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

Results: 4
Manufacturer
Diodes IncorporatedMicrochip TechnologyonsemiTexas Instruments
Series
-AZ1117I
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Type
AdjustableFixed
Voltage - Input (Max)
7V15V16V20V
Voltage - Output (Min/Fixed)
1.216V1.24V1.25V3.3V
Voltage - Output (Max)
5.1V13.7V15V-
Voltage Dropout (Max)
0.55V @ 1.5A0.8V @ 3A1.3V @ 800mA1.35V @ 800mA
Current - Output
800mA1A1.5A3A
Current - Quiescent (Iq)
5 mA8 mA9 mA20 mA
Current - Supply (Max)
15 mA150 mA
PSRR
55dB (120Hz)60dB ~ 40dB (120Hz)70dB (120Hz)-
Control Features
-Enable
Protection Features
Over Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Short CircuitOver Temperature, Short CircuitThermal Shutdown
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
TO-261-4, TO-261AATO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package
SOT-223 (TO-261)SOT-223-3TO-263 (DDPAK-5)TO-263-5
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-ADJTRG1
IC REG LINEAR POS ADJ 1A SOT223
Diodes Incorporated
19,087
In Stock
1,220,000
Factory
1 : ¥3.12000
Cut Tape (CT)
4,000 : ¥0.88105
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
15V
1.25V
13.7V
1.3V @ 800mA
1A
5 mA
-
70dB (120Hz)
-
Thermal Shutdown
-40°C ~ 125°C (TJ)
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
SOT-223 (TO-261)
MC33269ST-3.3T3G
IC REG LINEAR 3.3V 800MA SOT223
onsemi
17,309
In Stock
1 : ¥7.14000
Cut Tape (CT)
4,000 : ¥2.57449
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
20V
3.3V
-
1.35V @ 800mA
800mA
8 mA
-
55dB (120Hz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
TO-261-4, TO-261AA
SOT-223 (TO-261)
TO-263-5
MIC29302AWU
IC REG LINEAR POS ADJ 3A TO263-5
Microchip Technology
263
In Stock
1 : ¥21.59000
Tube
-
Tube
Active
Positive
Adjustable
1
16V
1.24V
15V
0.8V @ 3A
3A
20 mA
150 mA
-
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
TO-263-5
D2PAK5
LP3965ES-ADJ/NOPB
IC REG LINEAR POS ADJ 1.5A DDPAK
Texas Instruments
357
In Stock
1 : ¥41.70000
Tube
-
Tube
Active
Positive
Adjustable
1
7V
1.216V
5.1V
0.55V @ 1.5A
1.5A
9 mA
15 mA
60dB ~ 40dB (120Hz)
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
TO-263 (DDPAK-5)
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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.