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.
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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UA7824CKCSIC REG LINEAR 24V 1.5A TO220-3 |
2,171 |
|
Datasheet | - | TO-220-3 | Bulk | Active | Positive | Fixed | 1 | 38V | 24V | - | 2V @ 1A | 1.5A | - | - | 78dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
LP2981-29DBVTIC REG LINEAR 2.9V 100MA SOT23-5 |
4,700 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 2.9V | - | 0.37V @ 100mA | 100mA | 95 µA | 1.7 mA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
MC33269TGIC REG LIN POS ADJ 800MA TO220 |
3,985 |
|
Datasheet | - | TO-220-3 | Bulk | Obsolete | Positive | Adjustable | 1 | 20V | 1.25V | 18.65V | 1.35V @ 800mA | 800mA | - | - | 55dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220 |
|
LP2951CNGIC REG LIN POS ADJ 100MA 8DIP |
4,829 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Positive | Adjustable (Fixed) | 1 | 30V | 1.235V (5V) | 30V | 0.45V @ 100mA | 100mA | 120 µA | 12 mA | - | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | 8-PDIP |
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|
UA78L06ACLPRE3IC REG LINEAR 6.2V 100MA TO92-3 |
5,441 |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 6.2V | - | 1.7V @ 40mA | 100mA | - | - | 48dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-92-3 |
|
LP2982AIM5X-3.3IC REG LINEAR FIXED POS LDO REG |
3,000 |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 3.3V | - | 0.33V @ 80mA | 50mA | 95 µA | 1.4 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
XC6219B152MRIC REG LINEAR 1.5V 300MA SOT23-5 |
3,000 |
|
Datasheet | XC6219 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 7V | 1.5V | - | 0.28V @ 100mA | 300mA | - | - | 40dB (1kHz) | Current Limit, Enable | Over Current, Short Circuit | -20°C ~ 60°C | - | - | Surface Mount | SOT-23-5 |
|
|
XC6219B182MRIC REG LINEAR 1.8V 240MA SOT25 |
3,000 |
|
Datasheet | XC6219 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 7V | 1.8V | - | 0.28V @ 100mA | 300mA | - | - | 40dB (1kHz) | Current Limit, Enable | Over Current, Short Circuit | -20°C ~ 60°C | - | - | Surface Mount | SOT-23-5 |
|
|
XC6219B282MRIC REG LINEAR 2.8V 300MA SOT23-5 |
3,000 |
|
Datasheet | XC6219 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 7V | 2.8V | - | 0.28V @ 100mA | 300mA | - | - | 40dB (1kHz) | Current Limit, Enable | Over Current, Short Circuit | -20°C ~ 60°C | - | - | Surface Mount | SOT-23-5 |
|
|
XC6219B362MRIC REG LINEAR 3.6V 300MA SOT23-5 |
3,000 |
|
Datasheet | XC6219 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 7V | 3.6V | - | 0.28V @ 100mA | 300mA | - | - | 40dB (1kHz) | Current Limit, Enable | Over Current, Short Circuit | -20°C ~ 60°C | - | - | Surface Mount | SOT-23-5 |
|
|
XC6219B302MRIC REG LINEAR 3V 300MA SOT23-5 |
3,000 |
|
Datasheet | XC6219 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 7V | 3V | - | 0.28V @ 100mA | 300mA | - | - | 40dB (1kHz) | Current Limit, Enable | Over Current, Short Circuit | -20°C ~ 60°C | - | - | Surface Mount | SOT-23-5 |
|
NCV317LBDGIC REG LIN POS ADJ 100MA 8SOIC |
2,646 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Adjustable | 1 | 40V | 1.2V | 37V | - | 100mA | 10 mA | - | 80dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
LD1117-2.5IC REG LINEAR 2.5V 1A SOT223 |
2,500 |
|
Datasheet | LD1117 | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 12V | 2.5V | - | 1.3V @ 1A | - | 10 mA | - | 75dB (120Hz) | Current Limit | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-3L |
|
L78L10AIC REG LINEAR 10V 100MA 8SOIC |
2,500 |
|
Datasheet | 78LXX | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 35V | 10V | - | 1.7V @ 40mA | 100mA | 5.5 mA | - | 44dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -20°C ~ 120°C (TJ) | - | - | Surface Mount | 8-SOP |
|
|
L78L12AIC REG LINEAR 12V 100MA 8SOIC |
2,500 |
|
Datasheet | 78LXX | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 35V | 12V | - | 1.7V @ 40mA | 100mA | 5.5 mA | - | 42dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -20°C ~ 120°C (TJ) | - | - | Surface Mount | 8-SOP |
|
|
L78L09AIC REG LINEAR 9V 100MA 8SOIC |
2,500 |
|
Datasheet | 78LXX | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | - | 9V | - | 1.7V @ 40mA | 100mA | 5.5 mA | - | 44dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -20°C ~ 120°C (TJ) | - | - | Surface Mount | 8-SOP |
|
|
LD1117-1.8IC REG LINEAR 1.8V 1A SOT223 |
2,490 |
|
Datasheet | LD1117 | TO-261-4, TO-261AA | Cut Tape (CT) | Active | Positive | Fixed | 1 | 12V | 1.8V | - | 1.3V @ 1A | - | 10 mA | - | 75dB (120Hz) | Current Limit | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-3L |
|
PQ035ZN01ZPHIC REG LINEAR POS ADJ 1A SC63 |
2,170 |
|
Datasheet | * | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UA7824CKCSE3IC REG LINEAR 24V 1.5A TO220-3 |
3,188 |
|
Datasheet | - | TO-220-3 | Bulk | Active | Positive | Fixed | 1 | 38V | 24V | - | 2V @ 1A | 1.5A | - | - | 78dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
|
LP2981-29DBVTIC REG LINEAR 2.9V 100MA SOT23-5 |
1,250 |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Obsolete | Positive | Fixed | 1 | 16V | 2.9V | - | 0.375V @ 100mA | 100mA | 125 µA | 1.7 mA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
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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