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.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CAT6219-300TDGT3IC REG LINEAR 3V 500MA TSOT23-5 |
3,143 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.5V @ 500mA | 500mA | 75 µA | 90 µA | 64dB ~ 54dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
|
CAT6219-125TDGT3IC REG LIN 1.25V 500MA TSOT23-5 |
4,533 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.25V | - | 0.5V @ 500mA | 500mA | 75 µA | 90 µA | 64dB ~ 54dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
IFX24401ELV50XUMA1IC REG LINEAR 5V 300MA SSOP-14-2 |
4,236 | - |
|
Datasheet | - | 14-LSSOP (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 42V | 5V | - | 0.5V @ 200mA | 300mA | 30 µA | 40 µA | 60dB (100Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-SSOP-14-2 |
|
IFX25001MEV33HTSA1IC REG LIN 3.3V 400MA SOT223-4 |
2,584 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 40V | 3.3V | - | 1.2V @ 300mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-SOT223-4-21 |
|
IFX25001TC V85IC REG LINEAR 8.5V 400MA TO263-3 |
3,209 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 8.5V | - | 0.5V @ 250mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO263-3-1 |
|
IFX25001TFV33ATMA1IC REG LINEAR 3.3V 400MA TO252-3 |
3,296 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 3.3V | - | 1.2V @ 300mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-3 |
|
IFX25401TEV50ATMA1IC REG LINEAR 5V 400MA TO252-5 |
1,852 | - |
|
Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 5V | - | 0.5V @ 250mA | 400mA | 220 µA | 25 mA | 54dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-5 |
|
|
IFX27001TF V15IC REG LINEAR 1.5V 1A TO252-3 |
2,374 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 1.5V | - | 1.4V @ 1A | 1A | 1.6 mA | - | 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-3 |
|
|
IFX27001TF V18IC REG LINEAR 1.8V 1A TO252-3 |
1,313 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 1.8V | - | 1.4V @ 1A | 1A | 1.6 mA | - | 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-3 |
|
|
IFX27001TF V26IC REG LINEAR 2.6V 1A TO252-3 |
2,445 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 2.6V | - | 1.4V @ 1A | 1A | 1.6 mA | - | 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-3 |
|
|
IFX27001TFV33ATMA1IC REG LINEAR 3.3V 1A TO252-3 |
3,287 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 3.3V | - | 1.4V @ 1A | 1A | 1.6 mA | - | 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-3 |
|
|
IFX27001TFV50ATMA1IC REG LINEAR 5V 1A TO252-3 |
4,101 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 5V | - | 1.4V @ 1A | 1A | 1.6 mA | - | 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-3 |
|
IFX25001TS V10IC REG LINEAR 10V 400MA TO220-3 |
1,642 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 40V | 10V | - | 0.5V @ 250mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | PG-TO220-3-1 |
|
|
IFX25001TSV50AKSA1IC REG LINEAR 5V 400MA TO220-3 |
2,907 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 40V | 5V | - | 0.5V @ 250mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | PG-TO220-3-1 |
|
|
IFX25001TS V85IC REG LINEAR 8.5V 400MA TO220-3 |
4,610 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 40V | 8.5V | - | 0.5V @ 250mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | PG-TO220-3-1 |
|
AP1117Y18G-13IC REG LINEAR 1.8V 1A SOT89-3 |
1,331 | - |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 18V | 1.8V | - | 1.4V @ 1A | 1A | 10 mA | - | 60dB (180Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-89-3 |
|
|
AP1117Y50G-13IC REG LINEAR 5V 1A SOT89-3 |
3,825 | - |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 18V | 5V | - | 1.4V @ 1A | 1A | 10 mA | - | 60dB (180Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-89-3 |
|
|
AP1117YG-13IC REG LINEAR POS ADJ 1A SOT89-3 |
2,134 | - |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 18V | 1.25V | 5V | 1.4V @ 1A | 1A | 10 mA | - | 60dB (180Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-89-3 |
|
CAT6219180VP5GT4IC REG LINEAR 1.8V 500MA 6TDFN |
2,195 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.5V @ 500mA | 500mA | 75 µA | 90 µA | 64dB ~ 54dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-TDFN (2x2) |
|
TA4809BF(T6L1,NQ)IC REG LINEAR 9V 1A PW-MOLD |
3,572 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 9V | - | 0.69V @ 1A (Typ) | 1A | 1.7 mA | 20 mA | 55dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 150°C | - | - | Surface Mount | PW-MOLD |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
Common questions about selecting, comparing and sourcing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components through Winsun (HK) Electronics.
What should I check when selecting Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Voltage Regulators - Linear, Low Drop Out (LDO) Regulators parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
