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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SPX1585U-LIC REG LINEAR ADJ LDO REGULATOR |
2,230 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
NCP1086ST-ADJT3IC REG LIN POS ADJ 1.5A SOT223 |
4,416 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 7V | 1.25V | 5.5V | 1.4V @ 1.5A | 1.5A | - | - | 80dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 70°C | - | - | Surface Mount | SOT-223 (TO-261) |
|
LP2985IM5-2.0IC REG LINEAR FIXED POS LDO REG |
2,078 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 2V | - | 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 |
|
LP2950-03YZIC REG LINEAR 5V 100MA TO92-3 |
2,026 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Obsolete | Positive | Fixed | 1 | 30V | 5V | - | 0.6V @ 100mA | 100mA | 150 µA | 14 mA | - | - | - | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
|
UA78M24CKTPRPOSITIVE - VOLTAGE REGULATOR |
1,992 | - |
|
Datasheet | * | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LP5952LC-1.8IC REG LINEAR 1.8V 350MA 6USON |
1,965 | - |
|
Datasheet | - | 6-UFDFN | Bulk | Active | Positive | Fixed | 1 | 4.5V | 1.8V | - | 0.25V @ 350mA | 350mA | 28 µA | 100 µA | 80dB ~ 64dB (10Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-USON (2x2) |
|
|
LP3995ILD-1.8IC REG LINEAR 1.8V 150MA 6WSON |
1,711 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 6V | 1.8V | - | 0.1V @ 150mA | 150mA | 150 µA | 200 µA | 55dB ~ 53dB (1kHz ~ 10kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-WSON (2.92x3.29) |
|
NCV33269DTRK-012IC REG LINEAR 12V 800MA DPAK |
4,865 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 12V | - | 1.35V @ 800mA | 800mA | - | - | 55dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | DPAK |
|
SPX2954AS-L-3-3IC REG LINEAR POS ADJ 250MA |
1,283 | - |
|
Datasheet | - | - | Bulk | Obsolete | Positive | Fixed | 1 | 30V | 3.3V | - | - | 250mA | 170 µA | 14 mA | - | Current Limit | Current Limit, Thermal Limit | -40°C ~ 125°C | - | - | Surface Mount | - |
|
SPX1581U5-LIC REG LINEAR ADJ LDO REGULATOR |
1,281 | - |
|
Datasheet | SPX1581 | TO-220-5 | Bulk | Active | Positive | Fixed | 1 | 5.5V | 3.168V | 3.432V | - | 5A | - | - | - | Current Limit | Current Limit, Over Temperature, Reverse Current, Transient Voltage | 0°C ~ 125°C | - | - | Surface Mount | - |
|
|
UA79M24CKTPRNEGATIVE - VOLTAGE REGULATOR |
1,235 | - |
|
Datasheet | * | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LP3991TL-1.55FIXED POSITIVE LDO REGULATOR |
1,225 | - |
|
Datasheet | - | 4-WFBGA, DSBGA | Bulk | Active | Positive | Fixed | 1 | 4V | 1.55V | - | 0.16V @ 300mA | 300mA | 100 µA | 225 µA | 65dB (1kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-DSBGA (1.5x1.3) |
|
SPX1581T5-L-2-5IC REG LINEAR 2.4V 5MA |
1,083 | - |
|
Datasheet | SPX1581 | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Obsolete | Positive | Fixed | 1 | 5.5V | 2.4V | 2.6V | - | 5mA | - | 5 A | - | Current Limit | Current Limit, Over Temperature, Reverse Current, Transient Voltage | 0°C ~ 125°C | - | - | Surface Mount | - |
|
S-11L10D09-M5T1UIC REG LINEAR 0.9V 150MA SOT23-5 |
2,074 | - |
|
Datasheet | S-11L10B/D | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 3.65V | 0.9V | - | 0.48V @ 100mA | 150mA | 900 nA | 16 µA | 60dB (1kHz) | Enable | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
FAN1117AS18XIC REG LINEAR 1.8V 1A SOT223-4 |
325,006 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Bulk | Obsolete | Positive | Fixed | 1 | 18V | 1.8V | - | 1.2V @ 1A | 1A | - | - | 72dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | SOT-223-4 |
|
|
FAN1117AS33XIC REG LINEAR 3.3V 1A SOT223-4 |
234,792 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Bulk | Obsolete | Positive | Fixed | 1 | 18V | 3.3V | - | 1.2V @ 1A | 1A | - | - | 72dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | SOT-223-4 |
|
TPS72728YFFRIC REG LINEAR 2.8V 250MA 4DSBGA |
2,779 | - |
|
Datasheet | - | 4-UFBGA, DSBGA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.2V @ 200mA | 250mA | 110 µA | 130 µA | 85dB ~ 45dB (10Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 4-DSBGA (1x1) |
|
MC78M08CTGIC REG LINEAR 8V 500MA TO220AB |
2,671 | - |
|
Datasheet | - | TO-220-3 | Bulk | Obsolete | Positive | Fixed | 1 | 35V | 8V | - | - | 500mA | - | - | 80dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220 |
|
ADP3342JRM-REELIC REG LINEAR 1.2V 300MA MICRO8 |
99,904 | - |
|
Datasheet | anyCAP® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Fixed | 1 | 6V | 1.2V | - | 0.19V @ 300mA | 300mA | 175 µA | 6 mA | - | Power Good, Shutdown | Over Current, Over Temperature | 0°C ~ 100°C | - | - | Surface Mount | Micro8™ |
|
NCP4682DMU25TCGIC REG LINEAR 2.5V 150MA 4UDFN |
4,019 | - |
|
Datasheet | - | 4-UDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.25V | 2.5V | - | 0.4V @ 150mA | 150mA | 1.5 µA | - | 30dB (1kHz) | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | 4-UDFN (1.0x1.0) |
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.
