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

Results: 9
Manufacturer
Analog Devices Inc.Diodes IncorporatedonsemiTaiwan Semiconductor CorporationTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Voltage - Input (Max)
7.5V16V18V20V26V35V40V
Voltage - Output (Min/Fixed)
3.3V5V
Voltage Dropout (Max)
0.2V @ 100mA0.45V @ 500mA0.5V @ 250mA0.8V @ 800mA0.9V @ 1A1V @ 500mA1.35V @ 1A2V @ 1A
Current - Output
400mA500mA1A1.5A
Current - Quiescent (Iq)
100 µA250 µA8 mA10 mA15 mA
Current - Supply (Max)
20 mA35 mA110 mA
PSRR
60dB (100Hz)60dB ~ 40dB (1kHz ~ 1MHz)65dB (120Hz)80dB (120Hz)-
Control Features
-Current LimitEnable
Protection Features
Mirror-Image Insertion, Over Temperature, Short Circuit, Transient VoltageOver Current, Over TemperatureOver Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Short CircuitOver Temperature, Reverse Polarity, Short CircuitOver Temperature, Short CircuitOver Voltage, Thermal Shutdown, Transient Voltage
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)-40°C ~ 150°C (TJ)-40°C ~ 85°C (TJ)0°C ~ 125°C
Package / Case
8-SOIC (0.154", 3.90mm Width)TO-252-3, DPAK (2 Leads + Tab), SC-63TO-261-4, TO-261AA
Supplier Device Package
8-SODPAKSOT-223SOT-223-3SOT-223-4
Stocking Options
Environmental Options
Media
Marketplace Product
9Results
Showing
of 9
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
DPAK_369C
NCV4274CDT50RKG
IC REG LINEAR 5V 400MA DPAK
onsemi
33,600
In Stock
1 : $1.56000
Cut Tape (CT)
2,500 : $0.62853
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
40V
5V
-
0.5V @ 250mA
400mA
250 µA
35 mA
60dB (100Hz)
-
Over Temperature, Reverse Polarity, Short Circuit
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
SOT223-3L
LM3940IMPX-3.3/NOPB
IC REG LINEAR 3.3V 1A SOT223-4
Texas Instruments
5,687
In Stock
1 : $1.85000
Cut Tape (CT)
2,000 : $0.84811
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
7.5V
3.3V
-
0.2V @ 100mA
1A
-
-
-
-
Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
SOT223-3L
LM3940IMP-3.3/NOPB
IC REG LINEAR 3.3V 1A SOT223-4
Texas Instruments
10,722
In Stock
1 : $1.99000
Cut Tape (CT)
1,000 : $0.95335
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
7.5V
3.3V
-
0.2V @ 100mA
1A
-
-
-
-
Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
SOT223-3L
LM2937IMPX-5.0/NOPB
IC REG LINEAR 5V 400MA SOT223-4
Texas Instruments
4,820
In Stock
1 : $2.05000
Cut Tape (CT)
2,000 : $0.95040
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
26V
5V
-
1V @ 500mA
500mA
10 mA
20 mA
-
-
Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage
-40°C ~ 85°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
8-SOIC
LT1763CS8-5#TRPBF
IC REG LINEAR 5V 500MA 8SOIC
Analog Devices Inc.
5,281
In Stock
1 : $8.63000
Cut Tape (CT)
2,500 : $3.55000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
20V
5V
-
0.45V @ 500mA
500mA
-
-
65dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
SOT223-3L
TLV76150DCYR
1-A 16-V HIGH-PSRR LINEAR VOLTAG
Texas Instruments
2,592
In Stock
1 : $0.57000
Cut Tape (CT)
2,500 : $0.18204
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
16V
5V
-
0.9V @ 1A
1A
100 µA
-
60dB ~ 40dB (1kHz ~ 1MHz)
Current Limit
Over Current, Over Temperature
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
SOT-223-3
ZLDO1117QG50TA
LDO BJT HICURR SOT223 T&R 1K
Diodes Incorporated
1,635
In Stock
1,143,000
Factory
1 : $1.06000
Cut Tape (CT)
1,000 : $0.30923
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
5V
-
1.35V @ 1A
1A
10 mA
-
80dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
10,086
In Stock
1 : $1.12000
Cut Tape (CT)
2,500 : $0.47653
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Positive
Fixed
1
26V
5V
-
0.8V @ 800mA
1A
15 mA
110 mA
-
-
Over Voltage, Thermal Shutdown, Transient Voltage
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223
SOT223-3L
LM7805MP/NOPB
IC REG LINEAR 5V 1.5A SOT223-4
Texas Instruments
1,782
In Stock
1 : $1.83000
Cut Tape (CT)
1,000 : $0.87121
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
5V
-
2V @ 1A
1.5A
8 mA
-
80dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
Showing
of 9

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.