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.
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SPX1117U-L-3-0IC REG LINEAR 2.94V 800MA |
5,967 | - |
|
Datasheet | SPX1117 | TO-220-3 | Bulk | Obsolete | Positive | Fixed | 1 | 12V | 2.94V | 3.06V | - | 800mA | 5 mA | 800 mA | - | Current Limit | Current Limit, Thermal Limit | -40°C ~ 125°C | - | - | Through Hole | - |
|
MIC5207-2.5BM5IC REG LINEAR 180MA LOW NOISE |
5,645 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 2.5V | - | 0.4V @ 150mA | 180mA | 170 µA | 3 µA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
NCP1117DT18RKIC REG LINEAR 1.8V 1A DPAK |
2,159 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 1.8V | - | 1.2V @ 800mA | 1A | 10 mA | - | 70dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | DPAK |
|
SPX2951CS-L-3-3150MA LOW DROPOUT VOLTAGE REGUL |
4,381 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UA78L05CDE4IC REG LDO 5V 0.1A 8SOIC |
4,362 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Fixed | 1 | 20V | 5V | - | 1.7V @ 40mA | 100mA | - | - | 49dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
NCP1117ST285T3IC REG LINEAR 2.85V 1A SOT223 |
3,745 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 2.85V | - | 1.2V @ 800mA | 1A | 10 mA | - | 68dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | SOT-223 |
|
NCP583XV15T1GIC REG LINEAR FIXED LDO REG |
3,998 | - |
|
Datasheet | - | SOT-563, SOT-666 | Bulk | Active | Positive | Fixed | 1 | 6V | 1.5V | - | 0.75V @ 150mA | 150mA | 1.5 µA | - | - | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | SOT-563 |
|
|
SPX1117U-L-1-8IC REG LINEAR 1.764V 800MA |
3,990 | - |
|
Datasheet | SPX1117 | TO-220-3 | Bulk | Obsolete | Positive | Fixed | 1 | 12V | 1.764V | 1.836V | - | 800mA | 5 mA | 800 mA | - | Current Limit | Current Limit, Thermal Limit | -40°C ~ 125°C | - | - | Through Hole | - |
|
KA78M12TUIC REG LINEAR 12V 500MA TO220-3 |
3,980 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 35V | 12V | - | 2V @ 500mA (Typ) | 500mA | 6 mA | - | 80dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
|
NCP1117ST18T3IC REG LINEAR 1.8V 1A SOT223 |
3,249 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 1.8V | - | 1.2V @ 800mA | 1A | 10 mA | - | 70dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | SOT-223 |
|
KA7631IC REG LINEAR 5.1V/9V/12V 10SIP |
3,801 | - |
|
Datasheet | - | 10-SIP, 10-SIPH | Tube | Obsolete | Positive | Fixed | 3 | 20V | 5.1V, 9V, 12V | - | 2.5V @ 500mA, 2.5V @ 500mA, - | 500mA, 500mA, 1A | 2 mA | - | - | Enable, Reset | Over Temperature, Over Voltage, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | 10-SIP H/S |
|
|
NCP1117ST15T3IC REG LINEAR 1.5V 1A SOT223 |
4,009 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 1.5V | - | 1.2V @ 800mA | 1A | 10 mA | - | 72dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | SOT-223 |
|
LP2980IBP-3.3IC REG LINEAR FIXED LDO REG |
3,750 | - |
|
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) |
|
MIC5528-2.8YMX-TRIC REG LINEAR 2.8V 500MA 6XTDFN |
3,737 | - |
|
Datasheet | - | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.5V @ 500mA | 500mA | 55 µA | 65 µA | 70dB ~ 60dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-XTDFN (1.2x1.2) |
|
LM2931CTVIC REG LINEAR ADJ LDO REGULATOR |
3,650 | - |
|
Datasheet | - | TO-220-5 | Bulk | Obsolete | Positive | Adjustable | 1 | 40V | 2.7V | 29.5V | 0.6V @ 100mA | 100mA | 1 mA | 6 mA | 90dB (120Hz) | Inhibit | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Through Hole | TO-220-5 |
|
LP2980AITP-157FIXED POSITIVE LDO REGULATOR |
3,500 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 1.57V | - | - | 50mA | 110 µA | 850 µA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 5-uSMD (0.93x1.11) |
|
|
SPX2950CN-L-3-3150MA LOW DROPOUT VOLTAGE REGUL |
3,345 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ILC7080AIM529XIC REG LINEAR 2.9V 50MA SOT23-5 |
3,000 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Obsolete | Positive | Fixed | 1 | 13V | 2.9V | - | 0.15V @ 50mA | 50mA | 220 µA | 240 µA | 85dB ~ 60dB (1kHz ~ 1MHz) | - | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
|
ILC7081AIM536XIC REG LINEAR FIXED LDO REG |
3,000 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 13V | 3.6V | - | 0.2V @ 100mA | 100mA | 220 µA | 260 µA | 85dB ~ 60dB (1kHz ~ 1MHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MIC5213-2.75BC5TEENY MICROCAP LOW-DROPOUT REGUL |
3,000 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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