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

Results: 8
Manufacturer
Analog Devices Inc.Texas InstrumentsTorex Semiconductor Ltd
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Configuration
NegativePositive
Output Type
AdjustableFixed
Voltage - Input (Max)
-36V-20V-10V5.5V5.7V6V16V20V
Voltage - Output (Min/Fixed)
-2.5V-1.18V0V1.8V3V
Voltage - Output (Max)
-33V-19.5V5.5V15V-
Voltage Dropout (Max)
0.1V @ 150mA0.21V @ 100mA0.24V @ 1A0.3V @ 200mA0.35V @ 200mA (Typ)0.5V @ 200mA0.58V @ 150mA0.8V @ 1A
Current - Output
150mA200mA1A
Current - Quiescent (Iq)
10 µA50 µA95 µA100 µA200 µA550 µA22 mA
Current - Supply (Max)
500 µA750 µA950 µA2.5 mA51 mA80 mA
PSRR
45dB (1kHz)51dB (1MHz)58dB ~ 37dB (100Hz ~ 10kHz)65dB ~ 48dB (1kHz ~ 10kHz)70dB (1kHz)72dB (10kHz)73dB (1MHz)117dB ~ 56dB (120Hz ~ 10MHz)
Control Features
Current Limit, EnableCurrent Limit, Enable, Power GoodCurrent Limit, Enable, Power Good, Soft StartEnableEnable, Soft Start
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Short CircuitOver Current, Over Temperature, Short Circuit, Reverse PolarityOver Current, Over Temperature, Under Voltage Lockout (UVLO)Over Current, Short CircuitOver Temperature, Reverse Polarity
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)-40°C ~ 150°C-40°C ~ 150°C (TA)-40°C ~ 85°C (TA)
Package / Case
4-XDFN10-WFDFN Exposed Pad12-WFDFN Exposed Pad20-VQFN Exposed PadSC-74A, SOT-753
Supplier Device Package
4-USPN (0.90x1.2)10-DFN (3x3)10-WSON (3x3)12-DFN (3x3)20-VQFN (5x5)SOT-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
SOT753
LP2985AIM5-3.0/NOPB
IC REG LINEAR 3V 150MA SOT23-5
Texas Instruments
17,254
In Stock
1 : ¥8.95000
Cut Tape (CT)
1,000 : ¥4.07939
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
16V
3V
-
0.58V @ 150mA
150mA
95 µA
2.5 mA
45dB (1kHz)
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT753
TPS72325DBVR
IC REG LIN -2.5V 200MA SOT23-5
Texas Instruments
4,871
In Stock
1 : ¥24.55000
Cut Tape (CT)
3,000 : ¥12.32888
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Fixed
1
-10V
-2.5V
-
0.5V @ 200mA
200mA
200 µA
500 µA
65dB ~ 48dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
SC-74A, SOT-753
SOT-23-5
10-WSON
TPS7A9401DSCR
1-A, ULTRA-LOW NOISE, ULTRA-HIGH
Texas Instruments
6,665
In Stock
1 : ¥57.22000
Cut Tape (CT)
3,000 : ¥31.25873
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.7V
0V
5.5V
0.24V @ 1A
1A
22 mA
51 mA
51dB (1MHz)
Current Limit, Enable, Power Good, Soft Start
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
10-WFDFN Exposed Pad
10-WSON (3x3)
RGW-20-QFN Pkg
TPS7A3301RGWT
IC REG LIN NEG ADJ 1A 20VQFN
Texas Instruments
1,842
In Stock
1 : ¥61.90000
Cut Tape (CT)
250 : ¥44.21752
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-36V
-1.18V
-33V
0.8V @ 1A
1A
100 µA
950 µA
72dB (10kHz)
Enable, Soft Start
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
20-VQFN Exposed Pad
20-VQFN (5x5)
SOT753
TPS73130DBVR
IC REG LINEAR 3V 150MA SOT23-5
Texas Instruments
12,508
In Stock
1 : ¥10.10000
Cut Tape (CT)
3,000 : ¥4.29497
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3V
-
0.1V @ 150mA
150mA
550 µA
750 µA
58dB ~ 37dB (100Hz ~ 10kHz)
Enable
Over Current, Over Temperature, Short Circuit, Reverse Polarity
-40°C ~ 125°C
Surface Mount
SC-74A, SOT-753
SOT-23-5
12 DFN
LT3093HDD#PBF
IC REG LIN NEG ADJ 200MA 12DFN
Analog Devices Inc.
150
In Stock
1 : ¥65.10000
Tube
-
Tube
Active
Negative
Adjustable
1
-20V
0V
-19.5V
0.3V @ 200mA
200mA
10 µA
80 mA
73dB (1MHz)
Current Limit, Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 150°C (TA)
Surface Mount
12-WFDFN Exposed Pad
12-DFN (3x3)
10-WDFN
LT3042HDD#PBF
IC REG LIN POS ADJ 200MA 10DFN
Analog Devices Inc.
762
In Stock
1 : ¥66.50000
Tube
-
Tube
Active
Positive
Adjustable
1
20V
0V
15V
0.35V @ 200mA (Typ)
200mA
-
-
117dB ~ 56dB (120Hz ~ 10MHz)
Current Limit, Enable, Power Good
Over Temperature, Reverse Polarity
-40°C ~ 150°C
Surface Mount
10-WFDFN Exposed Pad
10-DFN (3x3)
USPN-4
XC6221A1827R-G
IC REG LINEAR 1.8V 200MA 4USPN
Torex Semiconductor Ltd
100
In Stock
1 : ¥5.09000
Cut Tape (CT)
5,000 : ¥1.68316
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
1.8V
-
0.21V @ 100mA
200mA
50 µA
-
70dB (1kHz)
Enable
Over Current, Short Circuit
-40°C ~ 85°C (TA)
Surface Mount
4-XDFN
4-USPN (0.90x1.2)
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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.