1.5A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Results: 2,368
Manufacturer
3PEAKAnalog Devices Inc.Diodes IncorporatedDiotec SemiconductorEVVOFairchild SemiconductorInfineon TechnologiesLinear TechnologyLumimax Optoelectronic TechnologyMaxLinear, Inc.Micrel Inc.Micro Commercial Co
Series
-*anyCAP®L78L79LMLM120OPTIREG™R1171xSmartOR™TCR15AG
Packaging
BagBoxBulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Output Configuration
NegativePositive
Output Type
AdjustableFixed
Voltage - Input (Max)
-50V-41.25V-40V-36V-35V-32V-30V-25V1.6V2.75V3.5V, 5.5V3.6V
Voltage - Output (Min/Fixed)
-24V-20V-18V-15V-12V-9V-8V-6V-5V-3.3V-3V-2.5V
Voltage - Output (Max)
-47V-37V-36V-32V-29.5V1.5V1.8V2.6V3V3.3V3.5V3.6V
Voltage Dropout (Max)
0.115V @ 1.5A0.12V @ 1.5A0.125V @ 1.5A0.13V @ 1.5A0.135V @ 1.5A0.14V @ 1.5A0.16V @ 1.5A0.165V @ 1.5A0.168V @ 1.5A0.180V @ 1.5A0.18V @ 1.5A0.18V @ 300mA
Current - Quiescent (Iq)
1 µA2.8 µA6 µA15 µA30 µA35 µA40 µA50 µA50.5 µA90 µA100 µA115 µA
Current - Supply (Max)
100 µA120 µA150 µA800 µA900 µA1.2 mA1.3 mA1.5 mA1.75 mA3 mA3.5 mA4 mA
PSRR
48dB (2.4kkHz)48dB ~ 65dB (120Hz)50dB (120Hz)50dB (1kHz)50dB ~ 30dB (1kHz ~ 300kHz)52dB (120Hz)53dB (120Hz)54dB (120Hz)55dB (120Hz)55dB ~ 35dB (100Hz ~ 10kHz)55dB ~ 50dB (120Hz)56dB (120Hz)
Control Features
-Current LimitCurrent Limit, EnableCurrent Limit, Enable, Power Good, Soft StartCurrent Limit, Enable, Soft StartEnableEnable, Error FlagEnable, Power GoodEnable, Power Good, Reset OutputEnable, Power Good, Soft StartEnable, Power Good, TrackingEnable, Soft StartError FlagSoft Start
Protection Features
-Current Limit, Thermal ShutdownCurrent Limit, Thermal Shutdown, UVLOLoad Dump, Over Current, Over Temperature, Reverse PolarityLoad Dump, Over Current, Over Temperature, Reverse Polarity, Transient VoltageOver CurrentOver Current, Over TemperatureOver Current, Over Temperature, Over VoltageOver Current, Over Temperature, Over Voltage, Reverse PolarityOver Current, Over Temperature, Reverse CurrentOver Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature
-55°C ~ 125°C-55°C ~ 125°C (TA)-55°C ~ 125°C (TJ)-55°C ~ 150°C-55°C ~ 150°C (TJ)-40°C ~ 105°C-40°C ~ 125°C-40°C ~ 125°C (TJ)-40°C ~ 140°C-40°C ~ 150°C-40°C ~ 150°C (TJ)-40°C ~ 85°C
Grade
-AutomotiveMilitary
Qualification
-AEC-Q100MIL-STD-883
Mounting Type
Surface MountSurface Mount, Wettable FlankThrough Hole
Package / Case
2-Ultra Thin-Pak™5-VSFN Exposed Pad6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins6-VDFN Exposed Pad6-XFBGA, WLCSP8-PowerSOIC (0.154", 3.90mm Width)8-SOIC (0.154", 3.90mm Width)8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC (0.173", 4.40mm Width)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-UFDFN Exposed Pad8-VDFN Exposed Pad
Supplier Device Package
2-Ultra Thin-Pak3-PowerFLEX™3-SPAK5-SPAK5-VSON (10x11)6-DFN (3x3.3)6-DFN (3x3)6-HSOP-J6-WCSP (1.2x0.80)6-WCSPF (0.80x1.2)8-DFN (3x3)8-DFN (4x4)
Stocking Options
Environmental Options
Media
Marketplace Product
2,368Results
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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
TO-220-3
L7805CV
IC REG LINEAR 5V 1.5A TO220AB
STMicroelectronics
41,279
In Stock
1 : $0.90000
Tube
-
Tube
Active
Positive
Fixed
1
35V
5V
-
2V @ 1A (Typ)
1.5A
8 mA
-
62dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Through Hole
TO-220-3
TO-220
TO-220-3
LM317T
IC REG LINEAR POS ADJ 1.5A TO220
STMicroelectronics
21,322
In Stock
1 : $1.19000
Tube
-
Tube
Active
Positive
Adjustable
1
40V
1.2V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Through Hole
TO-220-3
TO-220
TO-263-3
LM317D2TG
IC REG LIN POS ADJ 1.5A D2PAK-3
onsemi
40,545
In Stock
50 : $1.19000
Tube
-
Tube
Active
Positive
Adjustable
1
40V
1.2V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK-3
D²PAK
L7812ABD2T-TR
IC REG LINEAR 12V 1.5A D2PAK
STMicroelectronics
39,255
In Stock
1 : $1.20000
Cut Tape (CT)
1,000 : $0.64369
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
12V
-
2V @ 1A (Typ)
1.5A
6 mA
-
60dB (120Hz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK
SOT223-3L
LM317DCYR
IC REG LIN POS ADJ 1.5A SOT223-4
Texas Instruments
5,427
In Stock
1 : $1.20000
Cut Tape (CT)
2,500 : $0.46149
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
40V
1.25V
37V
-
1.5A
10 mA
-
64dB ~ 57dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
D²PAK
L7805CD2T-TR
IC REG LINEAR 5V 1.5A D2PAK
STMicroelectronics
18,485
In Stock
1 : $1.29000
Cut Tape (CT)
1,000 : $0.55130
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
5V
-
2V @ 1A (Typ)
1.5A
8 mA
-
62dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK
TO-263-3
LM317D2TR4G
IC REG LIN POS ADJ 1.5A D2PAK-3
onsemi
2,161
In Stock
1 : $1.29000
Cut Tape (CT)
800 : $0.70903
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
40V
1.2V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK-3
DDPAK/TO-263-3
LM317KTTR
IC REG LIN POS ADJ 1.5A DDPAK
Texas Instruments
8,868
In Stock
1 : $1.31000
Cut Tape (CT)
500 : $0.75738
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
40V
1.25V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
TO-263 (DDPAK-3)
TO-263-3
LM317BD2TR4G
IC REG LIN POS ADJ 1.5A D2PAK-3
onsemi
21,605
In Stock
1 : $1.36000
Cut Tape (CT)
800 : $0.68855
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
40V
1.2V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK-3
TN4050HP-12G2YTR
L7805ABD2T-TR
IC REG LINEAR 5V 1.5A D2PAK
STMicroelectronics
72,437
In Stock
1 : $1.65000
Cut Tape (CT)
1,000 : $0.74872
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
5V
-
2V @ 1A (Typ)
1.5A
6 mA
-
68dB (120Hz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK
MFG_DPAK(TO252-3)
L7805CDT-TR
IC REG LINEAR 5V 1.5A DPAK
STMicroelectronics
30,233
In Stock
1 : $1.65000
Cut Tape (CT)
2,500 : $0.70454
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
5V
-
2V @ 1A (Typ)
1.5A
8 mA
-
62dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
D²PAK
L7824CD2T-TR
IC REG LINEAR 24V 1.5A D2PAK
STMicroelectronics
9,245
In Stock
1 : $1.67000
Cut Tape (CT)
1,000 : $0.76101
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Positive
Fixed
1
40V
24V
-
2V @ 1A (Typ)
1.5A
8 mA
-
50dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK
8-DFN
MCP1727T-ADJE/MF
IC REG LINEAR POS ADJ 1.5A 8DFN
Microchip Technology
9,794
In Stock
1 : $1.73000
Cut Tape (CT)
3,300 : $1.29481
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6V
0.8V
5V
0.55V @ 1.5A
1.5A
220 µA
-
60dB (100Hz)
Enable, Power Good
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-VDFN Exposed Pad
8-DFN (3x3)
8-DFN
MCP1727T-3302E/MF
IC REG LINEAR 3.3V 1.5A 8DFN
Microchip Technology
6,835
In Stock
1 : $1.73000
Cut Tape (CT)
3,300 : $1.29481
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.55V @ 1.5A
1.5A
220 µA
-
60dB (100Hz)
Enable, Power Good
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
8-VDFN Exposed Pad
8-DFN (3x3)
8-SOIC
MCP1727T-3302E/SN
IC REG LINEAR 3.3V 1.5A 8SOIC
Microchip Technology
6,084
In Stock
1 : $1.73000
Cut Tape (CT)
3,300 : $1.29481
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.55V @ 1.5A
1.5A
220 µA
-
60dB (100Hz)
Enable, Power Good
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
MCP1727T-ADJE/SN
IC REG LINEAR POS ADJ 1.5A 8SOIC
Microchip Technology
5,977
In Stock
1 : $1.73000
Cut Tape (CT)
3,300 : $1.29481
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6V
0.8V
5V
0.55V @ 1.5A
1.5A
220 µA
-
60dB (100Hz)
Enable, Power Good
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
D²PAK
L7806ABD2T-TR
IC REG LINEAR 6V 1.5A D2PAK
STMicroelectronics
15,074
In Stock
1 : $1.76000
Cut Tape (CT)
1,000 : $0.79883
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
6V
-
2V @ 1A (Typ)
1.5A
6 mA
-
65dB (120Hz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK
D²PAK
L7912CD2T-TR
IC REG LINEAR -12V 1.5A D2PAK
STMicroelectronics
6,839
In Stock
1 : $1.79000
Cut Tape (CT)
1,000 : $0.81810
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Fixed
1
-35V
-12V
-
1.1V @ 1A (Typ)
1.5A
3 mA
-
60dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK
SOT-223 (TO-261)
NCP565ST12T3G
IC REG LINEAR 1.2V 1.5A SOT223
onsemi
11,996
In Stock
1 : $1.90000
Cut Tape (CT)
4,000 : $0.76425
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
9V
1.2V
-
-
1.5A
3 mA
-
85dB ~ 75db (120Hz ~ 1kHz)
-
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223 (TO-261)
TN4050HP-12G2YTR
LM317D2T-TR
IC REG LINEAR POS ADJ 1.5A D2PAK
STMicroelectronics
43,185
In Stock
1 : $2.07000
Cut Tape (CT)
1,000 : $0.94559
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
40V
1.2V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK
SOT223-3L
LM317DCY
IC REG LIN POS ADJ 1.5A SOT223-4
Texas Instruments
5,799
In Stock
1 : $2.09000
Tube
-
Tube
Active
Positive
Adjustable
1
40V
1.25V
37V
-
1.5A
10 mA
-
64dB ~ 57dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
10-VSON
TPS74801DRCR
IC REG LIN POS ADJ 1.5A 10VSON
Texas Instruments
15,788
In Stock
1 : $2.15000
Cut Tape (CT)
3,000 : $0.91529
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.8V
3.6V
0.16V @ 1.5A
1.5A
-
-
50dB ~ 30dB (1kHz ~ 300kHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
10-VFDFN Exposed Pad
10-VSON (3x3)
SOT223-3L
LM317EMPX/NOPB
IC REG LIN POS ADJ 1.5A SOT223-4
Texas Instruments
9,650
In Stock
1 : $2.17000
Cut Tape (CT)
2,000 : $0.91984
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
37V
1.25V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
TO-263-3
LM337D2TR4G
IC REG LIN NEG ADJ 1.5A D2PAK-3
onsemi
4,980
In Stock
5,600
Factory
1 : $2.18000
Cut Tape (CT)
800 : $1.18831
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-40V
-1.2V
-37V
-
1.5A
6 mA
10 mA
77dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
-
-
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK-3
MFG_DPAK(TO252-3)
LD1086DT33TR
IC REG LINEAR 3.3V 1.5A DPAK
STMicroelectronics
23,464
In Stock
1 : $2.25000
Cut Tape (CT)
2,500 : $0.95424
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
30V
3.3V
-
1.5V @ 1.5A
1.5A
10 mA
-
79dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
Showing
of 2,368

1.5A 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.