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

Results: 4
Manufacturer
ABLIC Inc.Diodes IncorporatedMicrochip TechnologySTMicroelectronics
Series
-S-1142C/D
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Voltage - Input (Max)
6V12V18V50V
Voltage - Output (Min/Fixed)
3.3V5V12V
Voltage Dropout (Max)
0.4V @ 200mA0.55V @ 1.5A0.6V @ 1.2A1.5V @ 4.5A
Current - Output
200mA1.2A1.5A5A
Current - Quiescent (Iq)
1 µA220 µA500 µA10 mA
PSRR
30dB (100Hz)60dB (100Hz)72dB (120Hz)87dB ~ 65dB (120Hz ~ 100kHz)
Control Features
-EnableEnable, Power Good
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Under Voltage Lockout (UVLO)Over Current, Thermal ShutdownOver Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)0°C ~ 125°C
Package / Case
6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins8-SOIC (0.154", 3.90mm Width)TO-252-3, DPAK (2 Leads + Tab), SC-63TO-261-4, TO-261AA
Supplier Device Package
6-HSOP8-SOICSOT-223TO-252-3
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
LDL1117S50R
IC REG LINEAR 5V 1.2A SOT223
STMicroelectronics
87,330
In Stock
1 : ¥4.76000
Cut Tape (CT)
2,500 : ¥1.83378
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
5V
-
0.6V @ 1.2A
1.2A
500 µA
-
87dB ~ 65dB (120Hz ~ 100kHz)
-
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
TO-261-4, TO-261AA
SOT-223
TO-252-2
AZ1084CD-5.0TRG1
IC REG LINEAR 5V 5A TO252-2
Diodes Incorporated
4,131
In Stock
1 : ¥4.43000
Cut Tape (CT)
2,500 : ¥1.55514
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
12V
5V
-
1.5V @ 4.5A
5A
10 mA
-
72dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
8-SOIC
MCP1727-3302E/SN
IC REG LINEAR 3.3V 1.5A 8SOIC
Microchip Technology
1,553
In Stock
1 : ¥9.11000
Tube
-
Tube
Active
Positive
Fixed
1
6V
3.3V
-
0.55V @ 1.5A
1.5A
220 µA
-
60dB (100Hz)
Enable, Power Good
Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
6HSOP
S-1142DC0I-E6T1U
IC REG LINEAR 12V 200MA 6HSOP
ABLIC Inc.
1,081
In Stock
1 : ¥15.22000
Cut Tape (CT)
2,000 : ¥6.95485
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
50V
12V
-
0.4V @ 200mA
200mA
1 µA
9 µA
30dB (100Hz)
Enable
Over Current, Thermal Shutdown
-40°C ~ 85°C (TA)
Surface Mount
6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins
6-HSOP
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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.