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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX4833ETT33BD3IC REG LINEAR LDO 100MA |
809 |
|
Datasheet | - | 6-WDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.13V @ 100mA | 100mA | 150 µA | - | - | Enable, Reset, Soft Start | Over Current, Over Temperature, Reverse Current, Under Voltage Lockout (UVLO) | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-TDFN-EP (3x3) |
|
MAX8530ETTO2IC REG LINEAR DUAL LDO |
736 |
|
Datasheet | - | 6-WDFN Exposed Pad | Bulk | Active | Positive | Fixed | 2 | 6.5V | 2.6V, 1.8V | - | 0.2V @ 100mA | 200mA, 150mA | 220 µA | - | 60dB (100Hz) | Enable, Reset | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-TDFN-EP (3x3) |
|
LP38503TJ-ADJIC REG LINEAR ADJ POS LDO REG |
502 |
|
Datasheet | - | TO-263-5 Thin | Bulk | Active | Positive | Adjustable | 1 | 5.5V | 0.6V | 5V | 0.67V @ 3A | 3A | 15 µA | 4 mA | 58dB ~ 56dB (120Hz ~ 1kHz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 Thin |
|
MAX8888EZK25+IC REG LINEAR LDO 300MA |
1,908 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | - | 300mA | 100 µA | 65 µA | 40dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-5 |
|
LM2937ESX-8.0/NOPBLM2937 500 MA LOW DROPOUT REGULA |
341 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 26V | 8V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
SM72238TDX-3.3/NOPBIC REG LINEAR 3.3V 100MA TO252-3 |
5,000 |
|
Datasheet | SolarMagic™ | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Bulk | Active | Positive | Fixed | 1 | 30V | 3.3V | - | 0.6V @ 100mA | 100mA | 140 µA | 14 mA | - | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-252-3 |
|
TPS79428DGNRTPS794 ULTRALOW-NOISE, HIGH-PSRR |
4,000 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.21V @ 250mA | 250mA | 220 µA | - | 65dB ~ 40dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-HVSSOP |
|
LP3882EMR-1.8/NOPBLP3882 1.5A FAST-RESPONSE ULTRA |
2,660 |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.32V @ 1.5A | 1.5A | 30 µA | 8 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SO PowerPad |
|
MIC68200-1.2YMLIC REG LINEAR 2A SEQUENCING LDO |
2,531 |
|
Datasheet | - | 10-VFDFN Exposed Pad, 10-MLF® | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.2V or Tracking | - | 0.4V @ 1A | 1A | 15 mA | 80 mA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-MLF® (3x3) |
|
MAX8530EBTKG-TMAX8530 DUAL LOW-DROPOUT LINEAR |
2,285 |
|
Datasheet | - | 6-WFBGA, CSPBGA | Bulk | Active | Positive | Fixed | 2 | 6.5V | 2.8V, 3V | - | 0.2V @ 100mA | 200mA, 150mA | 220 µA | - | 60dB (100Hz) | Enable, Reset | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-UCSP (1.57x1.05) |
|
TPS79433QDCQRQ1FIXED POSITIVE LDO REGULATOR, 3. |
4,000 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LP2987AIMX-5.0/NOPBIC REG LINEAR 5V 200MA 8SOIC |
753 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 16V | 5V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
MIC37301-1.8WR TR3.0AMP, LOW-VOLTAGE MICROCAP LDO |
4,052 |
|
Datasheet | - | SPAK-5 (5 Leads + Tab) | Bulk | Active | Positive | Fixed | 1 | 6V | 1.8V | - | 0.5V @ 3A | 3A | - | 50 mA | - | Enable, Error Flag | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | S-PAK-5 |
|
LP2987IM-3.0/NOPBIC REG LINEAR 3V 200MA 8SOIC |
2,587 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 16V | 3V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
TLE42672GATMA2TLE4267-2G - LINEAR VOLTAGE REGU |
42,202 |
|
Datasheet | OPTIREG™ | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Bulk | Active | Positive | Fixed | 1 | 40V | 5V | - | 0.6V @ 400mA | 400mA | 4 mA | 80 mA | 54dB (100Hz) | Inhibit, Reset | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-TO263-7-1 |
|
NCV4274ADT33RKGFixed Positive Standard Regulato |
21,096 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 3.3V | - | 1.27V @ 250mA | 400mA | 250 µA | 45 mA | 60dB (100Hz) | - | Load Dump, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | DPAK |
|
MIC3775-1.8YMM750 MA MICROCAP LOW-VOLTAGE LOW- |
7,719 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Fixed | 1 | 6V | 1.8V | - | 0.5V @ 750mA | 750mA | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
|
LM2931AS-5.0/NOPBLM2931-N SERIES LOW DROPOUT REGU |
246 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 26V | 5V | - | 0.3V @ 100mA | 100mA | 15 mA | 30 mA | 80dB (120Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
UPC2415AHF-AZUPC2415AHF - THREE TERMINAL LOW |
45,799 |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Bulk | Obsolete | Positive | Fixed | 1 | 27V | 15V | - | 1V @ 1A | 1A | 3.2 mA | 60 mA | 56dB (120Hz) | - | Antisaturation, Over Current, Over Temperature | -20°C ~ 85°C (TA) | - | - | Through Hole | MP-45G |
|
LP2988ILD-3.8/NOPBIC REG LINEAR 3.8V 200MA 8WSON |
3,000 |
|
Datasheet | - | 8-WDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 16V | 3.8V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-WSON (4x4) |
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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