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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT1763MPDE-3.3#PBFIC REG LINEAR 3.3V 500MA 12DFN |
3,123 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x3) |
|
LT1763MPS8#PBFIC REG LINEAR POS ADJ 500MA 8SO |
528 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Adjustable | 1 | 20V | 1.22V | 20V | 0.45V @ 500mA | 500mA | 75 µA | 16 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 8-SO |
|
LT3081MPFE#PBFIC REG LIN POS ADJ 1.5A 16TSSOP |
112 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.5V @ 1.5A | 1.5A | 50 µA | 5 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | Current Limit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP-EP |
|
LT1764AMPQ#PBFIC REG LINEAR POS ADJ 3A 5DDPAK |
624 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Adjustable | 1 | 20V | 1.21V | 20V | 0.66V @ 3A | 3A | 1.5 mA | 200 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | DDPAK-5 |
|
LT3045MPDD#PBFIC REG LIN POS PROG 500MA 10DFN |
1,035 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 20V | 0V | 15V | 0.45V @ 500mA | 500mA | - | 25 mA | 117dB ~ 53dB (120Hz ~ 10MHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
LM317HIC REG LINEAR POS ADJ 1.5A TO3 |
201 |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Positive | Adjustable | 1 | 40V | 1.25V | 37V | - | 1.5A | 10 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-3 |
|
|
LM137H/NOPBIC REG LIN NEG ADJ 1.5A TO3 |
128 |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Negative | Adjustable | 1 | -40V | -1.2V | -37V | - | 1.5A | - | - | 66dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -55°C ~ 150°C | - | - | Through Hole | TO-3 |
|
ADP1765ACPZ-R7IC REG LINEAR POS ADJ 5A 16LFCSP |
1,773 |
|
Datasheet | - | 16-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 1.98V | 0.5V | 1.5V | - | 5A | 17 mA | 25 mA | 61dB ~ 33dB (10kHz ~ 1MHz) | Enable, Power Good, Soft Start | Current Limit, Thermal Overload | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-LFCSP (3x3) |
|
MIC29752WWTIC REG LIN POS ADJ 7.5A TO247-5 |
206 |
|
Datasheet | - | TO-247-5 | Tube | Active | Positive | Adjustable | 1 | 26V | 1.25V | 25V | 0.75V @ 7.5A | 7.5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Through Hole | TO-247-5 |
|
TPS74401MRGWREPIC REG LINEAR POS ADJ 3A 20VQFN |
3,301 |
|
Datasheet | - | 20-VQFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 3.6V | 0.24V @ 3A | 3A | - | - | 73dB ~ 50dB (1kHz ~ 800kHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -55°C ~ 125°C | - | - | Surface Mount | 20-VQFN (5x5) |
|
TPS7A4001MDGNREPIC REG LIN POS ADJ 50MA 8HVSSOP |
4,661 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 100V | 1.161V | 90V | 1.3V @ 50mA | 50mA | 65 µA | - | 65dB (100Hz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -55°C ~ 125°C | - | - | Surface Mount | 8-HVSSOP |
|
|
LM140LAH-12IC REG LINEAR 12V 100MA TO39-3 |
509 |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Positive | Fixed | 1 | 35V | 12V | - | 2V @ 1A | 100mA | 3 mA | 4.5 mA | 72dB (120Hz) | - | Over Temperature, Short Circuit | -55°C ~ 125°C | - | - | Through Hole | TO-3 |
|
LT3083MPDF#PBFIC REG LINEAR POS ADJ 3A 12DFN |
279 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 14V | 0V | 14V | 0.42V @ 3A | 3A | 50.5 µA | 1 mA | 85dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Short Circuit | -55°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x4) |
|
|
LT3083MPFE#PBFIC REG LINEAR POS ADJ 3A 16TSSOP |
245 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 14V | 0V | 14V | 0.42V @ 3A | 3A | 50.5 µA | 1 mA | 85dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Short Circuit | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP-EP |
|
|
LM140LAH-5.0IC REG LINEAR 5V 100MA TO39-3 |
228 |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Positive | Fixed | 1 | 35V | 5V | - | 2V @ 1A | 100mA | 3 mA | 4.5 mA | 72dB (120Hz) | - | Over Temperature, Short Circuit | -55°C ~ 125°C | - | - | Through Hole | TO-3 |
|
LT3070MPUFD#PBFIC REG LIN POS PROG 5A 28QFN |
1,399 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tube | Active | Positive | Programmable | 1 | 3V | 0.8V | 1.8V | 0.15V @ 5A | 5A | 1.5 mA | 10 mA | 66dB (120Hz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -55°C ~ 125°C | - | - | Surface Mount | 28-QFN (4x5) |
|
LM317HVK STEEL/NOPBIC REG LINEAR POS ADJ 1.5A TO3-2 |
200 |
|
Datasheet | - | TO-204AA, TO-3 | Bulk | Active | Positive | Adjustable | 1 | 60V | 1.25V | 57V | - | 1.5A | 12 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-3-2 |
|
|
LM323K STEEL/NOPBIC REG LINEAR 5V 3A TO3-2 |
4,608 |
|
Datasheet | - | TO-204AA, TO-3 | Tray | Active | Positive | Fixed | 1 | 20V | 5V | - | - | 3A | - | - | - | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-3-2 |
|
|
LM340K-5.0/NOPBIC REG LINEAR 5V 1.5A TO3-2 |
2,707 |
|
Datasheet | - | TO-204AA, TO-3 | Tray | Active | Positive | Fixed | 1 | 35V | 5V | - | 2V @ 1A | 1.5A | 6 mA | - | 70dB (120Hz) | - | Over Current, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-3-2 |
|
LM117K STEEL/NOPBIC REG LINEAR POS ADJ 1.5A TO3-2 |
2,668 |
|
Datasheet | - | TO-204AA, TO-3 | Tray | Active | Positive | Adjustable | 1 | 40V | 1.25V | 37V | - | 1.5A | 5 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -55°C ~ 125°C | - | - | Through Hole | TO-3-2 |
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.
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