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

Results: 8
Manufacturer
Analog Devices Inc.Microchip TechnologyTexas InstrumentsTorex Semiconductor Ltd
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Type
AdjustableFixed
Number of Regulators
12
Voltage - Input (Max)
5.5V6V6.5V
Voltage - Output (Min/Fixed)
0.5V0.8V0.9V1.2V1.8V, 3.3V
Voltage - Output (Max)
1.8V3.3V3.6V4.5V5V6V-
Voltage Dropout (Max)
0.15V @ 300mA0.26V @ 800mA0.3V @ 1.5A0.3V @ 500mA, 0.3V @ 500mA0.45V @ 3A0.5V @ 1A0.52V @ 2A
Current - Output
300mA500mA, 500mA800mA1A1.5A2A3A
Current - Quiescent (Iq)
3.5 µA83 µA100 µA105 µA175 µA300 µA3 mA7.5 mA
Current - Supply (Max)
240 µA350 µA9 mA13 mA14 mA
PSRR
48dB ~ 38dB (100Hz ~ 1MHz)60dB (10kHz ~ 100kHz)70dB (1kHz)70dB ~ 45dB (1kHz ~ 20kHz)73dB ~ 70dB (120Hz ~ 1kHz)80dB ~ 70dB (120Hz ~ 1kHz)-
Control Features
Current Limit, EnableEnableEnable, Soft Start
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Reverse CurrentOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Short CircuitOver Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 105°C (TA)-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
8-PowerSOIC (0.154", 3.90mm Width)8-SOIC (0.154", 3.90mm Width) Exposed Pad8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad8-VDFN Exposed PadSOT-23-5 Thin, TSOT-23-5
Supplier Device Package
8-MSOP-EP8-SO PowerPad8-SON (3x3)8-VSSOPSOP-8FDTSOT-23-5
Stocking Options
Environmental Options
Media
Marketplace Product
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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
TSOT-23-5
ADP123AUJZ-R7
IC REG LIN POS ADJ 300MA TSOT23
Analog Devices Inc.
54,832
In Stock
1 : ¥13.35000
Cut Tape (CT)
3,000 : ¥5.64974
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.8V
5V
0.15V @ 300mA
300mA
105 µA
240 µA
60dB (10kHz ~ 100kHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
8-SON
TPS7A8101DRBR
IC REG LINEAR POS ADJ 1A 8SON
Texas Instruments
6,578
In Stock
1 : ¥24.06000
Cut Tape (CT)
3,000 : ¥12.08077
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6.5V
0.8V
6V
0.5V @ 1A
1A
100 µA
350 µA
48dB ~ 38dB (100Hz ~ 1MHz)
Enable
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
8-VDFN Exposed Pad
8-SON (3x3)
8-MSOP Exp Pad Pkg
MIC5357-SGYMME
IC REG LINEAR 1.8V/3.3V 8MSOP
Microchip Technology
2,160
In Stock
1 : ¥6.80000
Tube
-
Tube
Active
Positive
Fixed
2
5.5V
1.8V, 3.3V
-
0.3V @ 500mA, 0.3V @ 500mA
500mA, 500mA
175 µA
240 µA
70dB ~ 45dB (1kHz ~ 20kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
8-MSOP-EP
8-HSOP
LP38511MRX-ADJ/NOPB
IC REG LIN POS ADJ 800MA 8SO
Texas Instruments
14,018
In Stock
1 : ¥16.75000
Cut Tape (CT)
2,500 : ¥7.01350
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.5V
3.3V
0.26V @ 800mA
800mA
3.5 µA
13 mA
73dB ~ 70dB (120Hz ~ 1kHz)
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
8-HSOP
LP38512MRX-ADJ/NOPB
IC REG LIN POS ADJ 1.5A 8SO
Texas Instruments
381
In Stock
1 : ¥17.85000
Cut Tape (CT)
2,500 : ¥8.16035
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.5V
4.5V
0.3V @ 1.5A
1.5A
7.5 mA
14 mA
73dB ~ 70dB (120Hz ~ 1kHz)
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
8-VSSOP
TPS74001DGKT
IC REG LIN POS ADJ 1.5A 8VSSOP
Texas Instruments
332
In Stock
38,377
Marketplace
1 : ¥39.36000
Cut Tape (CT)
250 : ¥27.48036
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Positive
Adjustable
1
6V
0.9V
3.6V
0.3V @ 1.5A
1.5A
3 mA
-
-
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-VSSOP
SOP-8FD
XC6230A001QR-G
MULTIFUNCTION 2A HIGH SPEED LDO
Torex Semiconductor Ltd
3,599
In Stock
1 : ¥7.55000
Cut Tape (CT)
1,000 : ¥3.54178
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6V
1.2V
5V
0.52V @ 2A
2A
83 µA
-
70dB (1kHz)
Current Limit, Enable
Over Current, Over Temperature, Reverse Current
-40°C ~ 105°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
SOP-8FD
8-HSOP
LP38853MR-ADJ/NOPB
IC REG LIN POS ADJ 3A 8SO PWRPAD
Texas Instruments
70
In Stock
1 : ¥49.56000
Tube
-
Tube
Active
Positive
Adjustable
1
5.5V
0.8V
1.8V
0.45V @ 3A
3A
300 µA
9 mA
80dB ~ 70dB (120Hz ~ 1kHz)
Enable, Soft Start
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
8-PowerSOIC (0.154", 3.90mm Width)
8-SO PowerPad
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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.