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

Results: 8
Manufacturer
Analog Devices Inc.Microchip TechnologyTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Configuration
NegativePositive
Output Type
AdjustableAdjustable/ProgrammableFixed
Number of Regulators
12
Voltage - Input (Max)
-2.3V5.5V6V6.5V
Voltage - Output (Min/Fixed)
-19.5V0.5V0.8V2.5V
Voltage - Output (Max)
0V5V5.15V5.2V5.5V-
Voltage Dropout (Max)
0.1V @ 500mA0.14V @ 300mA0.2V @ 1A0.34V @ 3A0.41V @ 500mA0.45V @ 3A0.5V @ 5A
Current - Output
300mA500mA1A1.05A3A5A
Current - Quiescent (Iq)
15 µA2.35 mA3 mA3.5 mA4 mA5 mA
Current - Supply (Max)
2 mA4 mA5.5 mA23 mA150 mA
PSRR
40dB (1MHz)40dB (500kHz)42dB ~ 25dB (10kHz ~ 500kHz)65dB ~ 40dB (100Hz ~ 1MHz)108dB ~ 28dB (120Hz ~ 10MHz)-
Control Features
-EnableEnable, Power Good, Soft Start
Protection Features
-Over Current, Over TemperatureOver Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
10-WFDFN Exposed Pad12-WFDFN Exposed Pad20-VFQFN Exposed Pad20-WFQFN Exposed PadSC-74A, SOT-753SPAK-7 (7 Leads + Tab)
Supplier Device Package
7-SPAK10-SON (2.5x2.5)12-DFN (3x3)20-QFN (4x4)20-VQFN (3.5x3.5)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
TI DSK
TPS7A9101DSKT
IC REG LIN POS ADJ 1.05A 10SON
Texas Instruments
4,070
In Stock
1 : ¥23.63000
Cut Tape (CT)
250 : ¥16.01492
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6.5V
0.8V
5.2V
0.2V @ 1A
1.05A
-
-
40dB (1MHz)
-
-
-40°C ~ 125°C (TJ)
Surface Mount
10-WFDFN Exposed Pad
10-SON (2.5x2.5)
RTJ-20-PWQFN Pkg
TPS7A8801RTJR
IC REG LINEAR POS ADJ 1A 20QFN
Texas Instruments
15,295
In Stock
1 : ¥31.88000
Cut Tape (CT)
3,000 : ¥15.98756
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
2
6.5V
0.8V
5V
0.2V @ 1A
1A
3.5 mA
4 mA
40dB (500kHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
20-WFQFN Exposed Pad
20-QFN (4x4)
RGW-20-QFN Pkg
TPS7A8400RGRT
IC REG LINEAR POS ADJ 3A 20VQFN
Texas Instruments
1,304
In Stock
1 : ¥53.73000
Cut Tape (CT)
250 : ¥37.53524
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable/Programmable
1
6.5V
0.8V
5V
0.34V @ 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)
12 DFN
LT3094EDD#PBF
IC REG LIN NEG ADJ 500MA 12DFN
Analog Devices Inc.
1,409
In Stock
1 : ¥68.86000
Tube
-
Tube
Active
Negative
Adjustable
1
-2.3V
-19.5V
0V
0.41V @ 500mA
500mA
2.35 mA
23 mA
108dB ~ 28dB (120Hz ~ 10MHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
12-WFDFN Exposed Pad
12-DFN (3x3)
SOD 123-5
TPS7A2025PDBVR
IC REG LINEAR 2.5V 300MA SOT23-5
Texas Instruments
13,147
In Stock
1 : ¥2.71000
Cut Tape (CT)
3,000 : ¥1.07754
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
2.5V
-
0.14V @ 300mA
300mA
15 µA
2 mA
65dB ~ 40dB (100Hz ~ 1MHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
SC-74A, SOT-753
SOT-23-5
RTJ-20-PWQFN Pkg
TPS7A8701RTJR
IC REG LIN POS ADJ 500MA 20QFN
Texas Instruments
6,862
In Stock
1 : ¥17.26000
Cut Tape (CT)
3,000 : ¥7.91693
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
2
6.5V
0.8V
5.2V
0.1V @ 500mA
500mA
-
4 mA
40dB (500kHz)
Enable
-
-40°C ~ 125°C (TJ)
Surface Mount
20-WFQFN Exposed Pad
20-QFN (4x4)
SPak (7 leads + Tab)
MIC69502WR-TR
IC REG LINEAR POS ADJ 5A SPAK-7
Microchip Technology
8,614
In Stock
1 : ¥32.47000
Cut Tape (CT)
750 : ¥24.65364
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.5V
5.5V
0.5V @ 5A
5A
5 mA
150 mA
-
Enable
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
SPAK-7 (7 Leads + Tab)
7-SPAK
RGW-20-QFN Pkg
TPS7A8400ARGRT
IC REG LIN POS ADJ/PROG 3A 20QFN
Texas Instruments
1,001
In Stock
1 : ¥53.30000
Cut Tape (CT)
250 : ¥35.95696
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable/Programmable
1
6.5V
0.8V
5.15V
0.45V @ 3A
3A
3 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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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.