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

Results: 7
Manufacturer
Analog Devices Inc.Diodes IncorporatedSTMicroelectronicsTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Output Configuration
NegativePositive
Output Type
AdjustableFixed
Voltage - Input (Max)
-36V5.5V6V20V
Voltage - Output (Min/Fixed)
-1.18V1V1.05V1.21V3.3V5V
Voltage - Output (Max)
-33V5V20V-
Voltage Dropout (Max)
0.095V @ 500mA0.4V @ 1A0.42V @ 500mA0.5V @ 5A0.66V @ 3A0.7V @ 1A0.8V @ 1A
Current - Output
500mA1A3A5A
Current - Quiescent (Iq)
36 µA50 µA90 µA100 µA200 µA1.5 mA
Current - Supply (Max)
300 µA950 µA200 mA
PSRR
57dB ~ 35dB (1kHz ~ 1MHz)60dB (100Hz)63dB (120Hz)65dB ~ 45dB (1kHz ~ 10kHz)65dB ~ 62dB (1kHz ~ 10kHz)72dB (10kHz)
Control Features
EnableEnable, Power GoodEnable, Soft Start
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Reverse Polarity, 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 (TJ)-40°C ~ 85°C (TA)
Package / Case
6-VDFN Exposed Pad6-WDFN Exposed Pad8-UDFN Exposed Pad20-VQFN Exposed PadTO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package
6-DFN (3x3)6-WSON (2x2)20-VQFN (5x5)DDPAK-5TO-263 (DDPAK-5)U-DFN3030-8 (Type E)
Stocking Options
Environmental Options
Media
Marketplace Product
7Results
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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
D2PAK5
TPS75533KTTR
IC REG LIN 3.3V 5A DDPAK/TO263-5
Texas Instruments
2,193
In Stock
1 : ¥58.04000
Cut Tape (CT)
500 : ¥39.12770
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.5V @ 5A
5A
200 µA
-
60dB (100Hz)
Enable, Power Good
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
TO-263 (DDPAK-5)
RGW-20-QFN Pkg
TPS7A3301RGWT
IC REG LIN NEG ADJ 1A 20VQFN
Texas Instruments
1,990
In Stock
1 : ¥64.10000
Cut Tape (CT)
250 : ¥45.78960
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)
5-DDPAK
LT1764AEQ#TRPBF
IC REG LINEAR POS ADJ 3A 5DDPAK
Analog Devices Inc.
3,201
In Stock
1 : ¥90.28000
Cut Tape (CT)
750 : ¥58.82423
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
20V
1.21V
20V
0.66V @ 3A
3A
1.5 mA
200 mA
63dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
DDPAK-5
6-WSON
TPS74550PQWDRVRQ1
IC REG LINEAR 5V 500MA 6WSON
Texas Instruments
22,984
In Stock
1 : ¥7.65000
Cut Tape (CT)
3,000 : ¥4.09121
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
5V
-
0.095V @ 500mA
500mA
36 µA
-
57dB ~ 35dB (1kHz ~ 1MHz)
Enable, Power Good
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
DFN6
LD39100PU33R
IC REG LINEAR 3.3V 1A 6DFN
STMicroelectronics
9,959
In Stock
1 : ¥11.49000
Cut Tape (CT)
3,000 : ¥5.03910
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.4V @ 1A
1A
50 µA
300 µA
65dB ~ 62dB (1kHz ~ 10kHz)
Enable, Power Good
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-VDFN Exposed Pad
6-DFN (3x3)
U-DFN3030-8
AP7361E-FGE-7
IC REG LINEAR POS ADJ 1A 8UDFN
Diodes Incorporated
3,000
In Stock
351,000
Factory
3,000 : ¥1.12053
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Positive
Adjustable
1
6V
1V
5V
0.7V @ 1A
1A
90 µA
-
65dB ~ 45dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-UDFN Exposed Pad
U-DFN3030-8 (Type E)
6-WSON
TPS745105PQWDRVRQ1
IC REG LINEAR 1.05V 500MA 6WSON
Texas Instruments
2,375
In Stock
1 : ¥10.88000
Cut Tape (CT)
3,000 : ¥4.26736
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
1.05V
-
0.42V @ 500mA
500mA
36 µA
-
57dB ~ 35dB (1kHz ~ 1MHz)
Enable, Power Good
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
Showing
of 7

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.