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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LP2951DIC REG LIN POS ADJ 100MA 8SOIC |
7,919 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Adjustable (Fixed) | 1 | 30V | 1.235V (5V) | 30V | 0.6V @ 100mA | 100mA | 120 µA | 14 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
UPC2925HB-AZIC REG LINEAR FIXED LDO REG |
6,591 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MC78LC28NTRGIC REG LINEAR 2.8V 80MA 5TSOP |
2,334 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 12V | 2.8V | - | 0.06V @ 1mA | 80mA | 3.6 µA | - | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 5-TSOP |
|
UPC2903T-E1-AZIC REG LINEAR FIXED LDO REG |
6,000 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UA78L10ACPKG3IC REG LINEAR 10V 100MA SOT89-3 |
5,966 |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 25V | 10V | - | 1.7V @ 40mA | 100mA | - | - | 44dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | SOT-89-3 |
|
|
MIC2937A-12BUIC REG LINEAR 12V 750MA TO263-3 |
5,607 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Obsolete | Positive | Fixed | 1 | 26V | 12V | - | 0.75V @ 750mA | 750mA | 300 µA | 16 mA | - | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
|
|
MIC2937A-5.0BTIC REG LINEAR 5V 750MA TO220-3 |
5,209 |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 26V | 5V | - | - | 750mA | 300 µA | 16 mA | - | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
|
LP2951-33DIC REG LIN POS ADJ 100MA 8SOIC |
4,646 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Adjustable (Fixed) | 1 | 30V | 1.235V (3.3V) | 30V | 0.6V @ 100mA | 100mA | 120 µA | 14 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
|
UPC2903T-AZIC REG LINEAR FIXED LDO REG |
4,343 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
AP139-35WL-7IC REG LINEAR 3.5V 300MA SOT25 |
3,732 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 3.5V | - | 0.45V @ 300mA | 300mA | 60 µA | - | 75dB ~ 30dB (1KHz ~ 100KHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-25 |
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|
UA78L05ACLPRE3IC REG LINEAR 5V 100MA TO92-3 |
2,381 |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 5V | - | 1.7V @ 40mA | 100mA | - | - | 49dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-92-3 |
|
|
UA78L09ACPKIC REG LINEAR 9V 100MA SOT89-3 |
2,977 |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 24V | 9V | - | 1.7V @ 40mA | 100mA | - | - | 45dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | SOT-89-3 |
|
UPC2910HB-AZIC REG LINEAR FIXED LDO REG |
2,539 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
NCP600SN250T1GIC REG LINEAR 2.5V 150MA 5TSOP |
2,444 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 2.5V | - | - | 150mA | 175 µA | - | 62dB ~ 38dB (120Hz ~ 10kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 5-TSOP |
|
|
UPC2925BT-AZIC REG LINEAR 1A SC63 |
2,202 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tube | Obsolete | - | - | 1 | - | - | - | - | 1A | - | - | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | SC-63 (MP-3Z) |
|
|
UPC2909HB-AZIC REG LINEAR FIXED LDO REG |
2,191 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UPC2908HB-AZIC REG LINEAR FIXED LDO REG |
2,145 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TC47BR5003ECTIC REG LINEAR 5V 1A SOT23-5 |
2,124 |
|
Datasheet | * | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UPC2926HB-AZIC REG LINEAR FIXED LDO REG |
2,048 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
RS3007-5.0YE3IC REG LINEAR 5.0V 300MA SOT89-3 |
2,046 |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 45V | 5V | - | 0.4V @ 100mA | 300mA | 4 µA | - | 72dB ~ 60dB (217Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
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.
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