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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ADP3301AR-3.3IC REG LINEAR 3.3V 100MA 8SOIC |
4,726 | - |
|
Datasheet | anyCAP® | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 12V | 3.3V | - | 0.2V @ 100mA | 100mA | 300 µA | 2 mA | - | Error Flag, Shutdown | Over Temperature | -20°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
AP1121ASL-13IC REG LIN 2.5V/3.3V 1A/1A 8SOP |
2,657 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 2 | 18V | 2.5V, 3.3V | - | 1.4V @ 1A, 1.4V @ 1A | 1A, 1A | 10 mA | - | 60dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |
|
MAX8888EUK18LOW-DROPOUT, 300MILLIAMP LINEAR |
435 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CS5203-1GT3IC REG LINEAR POS ADJ 3A TO220-3 |
2,620 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Adjustable | 1 | 7V | 1.25V | 5.5V | 1.4V @ 3A | 3A | 2 mA | - | 80dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 70°C | - | - | Through Hole | TO-220-3 |
|
UPC2933BT1D-E1-ATIC REG LINEAR FIXED LDO REG |
42,500 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TPS73530QDRBRQ1IC REG LINEAR 3V 500MA 8SON |
2,791 | - |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 3V | - | 0.5V @ 500mA | 500mA | 65 µA | - | 60dB ~ 21dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-SON (3x3) |
|
MAX6470UT33AD3#C6U300MA, LDO LINEAR REGULATOR WITH |
7,295 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UPC2933BT-E2-AYIC REG LINEAR FIXED LDO REG |
6,749 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
S-1137A33-I6T2UIC REG LINEAR 3.3V 300MA SNT6A |
4,822 | - |
|
Datasheet | S-1137 | 6-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.31V @ 300mA | 300mA | 1 µA | 65 µA | 70dB (1kHz) | Enable, Soft Start | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | SNT-6A |
|
ISL9021IRU1Z-TIC REG LINEAR 1.1V 250MA 6UTDFN |
3,000 | - |
|
Datasheet | - | 6-UFDFN | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.1V | - | - | 250mA | 50 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
TPS78628DCQIC REG LINEAR 2.8V 1.5A SOT223-6 |
1,093 | - |
|
Datasheet | - | SOT-223-6 | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.58V @ 1.5A | 1.5A | 385 µA | - | 59dB ~ 32dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
|
|
UPC2933AHF(10)-AZIC REG LINEAR FIXED LDO REG |
2,393 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UPC2933T-E1-AYIC REG LINEAR FIXED LDO REG |
2,000 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LP2954AIM-TIIC REG LIN ADJ POS LDO REG 1.2 |
1,900 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Adjustable | 1 | 30V | 1.23V | 29V | 0.8V @ 250mA | 250mA | 150 µA | 33 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
MAX6469UT28AD1IC REG LINEAR LDO WITH MPU RESET |
1,689 | - |
|
Datasheet | - | SOT-23-6 | Bulk | Active | Positive | Adjustable (Fixed) | 1 | 5.5V | 1.2V (2.8V) | 5.5V | 0.21V @ 300mA | 300mA | 136 µA | 96 µA | - | Reset, Shutdown | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
|
MAX6470UT18AD3IC REG LINEAR LDO WITH MPU RESET |
1,295 | - |
|
Datasheet | - | SOT-23-6 | Bulk | Active | Positive | Adjustable (Fixed) | 1 | 5.5V | 1.2V (1.8V) | 5.5V | 0.18V @ 300mA | 300mA | 136 µA | 96 µA | - | Reset, Shutdown | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
|
UPC2933HF-AZIC REG LINEAR FIXED LDO REG |
992 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UPC24M05AHF(1)-AZIC REG LINEAR FIXED LDO REG |
561 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LT3007ETS8-1.5#TRMPBFIC REG LINEAR 1.5V 20MA TSOT23-8 |
3,998 | - |
|
Datasheet | - | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 45V | 1.5V | - | 0.5V @ 20mA | 20mA | 6 µA | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-8 |
|
TLE4678GMXUMA2IC REG LINEAR 5V 200MA DSO14 |
2,500 | - |
|
Datasheet | OPTIREG™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Last Time Buy | Positive | Fixed | 1 | 45V | 5V | - | 0.35V @ 150mA | 200mA | 80 µA | 8 mA | 65dB (100Hz) | Reset, Watchdog | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-DSO-14 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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