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

Results: 3
Manufacturer
Richtek USA Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveNot For New Designs
Output Type
AdjustableAdjustable/Programmable
Voltage - Input (Max)
6V6.5V
Voltage - Output (Max)
5V5.15V5.5V
Voltage Dropout (Max)
0.35V @ 1.2A0.4V @ 2A0.45V @ 3A
Current - Output
1.2A2A3A
Current - Quiescent (Iq)
700 µA1.5 mA4 mA
Current - Supply (Max)
4 mA5.5 mA
PSRR
42dB ~ 25dB (10kHz ~ 500kHz)63dB ~ 56dB (120Hz ~ 1kHz)70db ~ 30dB (1kHz ~ 1MHz)
Control Features
EnableEnable, Power Good, Soft Start
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Under Voltage Lockout (UVLO)Short Circuit, Thermal Overload
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)
Package / Case
8-WDFN Exposed Pad10-WFDFN Exposed Pad20-VFQFN Exposed Pad
Supplier Device Package
8-WDFN (3x3)10-WSON (3x3)20-VQFN (3.5x3.5)
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
10-WSON
LP592201DSCT
IC REG LINEAR POS ADJ 2A 10WSON
Texas Instruments
2,082
In Stock
1 : ¥84.48000
Cut Tape (CT)
250 : ¥60.33240
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Positive
Adjustable
1
6V
0.5V
5V
0.4V @ 2A
2A
700 µA
4 mA
70db ~ 30dB (1kHz ~ 1MHz)
Enable, Power Good, Soft Start
Short Circuit, Thermal Overload
-40°C ~ 125°C (TJ)
Surface Mount
10-WFDFN Exposed Pad
10-WSON (3x3)
8-WDFN
RT2518GQW
IC REG LINEAR POS ADJ 1.2A 8WDFN
Richtek USA Inc.
1,430
In Stock
1 : ¥12.31000
Cut Tape (CT)
1,500 : ¥5.59705
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Positive
Adjustable
1
6V
0.5V
5.5V
0.35V @ 1.2A
1.2A
1.5 mA
-
63dB ~ 56dB (120Hz ~ 1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 85°C (TA)
Surface Mount
8-WDFN Exposed Pad
8-WDFN (3x3)
2,880
In Stock
1 : ¥38.42000
Cut Tape (CT)
3,000 : ¥19.29956
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable/Programmable
1
6.5V
0.5V
5.15V
0.45V @ 3A
3A
4 mA
5.5 mA
42dB ~ 25dB (10kHz ~ 500kHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
20-VFQFN Exposed Pad
20-VQFN (3.5x3.5)
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of 3

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.