Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
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| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LP2989IM-2.5/NOPBLP2989 MICROPOWER/LOW NOISE, 500 |
154 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 16V | 2.5V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
MIC39151-1.8WTIC REG LINEAR 1.8V 1.5A TO220-5 |
8,304 | - |
|
Datasheet | - | TO-220-5 | Bulk | Active | Positive | Fixed | 1 | 16V | 1.8V | - | 0.5V @ 1.5A | 1.5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
MAX6470UT33BD3FIXED/ADJUSTABLE POSITIVE LDO RE |
1,035 | - |
|
Datasheet | - | SOT-23-6 | Bulk | Active | Positive | Adjustable (Fixed) | 1 | 5.5V | 1.2V (3.3V) | 5.5V | 0.18V @ 300mA | 300mA | 136 µA | - | - | Enable, Reset | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
LP3874ES-2.5/NOPBLP3874 0.8A FAST ULTRA LOW DROPO |
455 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 7V | 2.5V | - | 0.35V @ 800mA | 800mA | 9 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
V62/03644-05XEIC REG LIN TPS79133-EP ENHANCED |
250 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.09V @ 100mA | 100mA | 250 µA | - | 70dB ~ 37dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
LP3962EMP-2.5LP3962 1.5A FAST ULTRA LOW DROPO |
5,000 | - |
|
Datasheet | - | TO-261-5, TO-261AB | Bulk | Active | Positive | Fixed | 1 | 7V | 2.5V | - | 0.55V @ 1.5A | 1.5A | 10 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223 |
|
MIC37150-1.8WR1.5 AMP, LOW VOLTAGE MICROCAP LD |
42,964 | - |
|
Datasheet | - | SPAK-3 (3 Leads + Tab) | Bulk | Active | Positive | Fixed | 1 | 6V | 1.8V | - | 0.5V @ 1.5A | 1.5A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | S-PAK-3 |
|
|
MIC37150-1.5WRIC REG LINEAR 1.5V 1.5A SPAK-3 |
8,655 | - |
|
Datasheet | - | SPAK-3 (3 Leads + Tab) | Bulk | Active | Positive | Fixed | 1 | 6V | 1.5V | - | - | 1.5A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | S-PAK-3 |
|
UPC78M12AHF-AZUPC78M12 - POSITIVE VOLTAGE REGU |
19,161 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Bulk | Obsolete | Positive | Fixed | 1 | 30V | 12V | - | 2V @ 350mA | 350mA | 6 mA | - | 78dB (120Hz) | - | Over Current, Over Temperature | -30°C ~ 125°C (TJ) | - | - | Through Hole | MP-45G |
|
ICL7663SABAZAADJUSTABLE POSITIVE STANDARD REG |
917 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UPC317HF-AZUPC317 - COMPARITOR GENERAL PURP |
705 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Bulk | Obsolete | Positive | Adjustable | 1 | 40V | 1.3V | 30V | - | 1.5A | 100 µA | - | 48dB ~ 65dB (120Hz) | - | Over Current, Over Temperature | -20°C ~ 80°C (TA) | - | - | Through Hole | MP-45G |
|
TPS77718PWPIC REG LIN 1.8V 750MA 20HTSSOP |
2,246 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Positive | Fixed | 1 | 10V | 1.8V | - | - | 750mA | 125 µA | - | 60dB (1kHz) | Enable, Power Good, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
MAX8885EUK30+IC REG LINEAR 150MA LDO |
492 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 3V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | - | 60dB (100Hz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LP3962ES-2.5/NOPBLP3962 1.5A FAST ULTRA LOW DROPO |
235 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 7V | 2.5V | - | 0.55V @ 1.5A | 1.5A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LP3961ES-1.8LP3961 800MA FAST ULTRA LOW DROP |
315 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 7V | 1.8V | - | 0.35V @ 800mA | 800mA | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DDPAK/TO-263-5 |
|
LMS1587CS-ADJLMS1587 3A FIXED / ADJUSTABLE OU |
2,008 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Adjustable | 1 | 13V | 1.25V | 11.7V | 1.3V @ 3A | 3A | 7 mA | 13 mA | 72dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
TPPM0301DRTPPM0301 SINGLE OUTPUT LDO, 400M |
2,500 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 1V @ 400mA | 400mA | - | - | - | - | Over Temperature, Reverse Polarity | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
LP2989AIMM-2.5/NOPBLP2989 MICROPOWER/LOW NOISE, 500 |
965 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Fixed | 1 | 16V | 2.5V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
LP3872EMP-2.5/NOPBLP3872 1.5A FAST ULTRA LOW DROPO |
3,961 | - |
|
Datasheet | - | TO-261-5, TO-261AB | Bulk | Active | Positive | Fixed | 1 | 7V | 2.5V | - | 0.55V @ 1.5A | 1.5A | 5 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223 |
|
|
LP3874EMP-3.3LP3874 0.8A FAST ULTRA LOW DROPO |
3,000 | - |
|
Datasheet | - | TO-261-5, TO-261AB | Bulk | Active | Positive | Fixed | 1 | 7V | 3.3V | - | 0.35V @ 800mA | 800mA | 9 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
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