Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Explore Voltage Regulators - Linear, Low Drop Out (LDO) Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LP3985ITLX-3.3FIXED POSITIVE LDO REGULATOR |
3,000 |
|
Datasheet | - | 5-WFBGA, DSBGA | Bulk | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.1V @ 150mA | 150mA | 150 µA | 200 µA | 50dB ~ 40dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 5-DSBGA (1.5x1.2) |
|
MIC5213-1.8BC5TEENY MICROCAP LOW-DROPOUT REGUL |
2,880 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SPX2950CN-L-5-0150MA LOW DROPOUT VOLTAGE REGUL |
2,445 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MIC5205-3.1BM5IC REG LINEAR 150MA LOW NOISE |
2,169 |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 3.1V | - | 0.275V @ 150mA | 150mA | 1 µA | 2.5 mA | 75dB (100Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
LP3988IMF-3.0IC REG LINEAR 3V 150MA SOT23-5 |
2,115 |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 6V | 3V | - | 0.15V @ 150mA | 150mA | 120 µA | 200 µA | 65dB ~ 45dB (1kHz ~ 10kHz) | Enable, Power Good | Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
MIC5213-2.7BC5IC REG LINEAR MICROCAP LDO REG |
2,040 |
|
Datasheet | Teeny™ | 5-TSSOP, SC-70-5, SOT-353 | Bulk | Active | Positive | Fixed | 1 | 16V | 2.7V | - | 0.6V @ 80mA | 80mA | 750 µA | 3 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
|
|
MIC5207-1.8BD5IC REG LINEAR 180MA LOW NOISE |
1,888 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Positive | Fixed | 1 | 16V | 1.8V | - | 0.4V @ 150mA | 180mA | 170 µA | 3 µA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
|
LP2980AITP-3.3IC REG LINEAR FIXED LDO REG |
1,750 |
|
Datasheet | - | 5-VFBGA | Bulk | Active | Positive | Fixed | 1 | 16V | 3.3V | - | 0.22V @ 50mA | 50mA | 95 µA | 1.2 mA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 5-µSMD (0.93x1.11) |
|
MIC5512-1.2YMT-TRIC REG LINEAR 1.2V 300MA 6TDFN |
1,747 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.38V @ 300mA | 300mA | 55 µA | 65 µA | 65dB (1kHz) | Enable | - | -40°C ~ 125°C | - | - | Surface Mount | 6-TDFN (1.6x1.6) |
|
SPX2951ACS-L-3-3150MA LOW DROPOUT VOLTAGE REGUL |
1,582 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LP3985IBP-2.5IC REG LINEAR 2.5V 150MA 5DSBGA |
1,565 |
|
Datasheet | - | 5-WFBGA, DSBGA | Bulk | Obsolete | Positive | Fixed | 1 | 6V | 2.5V | - | 0.1V @ 150mA | 150mA | 150 µA | 250 µA | 50dB ~ 40dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 5-DSBGA (1.5x1.2) |
|
LP2985-33DBVRE4IC REG LINEAR 3.3V 150MA SOT23-5 |
3,000 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 3.3V | - | 0.58V @ 150mA | 150mA | 95 µA | 2.5 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
LP3985ITLX-2.6/NOPBIC REG LINEAR 2.6V 150MA 5DSBGA |
1,300 |
|
Datasheet | - | 5-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 2.6V | - | 0.1V @ 150mA | 150mA | 150 µA | 250 µA | 50dB ~ 40dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 5-DSBGA (1.41x1.08) |
|
NCP105AMX330TCGIC REG LINEAR 3.3V 150MA 4XDFN |
1,473 |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.165V @ 150mA | 150mA | 95 µA | - | 70dB (1kHz) | Enable | Current Limit | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 4-XDFN (1x1) |
|
NCV8133BMX100TCGIC REG LINEAR 1V 500MA 6XDFN |
2,464 |
|
Datasheet | - | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1V | - | 0.3V @ 500mA | 500mA | - | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 6-XDFN (1.2x1.2) |
|
RC1117S285TIC REG LINEAR 2.85V 1A SOT223-4 |
107,500 |
|
Datasheet | - | TO-261-4, TO-261AA | Bulk | Obsolete | Positive | Fixed | 1 | 7.5V | 2.85V | - | 1.2V @ 1A | 1A | - | - | 72dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | SOT-223-4 |
|
|
RC1117S25TIC REG LINEAR FIXED LDO REG |
101,833 |
|
Datasheet | - | TO-261-4, TO-261AA | Bulk | Active | Positive | Fixed | 1 | 7.5V | 2.5V | - | 1.2V @ 1A | 1A | 13 mA | - | 72dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-4 |
|
|
UA78M08CKTPRG3(PCN)KTPRG3 GREEN SETUP IN PSI |
93,000 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Bulk | Obsolete | Positive | Fixed | 1 | 25V | 8V | - | 2V @ 350mA | 500mA | - | - | 80dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | TO-252-3 |
|
NCP663SQ50T1GIC REG LINEAR 5V 100MA SC82AB |
2,901 |
|
Datasheet | - | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 5V | - | 0.3V @ 100mA | 100mA | 1 µA | 6 µA | - | - | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SC-82AB |
|
UA78M09CKTPIC REG LINEAR FIXED STNDRD REG |
92,361 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Bulk | Active | Positive | Fixed | 1 | 26V | 9V | - | 2V @ 350mA | 500mA | - | - | 80dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | TO-252-3 |
Frequently Asked Questions
What are Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components used for?
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Voltage Regulators - Linear, Low Drop Out (LDO) Regulators parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
