 8SOIC
Texas Instruments
3,534
In Stock
1 : $0.86000
Cut Tape (CT)
2,500 : $0.36481
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.2V37V-100mA5 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit-40°C ~ 125°C--Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
8-SOIC
LM217LD13TR
IC REG LIN POS ADJ 100MA 8SOIC
STMicroelectronics
5,782
In Stock
1 : $0.87000
Cut Tape (CT)
2,500 : $0.36708
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.2V37V-100mA--80dB ~ 65dB (120Hz)-Over Temperature, Short Circuit-40°C ~ 125°C--Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
MFG_DPAK(TO252-3)
LM317MDT-TR
IC REG LINEAR POS ADJ 500MA DPAK
STMicroelectronics
53,624
In Stock
1 : $0.89000
Cut Tape (CT)
2,500 : $0.37641
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.2V37V-500mA10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C (TJ)--Surface MountTO-252-3, DPAK (2 Leads + Tab), SC-63DPAK
TO-220-3
LM317TG
IC REG LINEAR POS ADJ 1.5A TO220
onsemi
0
In Stock
450
Marketplace
Check Lead Time
450 : $2.23000
Tube
1 : $0.95000
Tube
-
Tube
Tube
ActivePositiveAdjustable140V1.2V37V-1.5A10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C--Through HoleTO-220-3TO-220
8-SOIC
LM317LM/NOPB
IC REG LIN POS ADJ 100MA 8SOIC
Texas Instruments
8,784
In Stock
1 : $1.01000
Tube
-
Tube
ActivePositiveAdjustable140V1.2V37V-100mA5 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit-40°C ~ 125°C--Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
SOT223-3L
LM317DCY
IC REG LIN POS ADJ 1.5A SOT223-4
Texas Instruments
5,003
In Stock
1 : $1.34000
Tube
-
Tube
ActivePositiveAdjustable140V1.25V37V-1.5A10 mA-64dB ~ 57dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C--Surface MountTO-261-4, TO-261AASOT-223-4
SOT223-3L
LM317EMPX/NOPB
IC REG LIN POS ADJ 1.5A SOT223-4
Texas Instruments
15,361
In Stock
1 : $1.39000
Cut Tape (CT)
2,000 : $0.58964
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable137V1.25V37V-1.5A10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C--Surface MountTO-261-4, TO-261AASOT-223-4
TO-252-3
LM317MDTX/NOPB
IC REG LIN POS ADJ 500MA TO252-3
Texas Instruments
12,349
In Stock
1 : $1.49000
Cut Tape (CT)
2,500 : $0.63064
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable137V1.25V37V-500mA10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C (TJ)--Surface MountTO-252-3, DPAK (2 Leads + Tab), SC-63TO-252-3
TN4050HP-12G2YTR
LM317D2T-TR
IC REG LINEAR POS ADJ 1.5A D2PAK
STMicroelectronics
44,711
In Stock
1 : $1.63000
Cut Tape (CT)
1,000 : $0.74084
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.2V37V-1.5A10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C--Surface MountTO-263-3, D2PAK (2 Leads + Tab), TO-263ABD2PAK
D²PAK
LM217D2T-TR
IC REG LINEAR POS ADJ 1.5A D2PAK
STMicroelectronics
3,465
In Stock
1 : $1.66000
Cut Tape (CT)
1,000 : $0.75629
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.2V37V-1.5A--80dB ~ 65dB (120Hz)-Over Current, Over Temperature-25°C ~ 150°C--Surface MountTO-263-3, D2PAK (2 Leads + Tab), TO-263ABD2PAK
DDPAK/TO-263-3
LM317SX/NOPB
IC REG LIN POS ADJ 1.5A DDPAK
Texas Instruments
11,509
In Stock
1 : $1.75000
Cut Tape (CT)
500 : $1.03576
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable137V1.25V37V-1.5A10 mA-64dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C--Surface MountTO-263-4, D2PAK (3 Leads + Tab), TO-263AATO-263 (DDPAK-3)
SOT223-3L
LM317EMP/NOPB
IC REG LIN POS ADJ 1.5A SOT223-4
Texas Instruments
47,221
In Stock
1 : $1.91000
Cut Tape (CT)
1,000 : $0.93728
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable137V1.25V37V-1.5A10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C--Surface MountTO-261-4, TO-261AASOT-223-4
SOT223-3L
LM317AEMPX/NOPB
IC REG LIN POS ADJ 1.5A SOT223-4
Texas Instruments
6,861
In Stock
1 : $2.06000
Cut Tape (CT)
2,000 : $0.94354
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.25V37V-1.5A10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit-40°C ~ 125°C--Surface MountTO-261-4, TO-261AASOT-223-4
TO-252-3
LM317MDT/NOPB
IC REG LIN POS ADJ 500MA TO252-3
Texas Instruments
1,832
In Stock
1 : $2.13000
Tube
-
Tube
ActivePositiveAdjustable137V1.25V37V-500mA10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit0°C ~ 125°C (TJ)--Surface MountTO-252-3, DPAK (2 Leads + Tab), SC-63TO-252-3
SOT223-3L
LM317AEMP/NOPB
IC REG LIN POS ADJ 1.5A SOT223-4
Texas Instruments
5,238
In Stock
1 : $2.47000
Cut Tape (CT)
1,000 : $1.21554
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveAdjustable140V1.25V37V-1.5A10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit-40°C ~ 125°C--Surface MountTO-261-4, TO-261AASOT-223-4
TO-252-3
LM317AMDT/NOPB
IC REG LIN POS ADJ 1.5A TO252-3
Texas Instruments
1,370
In Stock
1 : $2.78000
Tube
-
Tube
ActivePositiveAdjustable140V1.25V37V-1.5A10 mA-80dB ~ 65dB (120Hz)-Over Current, Over Temperature, Short Circuit-40°C ~ 125°C--Surface MountTO-252-3, DPAK (2 Leads + Tab), SC-63TO-252-3
TO-100-10_4202488^A
LM723H/NOPB
IC REG LIN POS ADJ 150MA TO100
Texas Instruments
661
In Stock
1 : $16.17000
Bulk
-
Bulk
ActivePositiveAdjustable140V2V37V-150mA--86dB ~ 74dB (50Hz ~ 10kHz)Current Limit, Frequency ControlShort Circuit-55°C ~ 125°C--Through HoleTO-100-10 Metal CanTO-100-10
TO-100-10_4202488^A
LM723H
IC REG LIN POS ADJ 150MA TO100
Texas Instruments
104
In Stock
1 : $16.17000
Box
-
Box
ActivePositiveAdjustable140V2V37V-150mA--86dB ~ 74dB (50Hz ~ 10kHz)Current Limit, Frequency ControlShort Circuit-55°C ~ 125°C--Through HoleTO-100-10 Metal CanTO-100-10
Showing
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37V 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.