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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
L7905IC REG LINEAR 1.5A -5V TO-220 |
1,500 |
|
Datasheet | L79 | TO-220-3 | Bulk | Active | Negative | Fixed | 1 | -35V | -5V | - | 1.1V @ 1A | 1.5A | 2 mA | - | 54dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -25°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 |
|
MIC5319YMLIC REG LINEAR 500MA MICRO CAP |
4,049 |
|
Datasheet | - | 6-VDFN Exposed Pad, 6-TMLF® | Bulk | Active | Positive | Adjustable | 1 | 5.5V | 1.25V | 5.5V | 0.4V @ 500mA | 500mA | 150 µA | - | 70dB ~ 60dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-TMLF® (2x2) |
|
TPS7A7001DPIC REG LINEAR ADJ 2A SOP-8PP |
22,500 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 1V | 4.5V | 0.6V @ 2A | 2A | 400 µA | 600 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP-PP |
|
LM29151R-5.0IC REG LINEAR 5V 1.5A TO263-5 |
18,976 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 26V | 5V | - | 0.6V @ 1.5A | 1.5A | 20 mA | 22 mA | - | Enable, Error Flag | Load Dump, Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5L |
|
LP2981IM5-5.0LP2981-N MICROPOWER 100 MA ULTRA |
12,561 |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 5V | - | 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 |
|
LM29300T-3.3IC REG LINEAR 3.3V 3A TO220-3 |
4,104 |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 26V | 3.3V | - | 0.6V @ 3A | 3A | 35 mA | 37 mA | - | - | Load Dump, Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-3L |
|
|
LM29151R-3.3IC REG LINEAR 3.3V 1.5A TO263-5 |
4,000 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 26V | 3.3V | - | 0.6V @ 1.5A | 1.5A | 20 mA | 22 mA | - | Enable, Error Flag | Load Dump, Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5L |
|
|
ISL9003AIRUHZ-TIC REG LINEAR 2.75V 150MA 6UTDFN |
2,950 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 6.5V | 2.75V | - | 0.4V @ 150mA | 150mA | 40 µA | 57 µA | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
|
ISL9003AIRUBZ-TIC REG LINEAR 1.5V 150MA 6UTDFN |
2,790 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 6.5V | 1.5V | - | - | 150mA | 40 µA | 57 µA | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
ISL9003AIRUJZ-TFIXED POSITIVE LDO REGULATOR, 2. |
2,250 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 6.5V | 2.8V | - | 0.4V @ 150mA | 150mA | 40 µA | 57 µA | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
|
ISL9003AIRUFZ-TIC REG LINEAR 2.5V 150MA 6UTDFN |
2,246 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 6.5V | 2.5V | - | 0.4V @ 150mA | 150mA | 40 µA | 57 µA | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
|
ISL9003AIRUMZ-TIC REG LINEAR 3V 150MA 6UTDFN |
1,638 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 6.5V | 3V | - | 0.325V @ 150mA | 150mA | 40 µA | 57 µA | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
MIC5311-GMYMLIC REG LINEAR LOWQ MODE DL 300MA |
5,814 |
|
Datasheet | - | 10-VFDFN Exposed Pad, 10-MLF® | Bulk | Active | Positive | Fixed | 2 | 5.5V | 1.8V, 2.8V | - | 0.24V @ 300mA, 0.24V @ 300mA | 300mA, 300mA | 50 µA | - | 65dB ~ 35dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-MLF® (3x3) |
|
LM2936MPX-3.0/NOPBLM2936 ULTRA-LOW QUIESCENT CURRE |
3,594 |
|
Datasheet | - | TO-261-4, TO-261AA | Bulk | Active | Positive | Fixed | 1 | 40V | 3V | - | 0.4V @ 50mA | 50mA | 15 µA | 2.5 mA | 60dB (120Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-4 |
|
LP38691DTX-1.8/NOPBLP38691 500MA LOW DROPOUT CMOS L |
11,439 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Bulk | Active | Positive | Fixed | 1 | 10V | 1.8V | - | - | 500mA | 55 µA | 100 µA | 55dB (120Hz) | - | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-252-3 |
|
LM1117LD-1.8/NOPBLM1117 SPACE SAVING 800-MA LOW-D |
6,000 |
|
Datasheet | - | 8-WDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 15V | 1.8V | - | 1.2V @ 800mA | 800mA | 5 mA | 10 mA | 75dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | 8-WSON (4x4) |
|
MAX8877EUK26+IC REG LINEAR LOW NOISE LDO |
89,534 |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 2.6V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
MAX8877EUK42+IC REG LINEAR LOW NOISE LDO |
65,670 |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 4.2V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LP38511TJ-1.8/NOPBIC REG LINEAR 1.8V 800MA TO263-5 |
9,000 |
|
Datasheet | - | TO-263-5 Thin | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.26V @ 800mA | 800mA | 3.5 µA | 13 mA | 73dB ~ 70dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 Thin |
|
CS5253B-1GDPR5GADJUSTABLE POSITIVE LDO REGULATO |
1,700 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Adjustable | 1 | 13V | 1.25V | 5V | 1.3V @ 3A | 3A | 10 mA | - | 80dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 70°C | - | - | Surface Mount | D2PAK-5 |
Frequently Asked Questions
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