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

Results: 4
Manufacturer
Diodes IncorporatedonsemiSTMicroelectronicsTexas Instruments
Series
-AZ1117I
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Configuration
PositivePositive and Negative
Output Type
AdjustableFixed
Number of Regulators
12
Voltage - Input (Max)
15V30V±33V35V
Voltage - Output (Min/Fixed)
1.2V, 0V5V15V
Voltage - Output (Max)
30V, -30V-
Voltage Dropout (Max)
0.5V @ 150mA1.3V @ 800mA2V @ 1A (Typ)-
Current - Output
100mA150mA1A
Current - Quiescent (Iq)
150 µA5.5 mA6 mA
Current - Supply (Max)
904 µA6 mA
PSRR
49dB (120Hz)69dB (120Hz)70dB (120Hz)80dB (120Hz)
Control Features
-Current Limit, Enable, Soft Start
Protection Features
Over Current, Over Temperature, Short CircuitOver Temperature, Short CircuitOver Temperature, Under Voltage Lockout (UVLO)Thermal Shutdown
Operating Temperature
-55°C ~ 150°C (TJ)-40°C ~ 125°C-40°C ~ 125°C (TJ)
Mounting Type
Surface MountThrough Hole
Package / Case
8-SOIC (0.154", 3.90mm Width)10-WFDFN Exposed PadTO-220-3TO-261-4, TO-261AA
Supplier Device Package
8-SOIC10-WSON (3x3)SOT-223-3TO-220
Stocking Options
Environmental Options
Media
Marketplace Product
4Results
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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
SOT-223-3
AZ1117IH-5.0TRG1
IC REG LINEAR 5V 1A SOT223
Diodes Incorporated
35,120
In Stock
752,000
Factory
1 : ¥3.23000
Cut Tape (CT)
4,000 : ¥0.91237
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
5V
-
1.3V @ 800mA
1A
6 mA
-
70dB (120Hz)
-
Thermal Shutdown
-40°C ~ 125°C (TJ)
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
10-WSON
TPS7A3901DSCR
IC REG LINEAR POS/NEG ADJ 10WSON
Texas Instruments
6,751
In Stock
1 : ¥42.53000
Cut Tape (CT)
3,000 : ¥21.35066
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive and Negative
Adjustable
2
±33V
1.2V, 0V
30V, -30V
0.5V @ 150mA
150mA
150 µA
904 µA
69dB (120Hz)
Current Limit, Enable, Soft Start
Over Temperature, Under Voltage Lockout (UVLO)
-55°C ~ 150°C (TJ)
Surface Mount
10-WFDFN Exposed Pad
10-WSON (3x3)
8-SOIC
L78L05ABD13TR
IC REG LINEAR 5V 100MA 8SO
STMicroelectronics
40,260
In Stock
1 : ¥3.57000
Cut Tape (CT)
2,500 : ¥1.02004
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
30V
5V
-
-
100mA
5.5 mA
6 mA
49dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
TO-220-3
MC7815ABTG
IC REG LINEAR 15V 1A TO220AB
onsemi
1,001
In Stock
2,200
Factory
1 : ¥6.16000
Tube
-
Tube
Active
Positive
Fixed
1
35V
15V
-
2V @ 1A (Typ)
1A
6 mA
-
80dB (120Hz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
Through Hole
TO-220-3
TO-220
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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.