Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
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| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | 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 | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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MIC5399-SGYMX-T5IC REG LINEAR 1.8V/3.3V 8DFN |
392 | - |
|
Datasheet | - | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 1.8V, 3.3V | - | 0.38V @ 300mA, 0.38V @ 300mA | 300mA, 300mA | 55 µA | 130 µA | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-DFN (1.2x1.6) |
|
MIC94310-4YMT-T5IC REG LINEAR 1.2V 200MA 4TDFN |
181 | - |
|
Datasheet | Ripple Blocker™ | 4-UDFN Exposed Pad, 4-TMLF® | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 3.6V | 1.2V | - | 0.1V @ 200mA | 200mA | 250 µA | - | 85dB ~ 50dB (100Hz ~ 10MHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 4-TDFN (1.2x1.6) |
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AP1117IDG-13IC REG LINEAR POS ADJ 1A TO252-3 |
163 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 18V | 1.25V | 5V | 1.4V @ 1A | 1A | 10 mA | - | 60dB (180Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-252-3 |
|
MIC5350-MGYMT-TRIC REG LINEAR 2.8V/1.8V 8TMLF |
135 | - |
|
Datasheet | - | 8-UFDFN Exposed Pad, 8-TMLF® | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 2.8V, 1.8V | - | 0.2V @ 300mA, 0.3V @ 500mA | 300mA, 500mA | 175 µA | 240 µA | 50dB ~ 35dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-TMLF® (2x2) |
|
MC79L12ACDE4IC REG LINEAR -12V 100MA 8SOIC |
900 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Negative | Fixed | 1 | -27V | -12V | - | 1.7V @ 40mA | 100mA | - | - | 42dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
NCP4626DSN050T1GIC REG LINEAR 5V 300MA SOT23-5 |
3,810 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 5V | - | 0.75V @ 300mA | 300mA | 100 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
LD3985J18RIC REG LIN 1.8V 150MA 5FLIPCHIP |
294 | - |
|
Datasheet | - | 5-WFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.8V | - | - | 150mA | 150 µA | 250 µA | 60dB ~ 50dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 5-FlipChip (1.59x1.24) |
|
TPS73025DBVTG4IC REG LINEAR 2.5V 200MA SOT23-5 |
1,000 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.5V | - | 0.21V @ 200mA | 200mA | 250 µA | - | 68dB (100Hz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
78L08IC REG LINEAR 8V 300MA SOT89-3 |
999 | - |
|
Datasheet | 78LXX | TO-243AA | Cut Tape (CT) | Active | Positive | Fixed | 1 | 35V | 8V | - | 1.7V @ 40mA | 100mA | 5.5 mA | 100 mA | 45dB (120Hz) | Current Limit | Short Circuit | -20°C ~ 120°C (TJ) | - | - | Surface Mount | SOT-89-3 |
|
MIC5380-MGYFT-TRIC REG LINEAR 1.8V/2.8V 6TMLF |
779 | - |
|
Datasheet | - | 6-UFQFN, 6-TMLF® | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 1.8V, 2.8V | - | 0.31V @ 150mA, 0.31V @ 150mA | 150mA, 150mA | 45 µA | 85 µA | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-TMLF® (1x1) |
|
TC1073-1.8VCH713IC REG LINEAR 1.8V 100MA SOT23-6 |
770 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.8V | - | 0.25V @ 100mA | 100mA | 80 µA | - | 64dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-6 |
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|
MC78L05BP-APIC REG LINEAR 5V 100MA TO92 |
744 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Cut Tape (CT) | Obsolete | Positive | Fixed | 1 | 30V | 5V | - | 1.7V @ 40mA (Typ) | 100mA | 5.5 mA | - | 80dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-92 |
|
MIC5305-2.5YD5-TRIC REG LIN 2.5V 150MA TSOT23-5 |
291 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | - | 150mA | 150 µA | - | 85dB ~ 65dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
|
78L05-300IC REG LINEAR 5V 300MA SOT89-3 |
1,000 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
NCP120BMX110TCGIC REG LINEAR 1.1V 150MA 6XDFN |
943 | - |
|
Datasheet | - | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.1V | - | 0.075V @ 150mA | 150mA | - | - | 80dB ~ 70dB (1kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 6-XDFN (1.2x1.2) |
|
LD1117-3.3SOT223-3L LINEAR VOLTAGE REGULAT |
906 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Cut Tape (CT) | Active | Positive | Fixed | 1 | 12V | 3.3V | - | 1.3V @ 1A | 1A | 10 mA | - | 75dB (120Hz) | Current Limit | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-3L |
|
NCP161AFCT350T2GIC REG LINEAR 3.5V 450MA 4WLCSP |
764 | - |
|
Datasheet | - | 4-XFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.5V | - | 0.255V @ 450mA | 450mA | 23 µA | - | 91dB ~ 48dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Soft Start | -40°C ~ 125°C | - | - | Surface Mount | 4-WLCSP (0.64x0.64) |
|
CS5201-1GDPR3IC REG LINEAR POS ADJ 1A D2PAK-3 |
1,312 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 7V | 1.25V | 5.5V | 1V @ 1A | 1A | - | - | 80dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 70°C | - | - | Surface Mount | D2PAK-3 |
|
CS52015-3GDP3IC REG LINEAR FIXED LDO REG |
725 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 7V | 3.3V | - | 1.4V @ 1.5A | 1.5A | 10 mA | - | 80dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 70°C | - | - | Surface Mount | D2PAK-3 |
|
NCP160BMX180TBGIC REG LINEAR 1.8V 250MA 4XDFN |
653 | - |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.25V @ 250mA | 250mA | 23 µA | - | 91dB ~ 48dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Soft Start | -40°C ~ 125°C (TA) | - | - | Surface Mount | 4-XDFN (1x1) |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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