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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TPS76050DBVRIC REG LINEAR 5V 50MA SOT23-5 |
5,612 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 5V | - | 0.18V @ 50mA | 50mA | 115 µA | 1.2 mA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
LP38691QSD-3.3/NOPBIC REG LINEAR 3.3V 500MA 6WSON |
2,341 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 3.3V | - | 0.55V @ 500mA | 500mA | 55 µA | 100 µA | 55dB (120Hz) | - | Over Temperature | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 6-WSON (3x3) |
|
|
LP38691QSD-5.0/NOPBIC REG LINEAR 5V 500MA 6WSON |
513 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 5V | - | 0.45V @ 500mA | 500mA | 55 µA | 100 µA | 55dB (120Hz) | - | Over Temperature | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 6-WSON (3x3) |
|
TPS73701DRBTIC REG LINEAR POS ADJ 1A 8SON |
8,592 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 1.2V | 5.5V | 0.5V @ 1A | 1A | 400 µA | 1.3 mA | 58dB ~ 37dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SON (3x3) |
|
MIC5281-3.3YMME-TRIC REG LINEAR 3.3V 25MA 8MSOP |
7,646 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 120V | 3.3V | - | 3V @ 25mA | 25mA | 11 µA | - | 90dB (20kHz ~ 2MHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP-EP |
|
CS8182YDFR8GIC REG LIN POS ADJ 200MA 8SOIC |
4,571 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 45V | Tracking | - | 0.6V @ 200mA | 200mA | 55 µA | 25 mA | 60dB (120Hz) | Enable | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
BD433M5FP-CE2IC REG LINEAR 3.3V 500MA TO252-3 |
2,803 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 42V | 3.3V | - | 0.75V @ 300mA | 500mA | 175 µA | - | 60dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | TO-252-3 |
|
BD33GA3MEFJ-ME2IC REG LINEAR 3.3V 300MA 8HTSOP |
1,259 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 14V | 3.3V | - | 1.2V @ 300mA | 300mA | 600 µA | 1.2 mA | - | Enable | Over Current, Over Temperature, Soft Start | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-HTSOP-J |
|
|
MIC5281-5.0YMMEIC REG LINEAR 5V 25MA 8MSOP |
533 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 120V | 5V | - | 3V @ 25mA | 25mA | 11 µA | - | 90dB (20kHz ~ 2MHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP-EP |
|
LDO40LPURYIC REG LINEAR POS ADJ 400MA 6DFN |
21,361 |
|
Datasheet | - | 6-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 38V | 2.5V | 11V | 0.27V @ 400mA | 400mA | 90 µA | 140 µA | 77dB ~ 42dB (100Hz ~ 10kHz) | Enable | Current Limit, Thermal Shutdown | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 6-DFN (3x3) |
|
|
LDO40LPU50RYIC REG LINEAR 5V 400MA 6DFN |
6,245 |
|
Datasheet | - | 6-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 38V | 5V | - | 0.27V @ 400mA | 400mA | 90 µA | 140 µA | 77dB ~ 42dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 6-DFN (3x3) |
|
|
TPS73533QDRBRQ1IC REG LINEAR 3.3V 500MA 8SON |
2,769 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 3.3V | - | 0.5V @ 500mA | 500mA | 65 µA | - | 60dB ~ 21dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-SON (3x3) |
|
LM1085IS-12/NOPBIC REG LIN 12V 3A DDPAK/TO263-3 |
1,320 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Active | Positive | Fixed | 1 | 18V | 12V | - | 1.5V @ 3A | 3A | 10 mA | - | 60dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-3) |
,TO-226_straightlead.jpg "LM2936Z-3.3/NOPB")
|
LM2936Z-3.3/NOPBIC REG LINEAR 3.3V 50MA TO92-3 |
815 |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | Positive | Fixed | 1 | 40V | 3.3V | - | 0.4V @ 50mA | 50mA | 15 µA | 2.5 mA | 60dB (120Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-92-3 |
|
NCV4274CST33T3GIC REG LINEAR 3.3V 400MA SOT223 |
4,709 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 3.3V | - | 0.5V @ 250mA | 400mA | 250 µA | 35 mA | 60dB (100Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-223 (TO-261) |
|
LM317MDT/NOPBIC REG LIN POS ADJ 500MA TO252-3 |
1,473 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tube | Active | Positive | Adjustable | 1 | 37V | 1.25V | 37V | - | 500mA | 10 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C (TJ) | - | - | Surface Mount | TO-252-3 |
.JPG "LM337T/LF01")
|
LM337T/LF01IC REG LIN NEG ADJ 1.5A TO220-3 |
155 |
|
Datasheet | - | TO-220-3, Formed Leads | Tube | Active | Negative | Adjustable | 1 | -40V | -1.2V | -37V | - | 1.5A | - | - | 77dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | TO-220-3, LF01 |
|
AP7173-FNG-7IC REG LIN POS ADJ 1.5A 10DFN |
23,736 |
|
Datasheet | - | 10-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 3.3V | 1.7V @ 1.5A | 1.5A | - | - | 60dB ~ 30dB (1kHz ~ 300kHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | U-DFN3030-10 |
|
NCP606MN33T2GIC REG LINEAR 3.3V 500MA 6DFN |
4,140 |
|
Datasheet | - | 6-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.22V @ 500mA | 500mA | 180 µA | - | - | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 6-DFN (3x3.3) |
|
TLE4251DATMA1IC REG LIN POS ADJ 400MA TO252-5 |
4,752 |
|
Datasheet | OPTIREG™ | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 40V | Tracking | - | 0.52V @ 300mA | 400mA | 300 µA | 20 mA | 60dB (100Hz) | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-TO252-5-11 |
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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