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

Results: 3
Manufacturer
Diodes IncorporatedonsemiTexas Instruments
Series
-AZ1117I
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Output Configuration
PositivePositive and Negative
Output Type
AdjustableFixed
Number of Regulators
12
Voltage - Input (Max)
15V±33V40V
Voltage - Output (Min/Fixed)
1.2V1.2V, 0V5V
Voltage - Output (Max)
30V, -30V37V-
Voltage Dropout (Max)
0.5V @ 150mA1.3V @ 800mA-
Current - Output
150mA1A1.5A
Current - Quiescent (Iq)
150 µA6 mA10 mA
PSRR
69dB (120Hz)70dB (120Hz)80dB ~ 65dB (120Hz)
Control Features
-Current Limit, Enable, Soft Start
Protection Features
Over Current, Over 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)
Package / Case
10-WFDFN Exposed PadTO-261-4, TO-261AATO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Supplier Device Package
10-WSON (3x3)D2PAK-3SOT-223-3
Stocking Options
Environmental Options
Media
Marketplace Product
3Results
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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
35,110
In Stock
752,000
Factory
1 : ¥3.23000
Cut Tape (CT)
4,000 : ¥0.91233
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
TO-263-3
LM317BD2TR4G
IC REG LIN POS ADJ 1.5A D2PAK-3
onsemi
27,158
In Stock
1 : ¥7.40000
Cut Tape (CT)
800 : ¥3.75205
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
10-WSON
TPS7A3901DSCR
IC REG LINEAR POS/NEG ADJ 10WSON
Texas Instruments
6,751
In Stock
1 : ¥44.03000
Cut Tape (CT)
3,000 : ¥22.10752
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)
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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.