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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LDR2533BPT-RIC REG LINEAR 2.5V/3.3V PPAK |
126 |
|
Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 15V | 2.5V, 3.3V | - | 0.8V @ 1A | 500mA, 1A | 50 µA | 1.6 mA | 70dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PPAK |
|
LP3985ITL-2.7/NOPBIC REG LINEAR 2.7V 150MA 5DSBGA |
1,146 |
|
Datasheet | - | 5-WFBGA, DSBGA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.7V | - | 0.1V @ 150mA | 150mA | 150 µA | 250 µA | 50dB ~ 40dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 5-DSBGA (1.41x1.08) |
|
AP1117T25L-UIC REG LDO 1.0A 2.5V TO220-3 |
514 |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 18V | 2.5V | - | 1.4V @ 1A | 1A | 10 mA | - | 60dB (180Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-3 |
|
AP1084D18L-13IC REG LINEAR 1.8V 5A TO252-3 |
3,733 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 1.8V | - | 1.4V @ 5A | 5A | 10 mA | - | - | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | TO-252-3 |
|
LP38692MP-1.8IC REG LINEAR 1.8V 1A SOT223 |
1,000 |
|
Datasheet | - | TO-261-5, TO-261AB | Bulk | Active | Positive | Fixed | 1 | 10V | 1.8V | - | 1.6V @ 1A | 1A | - | 100 µA | 55dB (120Hz) | - | Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223 |
|
LP2980IM5-3.8/NOPBIC REG LINEAR 3.8V 50MA SOT23-5 |
892 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 3.8V | - | 0.22V @ 50mA | 50mA | 95 µA | 1.2 mA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
TLE4274GV852ATMA1IC REG LIN 8.5V 400MA TO263-3-1 |
1,141 |
|
Datasheet | OPTIREG™ | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 8.5V | - | 0.5V @ 250mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-TO263-3-1 |
|
NCP699SN28T1GIC REG LINEAR 2.8V 150MA 5TSOP |
4,389 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 2.8V | - | 0.42V @ 150mA | 150mA | 90 µA | - | 55dB ~ 50dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 5-TSOP |
|
LD29300D2T18RIC REG LINEAR 1.8V 3A D2PAK |
653 |
|
Datasheet | - | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 14V | 1.8V | - | 0.7V @ 3A | 3A | 50 mA | 100 mA | 72dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | D2PAK |
|
ISL6411IR-TKIC REG LINEAR FIXED LDO REG |
1,000 |
|
Datasheet | - | 16-VQFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 3.6V | 1.8V, 2.84V, 2.84V | - | 0.22V @ 300mA | 500mA, 300mA, 200mA | 850 µA | - | - | Enable, Fault Output, Reset | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (4x4) |
|
MCP1702T-3302E/MBIC REG LINEAR 3.3V 250MA SOT89-3 |
1,000 |
|
Datasheet | MCP1702T-xxxE | TO-243AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 14V | 3.3V | - | 0.9V @ 40mA | 250mA | 3 µA | - | - | - | - | -40°C ~ 105°C | - | - | Surface Mount | SOT-89-3 |
|
LP38690SD-2.5IC REG LINEAR FIXED POS LDO REG |
788 |
|
Datasheet | - | 6-WDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 10V | 2.5V | - | 1.3V @ 1A | 1A | 55 µA | 100 µA | 55dB (120Hz) | - | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-WSON (3x3) |
|
|
MCP1703T-1502E/MBIC REG LINEAR 1.5V 200MA SOT89-3 |
730 |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 1.5V | - | - | 200mA | 5 µA | - | 44dB (100Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-89-3 |
|
LP2967IMM-2528IC REG LINEAR FIXED LDO REG |
700 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Fixed | 2 | 16V | 2.5V, 2.8V | - | 0.42V @ 150mA | 150mA | 300 µA | 5 mA | 52dB ~ 70dB (120Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
.JPG "LM317KCSE3")
|
LM317KCSE3IC REG LIN POS ADJ 1.5A TO220-3 |
316 |
|
Datasheet | - | TO-220-3 | Tube | 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-220-3 |
|
|
TPS73225QDBVRQ1IC REG LINEAR 2.5V 250MA SOT23-5 |
3,313 |
|
Datasheet | TPS732xx | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.5V | - | 0.15V @ 250mA | 250mA | 550 µA | 950 µA | 58dB ~ 37dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Reverse Polarity | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
MIC2920A-3.3BTIC REG LINEAR 3.3V 400MA TO220-3 |
564 |
|
Datasheet | - | TO-220-3 | Bulk | Obsolete | Positive | Fixed | 1 | 26V | 3.3V | - | 0.75V @ 400mA | 400mA | 300 µA | 12 mA | - | - | Load Dump, Over Current, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
S-11L10B08-I6T2UIC REG LINEAR 0.8V 150MA SNT6A |
100 |
|
Datasheet | S-11L10B/D | 6-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 3.65V | 0.8V | - | 0.48V @ 100mA | 150mA | 900 nA | 16 µA | 60dB (1kHz) | Enable | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | SNT-6A |
|
|
S-11L10B09-I6T2UIC REG LINEAR 0.9V 150MA SNT6A |
100 |
|
Datasheet | S-11L10B/D | 6-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 3.65V | 0.9V | - | 0.48V @ 100mA | 150mA | 900 nA | 16 µA | 60dB (1kHz) | Enable | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | SNT-6A |
|
S-11L10B33-M5T1UIC REG LINEAR 3.3V 150MA SOT23-5 |
100 |
|
Datasheet | S-11L10B/D | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 3.65V | 3.3V | - | 0.29V @ 100mA | 150mA | 900 nA | 16 µA | 55dB (1kHz) | Enable | Over Current | -40°C ~ 85°C (TA) | - | - | 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.
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