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

Results: 8
Manufacturer
Analog Devices Inc.STMicroelectronicsTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Type
AdjustableFixed
Voltage - Input (Max)
5.5V6V23V40V
Voltage - Output (Min/Fixed)
0V0.5V0.8V1.5V3.3V5V
Voltage - Output (Max)
3.6V5.75V20V23V-
Voltage Dropout (Max)
0.16V @ 1.5A0.25V @ 2A0.3V @ 200mA0.5V @ 100mA0.51V @ 3A0.8V @ 100mA1V @ 300mA
Current - Output
150mA300mA450mA1.5A2A3A
Current - Quiescent (Iq)
5 µA25 µA50.5 µA300 µA1 mA
Current - Supply (Max)
6.5 µA35 µA1 mA3 mA
PSRR
50dB ~ 30dB (1kHz ~ 300kHz)60dB (100Hz)60dB ~ 40dB (100Hz ~ 100kHz)70dB ~ 40dB (1kHz ~ 1MHz)73dB (100Hz)85dB ~ 20dB (120Hz ~ 1MHz)
Control Features
-Current Limit, EnableEnableEnable, Power GoodEnable, Power Good, Soft StartEnable, Reset
Protection Features
Over Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Short CircuitOver Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 150°C
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad8-VDFN Exposed Pad16-PowerTSSOP (0.173", 4.40mm Width)20-PowerTSSOP (0.173", 4.40mm Width)20-VQFN Exposed PadSC-74A, SOT-753TO-261-4, TO-261AATO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package
8-DFN (4x4)8-HVSSOP16-HTSSOP20-HTSSOP20-VQFN (5x5)DDPAK-5SOT-223-4SOT-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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
SOT223-3L
TPS7B6950QDCYRQ1
IC REG LINEAR 5V 150MA SOT223-4
Texas Instruments
10,716
In Stock
1 : ¥9.78000
Cut Tape (CT)
2,500 : ¥4.13513
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
40V
5V
-
0.8V @ 100mA
150mA
25 µA
-
60dB (100Hz)
-
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 150°C
Automotive
AEC-Q100
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
8 DFN
LD39200DPUR
IC REG LINEAR POS ADJ 2A 8DFN
STMicroelectronics
38,799
In Stock
1 : ¥10.12000
Cut Tape (CT)
4,500 : ¥4.28660
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6V
0.5V
5.75V
0.25V @ 2A
2A
300 µA
3 mA
70dB ~ 40dB (1kHz ~ 1MHz)
Enable, Power Good
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-VDFN Exposed Pad
8-DFN (4x4)
8-MSOP Exp Pad Pkg
TPS7B8250QDGNRQ1
IC REG LIN 3.3V/5V 300MA 8MSOP
Texas Instruments
8,553
In Stock
1 : ¥16.07000
Cut Tape (CT)
2,500 : ¥7.36056
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
40V
5V
-
1V @ 300mA
300mA
5 µA
6.5 µA
60dB (100Hz)
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
8-HVSSOP
16-HTSSOP
TPS7B7701QPWPRQ1
IC REG LIN POS ADJ 16HTSSOP
Texas Instruments
5,515
In Stock
1 : ¥23.73000
Cut Tape (CT)
2,000 : ¥10.84704
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
40V
1.5V
20V
0.5V @ 100mA
300mA
1 mA
-
73dB (100Hz)
Current Limit, Enable
Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 150°C
Automotive
AEC-Q100
Surface Mount
16-PowerTSSOP (0.173", 4.40mm Width)
16-HTSSOP
5-DDPAK
LT3083IQ#PBF
IC REG LINEAR POS ADJ 3A 5DDPAK
Analog Devices Inc.
0
In Stock
Check Lead Time
1 : ¥101.67000
Tube
-
Tube
Active
Positive
Adjustable
1
23V
0V
23V
0.51V @ 3A
3A
50.5 µA
1 mA
85dB ~ 20dB (120Hz ~ 1MHz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
DDPAK-5
SOT753
TPS7B6933QDBVRQ1
IC REG LINEAR 3.3V 150MA SOT23-5
Texas Instruments
10,653
In Stock
1 : ¥7.31000
Cut Tape (CT)
3,000 : ¥3.08931
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
40V
3.3V
-
0.8V @ 100mA
150mA
25 µA
-
60dB (100Hz)
-
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 150°C
Automotive
AEC-Q100
Surface Mount
SC-74A, SOT-753
SOT-23-5
RGW-20-QFN Pkg
TPS74801QRGWRQ1
IC REG LIN POS ADJ 1.5A 20VQFN
Texas Instruments
4,922
In Stock
1 : ¥23.21000
Cut Tape (CT)
3,000 : ¥9.72327
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.8V
3.6V
0.16V @ 1.5A
1.5A
-
-
50dB ~ 30dB (1kHz ~ 300kHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Automotive
AEC-Q100
Surface Mount
20-VQFN Exposed Pad
20-VQFN (5x5)
20-TSSOP (Wide, Exposed Pad)
TPS7B6750QPWPRQ1
IC REG LINEAR 5V 450MA 20HTSSOP
Texas Instruments
5,629
In Stock
1 : ¥18.31000
Cut Tape (CT)
2,000 : ¥8.66746
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
40V
5V
-
0.3V @ 200mA
450mA
25 µA
35 µA
60dB ~ 40dB (100Hz ~ 100kHz)
Enable, Reset
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 150°C
Automotive
AEC-Q100
Surface Mount
20-PowerTSSOP (0.173", 4.40mm Width)
20-HTSSOP
Showing
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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.