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

Results: 9
Manufacturer
Diodes IncorporatedNisshinbo Micro Devices Inc.onsemiSTMicroelectronicsTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Voltage - Input (Max)
5.5V6V14V15V35V
Voltage - Output (Min/Fixed)
1.2V3.3V5V
Voltage Dropout (Max)
0.2V @ 250mA0.25V @ 2A0.4V @ 500mA0.7V @ 1.5A0.7V @ 1A1.1V @ 1A1.3V @ 800mA2V @ 1A (Typ)2.2V @ 1.5A
Current - Output
250mA500mA800mA1A1.5A2A
Current - Quiescent (Iq)
25 µA50 µA90 µA180 µA300 µA6 mA6.5 mA10 mA
Current - Supply (Max)
40 µA200 µA425 µA3 mA80 mA
PSRR
52dB (1kHz ~ 1MHz)65dB ~ 45dB (1kHz ~ 10kHz)65dB ~ 62dB (1kHz ~ 10kHz)67dB (120Hz)70dB ~ 40dB (1kHz ~ 1MHz)75dB (120Hz)78dB (120Hz)80dB ~ 60dB (100Hz ~ 100KHz)83dB (120Hz)
Control Features
-EnableEnable, Power Good
Protection Features
Current Limit, Thermal Shutdown, UVLOOver Current, Over TemperatureOver Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Short CircuitOver Current, Over Temperature, Short Circuit, Soft StartOver Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)-40°C ~ 85°C0°C ~ 125°C
Package / Case
6-VDFN Exposed PadSC-74A, SOT-753TO-252-3, DPAK (2 Leads + Tab), SC-63TO-261-4, TO-261AA
Supplier Device Package
6-DFN (3x3)DPAKSOT-223-3SOT-23-5TO-252-3
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
DFN6
LD39050PU33R
IC REG LINEAR 3.3V 500MA 6DFN
STMicroelectronics
28,373
In Stock
1 : ¥10.71000
Cut Tape (CT)
3,000 : ¥4.55152
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.4V @ 500mA
500mA
50 µA
200 µA
65dB ~ 62dB (1kHz ~ 10kHz)
Enable, Power Good
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
6-VDFN Exposed Pad
6-DFN (3x3)
MFG_DPAK(TO252-3)
LD29150DT33R
IC REG LINEAR 3.3V 1.5A DPAK
STMicroelectronics
15,480
In Stock
1 : ¥13.22000
Cut Tape (CT)
2,500 : ¥6.03362
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
14V
3.3V
-
0.7V @ 1.5A
1.5A
180 µA
80 mA
67dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
SOT-23-5
LDLN025M33R
IC REG LINEAR 3.3V 250MA SOT23-5
STMicroelectronics
31,246
In Stock
1 : ¥3.49000
Cut Tape (CT)
3,000 : ¥1.41429
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.2V @ 250mA
250mA
25 µA
425 µA
80dB ~ 60dB (100Hz ~ 100KHz)
Enable
Over Current, Over Temperature, Short Circuit, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT-223-3
AP7361-33E-13
IC REG LINEAR 3.3V 1A SOT223
Diodes Incorporated
111,462
In Stock
155,000
Factory
1 : ¥4.34000
Cut Tape (CT)
2,500 : ¥1.23540
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.7V @ 1A
1A
90 µA
-
65dB ~ 45dB (1kHz ~ 10kHz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 85°C
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
MFG_DPAK(TO252-3)
LD1117DT33CTR
IC REG LINEAR 3.3V 800MA DPAK
STMicroelectronics
17,118
In Stock
1 : ¥4.42000
Cut Tape (CT)
2,500 : ¥1.55446
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
15V
3.3V
-
1.3V @ 800mA
800mA
10 mA
-
75dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
DPAK_369C
MC7805CDTRKG
IC REG LINEAR 5V 1A DPAK
onsemi
18,424
In Stock
1 : ¥4.93000
Cut Tape (CT)
2,500 : ¥1.77927
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
5V
-
2V @ 1A (Typ)
1A
6.5 mA
-
83dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
SOD 123-5
TLV75712PDBVR
IC REG LINEAR 1.2V 1A SOT23-5
Texas Instruments
1,589
In Stock
1 : ¥5.53000
Cut Tape (CT)
3,000 : ¥1.13338
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.2V
-
1.1V @ 1A
1A
-
40 µA
52dB (1kHz ~ 1MHz)
Enable
Current Limit, Thermal Shutdown, UVLO
-40°C ~ 125°C (TJ)
Surface Mount
SC-74A, SOT-753
SOT-23-5
TO-252-3
NJM7805SDL1-TE1
IC REG LINEAR 5V 1.5A TO252-3
Nisshinbo Micro Devices Inc.
18,086
In Stock
1 : ¥7.39000
Cut Tape (CT)
3,000 : ¥2.95066
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
5V
-
2.2V @ 1.5A
1.5A
6 mA
-
78dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
DFN6
LD39200PU33R
IC REG LINEAR 3.3V 2A 6DFN
STMicroelectronics
9,068
In Stock
1 : ¥9.11000
Cut Tape (CT)
3,000 : ¥3.86452
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
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
6-VDFN Exposed Pad
6-DFN (3x3)
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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.