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

Results: 13
Manufacturer
Analog Devices Inc.National SemiconductoronsemiSTMicroelectronicsTexas Instruments
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Configuration
NegativePositive
Output Type
AdjustableFixed
Voltage - Input (Max)
-40V-35V-26V7V20V26V37V
Voltage - Output (Min/Fixed)
-15V-1.2V0V1.25V3.3V12V15V
Voltage - Output (Max)
-37V15V37V-
Voltage Dropout (Max)
0.35V @ 200mA (Typ)0.8V @ 1A1V @ 1A1.1V @ 1A (Typ)1.1V @ 500mA (Typ)1.3V @ 1A (Typ)1.4V @ 4.6A-
Current - Output
200mA500mA1A1.5A1.8A4.6A
Current - Quiescent (Iq)
1 mA3 mA10 mA
Current - Supply (Max)
5 mA15 mA
PSRR
52dB (1kHz)60dB (120Hz)64dB (120Hz)66dB (120Hz)117dB ~ 56dB (120Hz ~ 10MHz)-
Control Features
-Current Limit, Enable, Power Good
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Reverse Polarity, Short CircuitOver Current, Over Temperature, Short CircuitOver Temperature, Reverse PolarityOver Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C-40°C ~ 150°C0°C ~ 125°C
Mounting Type
Surface MountThrough Hole
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed PadTO-220-3TO-252-3, DPAK (2 Leads + Tab), SC-63TO-261-4, TO-261AATO-263-3, D2PAK (2 Leads + Tab), TO-263ABTO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Supplier Device Package
10-MSOP-EPD2PAK-3DDPAK-3DDPAK/TO-263-3DPAKSOT-223-4TO-220TO-263 (DDPAK-3)
Stocking Options
Environmental Options
Media
Marketplace Product
13Results
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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
Mounting Type
Package / Case
Supplier Device Package
LM337IMP/NOPB
LM337IMP/NOPB
IC REG LIN NEG ADJ 1.5A SOT223-4
Texas Instruments
8,246
In Stock
1 : ¥19.72000
Cut Tape (CT)
1,000 : ¥9.71059
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-40V
-1.2V
-37V
-
1.5A
-
-
60dB (120Hz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
DDPAK/TO-263-3
LM317S/NOPB
IC REG LIN POS ADJ 1.5A DDPAK
Texas Instruments
2,347
In Stock
1 : ¥22.95000
Tube
-
Tube
Active
Positive
Adjustable
1
37V
1.25V
37V
-
1.5A
10 mA
-
64dB (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)
D2PAK-3
LT1585CM-3.3#PBF
IC REG LINEAR 3.3V 4.6A D2PAK-3
Analog Devices Inc.
1,132
In Stock
1 : ¥115.36000
Tube
-
Tube
Active
Positive
Fixed
1
7V
3.3V
-
1.4V @ 4.6A
4.6A
-
-
-
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
Surface Mount
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
DDPAK-3
TO-220-3
L7915CV
IC REG LINEAR -15V 1.5A TO220AB
STMicroelectronics
3,351
In Stock
1 : ¥6.80000
Tube
-
Tube
Active
Negative
Fixed
1
-35V
-15V
-
1.1V @ 1A (Typ)
1.5A
3 mA
-
60dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
Through Hole
TO-220-3
TO-220
DPAK_369C
MC79M15BDTRKG
IC REG LINEAR -15V 500MA DPAK
onsemi
4,467
In Stock
1 : ¥7.31000
Cut Tape (CT)
2,500 : ¥2.62417
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Fixed
1
-35V
-15V
-
1.1V @ 500mA (Typ)
500mA
-
-
60dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
TO-263-3
MC7915ACD2TG
IC REG LINEAR -15V 1A D2PAK
onsemi
1,369
In Stock
900
Factory
1 : ¥7.57000
Tube
-
Tube
Active
Negative
Fixed
1
-35V
-15V
-
1.3V @ 1A (Typ)
1A
-
-
60dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK-3
DDPAK/TO-263-3
LM2940SX-12/NOPB
IC REG LIN 12V 1A DDPAK/TO263-3
Texas Instruments
524
In Stock
1 : ¥16.58000
Cut Tape (CT)
500 : ¥9.81150
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
26V
12V
-
1V @ 1A
1A
10 mA
15 mA
66dB (120Hz)
-
Over Current, Over Temperature, Reverse Polarity, Short Circuit
-40°C ~ 125°C
Surface Mount
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
TO-263 (DDPAK-3)
DDPAK/TO-263-3
LM2940CS-15/NOPB
IC REG LIN 15V 1A DDPAK/TO263-3
Texas Instruments
541
In Stock
1 : ¥22.10000
Tube
-
Tube
Active
Positive
Fixed
1
26V
15V
-
0.8V @ 1A
1A
10 mA
15 mA
64dB (120Hz)
-
Over Current, Over Temperature, Reverse Polarity, Short Circuit
0°C ~ 125°C
Surface Mount
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
TO-263 (DDPAK-3)
DDPAK/TO-263-3
LM2940S-12/NOPB
IC REG LIN 12V 1A DDPAK/TO263-3
Texas Instruments
5,153
In Stock
1 : ¥23.46000
Tube
-
Tube
Active
Positive
Fixed
1
26V
12V
-
1V @ 1A
1A
10 mA
15 mA
66dB (120Hz)
-
Over Current, Over Temperature, Reverse Polarity, Short Circuit
-40°C ~ 125°C
Surface Mount
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
TO-263 (DDPAK-3)
10 MSOP EP
LT3042HMSE#PBF
IC REG LIN POS ADJ 200MA 10MSOP
Analog Devices Inc.
136
In Stock
1 : ¥68.86000
Tube
-
Tube
Active
Positive
Adjustable
1
20V
0V
15V
0.35V @ 200mA (Typ)
200mA
-
-
117dB ~ 56dB (120Hz ~ 10MHz)
Current Limit, Enable, Power Good
Over Temperature, Reverse Polarity
-40°C ~ 150°C
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
10-MSOP-EP
2,099
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Negative
Fixed
1
-26V
-15V
-
1V @ 1A
1.8A
1 mA
5 mA
52dB (1kHz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
DDPAK/TO-263-3
1,737
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Negative
Fixed
1
-26V
-15V
-
1V @ 1A
1.8A
1 mA
5 mA
52dB (1kHz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
DDPAK/TO-263-3
MJD32CTF-ON
LM2990S-15/NOPB
LM2990 1-A, NEGATIVE LOW DROPOUT
National Semiconductor
157
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Negative
Fixed
1
-26V
-15V
-
1V @ 1A
1.8A
1 mA
5 mA
52dB (1kHz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
TO-263 (DDPAK-3)
Showing
of 13

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.