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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM2940CS-15LM2940C 1A LOW DROPOUT REGULATOR |
468 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 26V | 15V | - | 0.8V @ 1A | 1A | 10 mA | 15 mA | 64dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | DDPAK/TO-263-3 |
|
|
LM2940CS-12LM2940C 1A LOW DROPOUT REGULATOR |
214 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 26V | 12V | - | 0.8V @ 1A | 1A | 10 mA | 15 mA | 66dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
LM9076BMA-3.3/NOPBLM9076 150MA ULTRA-LOW QUIESCENT |
760 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 40V | 3.3V | - | 0.25V @ 150mA | 150mA | 45 µA | 4.5 mA | 60dB (120kHz) | Enable, Reset | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
LM9076BMA-5.0/NOPBLM9076 150MA ULTRA-LOW QUIESCENT |
321 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 40V | 5V | - | 0.25V @ 150mA | 150mA | 45 µA | 4.5 mA | 60dB (120kHz) | Enable, Reset | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
UPC7915AHF-1-AZUPC7915A - THREE TERMINAL NEGATI |
44,961 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Bulk | Obsolete | Negative | Fixed | 1 | -30V | -15V | - | 1.2V @ 1A | 1A | 6.2 mA | - | 54dB (120Hz) | - | - | -30°C ~ 85°C (TA) | - | - | Through Hole | MP-45G |
|
UPC7915AHF-AZUPC7915 - REGULATOR, 1 OUTPUT, B |
17,247 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Bulk | Obsolete | Negative | Fixed | 1 | -30V | -15V | - | 1.2V @ 1A | 1A | 6.2 mA | - | 54dB (120Hz) | - | Over Current, Over Temperature | -30°C ~ 85°C (TA) | - | - | Through Hole | MP-45G |
|
|
UPC7912AHF-AZUPC7912 - REGULATOR, 1 OUTPUT, B |
10,217 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Bulk | Obsolete | Negative | Fixed | 1 | -30V | -12V | - | 1.2V @ 1A | 1A | 6.2 mA | - | 56dB (120Hz) | - | Over Current, Over Temperature | -30°C ~ 85°C (TA) | - | - | Through Hole | MP-45G |
|
|
LM2940S-10LM2940-N 1A LOW DROPOUT REGULATO |
231 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 26V | 10V | - | 1V @ 1A | 1A | 10 mA | 15 mA | 63dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
TPS7A4501RIC REG LINEAR ADJ 1.5A TO263-5 |
1,600 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 26V | 1.24V | - | 0.35V @1.5A | 1.5A | 1.5 mA | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5L |
|
|
ICL7663SAIBAICL7663 PROGRAMMABLE POSITIVE VO |
255 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Positive | Adjustable/Programmable | 2 | 16V | 1.3V | 16V | - | 40mA | 12 µA | - | - | Current Limit, Enable | Over Current | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
REG101UA-AIC REG LIN POS ADJ 100MA 8SOIC |
19,080 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Adjustable | 1 | 10V | 2.5V | 5.5V | 0.13V @ 100mA | 100mA | 500 µA | 650 µA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
MIC5209-2.5YUIC REG LINEAR 2.5V 500MA TO263-5 |
9,980 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 16V | 2.5V | - | 0.6V @ 500mA | 500mA | 170 µA | 25 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
|
|
MIC5209-1.8YU500MA LOW-NOISE LDO REGULATOR |
9,807 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 16V | 1.8V | - | 0.6V @ 500mA | 500mA | 170 µA | 25 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | 0°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
|
REG101UA-3IC REG LIN SGL OUTPUT LDO 100MA |
6,400 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 10V | 3V | - | 0.13V @ 100mA | 100mA | 500 µA | 650 µA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
REG101UA-3.3/2K5IC REG LINEAR 3.3V 100MA 8SOIC |
2,169 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 10V | 3.3V | - | 0.13V @ 100mA | 100mA | 500 µA | 650 µA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
TPS7A6050QKVUQ1TPS7A60-Q1 300-MA 40-V LOW-DROPO |
822 | - |
|
Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Bulk | Active | Positive | Fixed | 1 | 40V | 5V | - | 0.5V @ 250mA | 300mA | 40 µA | - | 60dB ~ 30dB (100Hz ~ 150kHz) | Enable, Reset | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 150°C | - | - | Surface Mount | TO-252-5 |
|
LP38691DT-1.8LP38691 500MA LOW DROPOUT CMOS L |
21,805 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Bulk | Active | Positive | Fixed | 1 | 10V | 1.8V | - | - | 500mA | 100 µA | - | 55dB (120Hz) | Enable | Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-252 |
|
LP2957IS/NOPBFIXED POSITIVE LDO REGULATOR, 5V |
16,073 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 30V | 5V | - | 0.8V @ 250mA | 250mA | 200 µA | 33 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | DDPAK/TO-263-5 |
|
LP2992AIM5-1.5/NOPBLP2992 MICROPOWER 250 MA LOW-NOI |
1,654 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 1.5V | - | 0.85V @ 250mA | 250mA | 95 µA | 4 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
LP2992AIM5X-1.5/NOPBIC REG LINEAR 1.5V 250MA SOT23-5 |
955 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 1.5V | - | 0.85V @ 250mA | 250mA | 95 µA | 4 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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.
