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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LP2956AIN/NOPBIC REG LIN POS ADJ 250MA 16DIP |
1,427 |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Positive | Adjustable | 2 | 30V | 1.23V | 29V | 0.8V @ 250mA | 250mA | 280 µA | 530 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | 16-DIP |
|
MAX664CSAIC REG LIN NEG ADJ 40MA 8SOIC |
4,793 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Negative | Adjustable (Fixed) | 1 | -16.5V | -1.3V (-5V) | -16V | 0.35V @ 40mA | 40mA | 15 µA | - | - | Current Limit, Enable | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
LM2990T-12-TIIC REG LINEAR LDO |
229 |
|
Datasheet | - | TO-220-3 | Bulk | Active | Negative | Fixed | 1 | -26V | -12V | - | 1V @ 1A | 1.8A | 1 mA | 5 mA | 52dB (1kHz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
TPS76501QDRQ1IC REG LIN POS ADJ 150MA 8SOIC |
1,469 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 10V | 1.2V | 5.5V | - | 150mA | 50 µA | - | 63dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
MAX8881EUT25IC REG LINEAR LDO |
6,267 |
|
Datasheet | - | SOT-23-6 | Bulk | Active | Positive | Fixed | 1 | 12V | 2.5V | - | 0.2V @ 50mA | 200mA | 10 µA | - | - | Enable, Power Good | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
|
MAX688CUA-TIC REG LINEAR LDO |
5,000 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Fixed | 1 | 11V | 3.3V | - | 0.04V @ 200mA (Typ) | 1A | 25 µA | 250 µA | - | Current Limit, Enable, Power Fail | - | 0°C ~ 70°C | - | - | Surface Mount | 8-uMAX/uSOP |
|
MIC39501-1.8BTIC REG LINEAR 1.8V 5A TO220-5 |
1,559 |
|
Datasheet | - | TO-220-5 | Bulk | Obsolete | Positive | Fixed | 1 | 16V | 1.8V | - | 0.575V @ 5A | 5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
TPS73615DCQRIC REG LIN 1.5V 400MA SOT223-6 |
343 |
|
Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.2V @ 400mA | 400mA | 550 µA | 1 mA | 58dB ~ 37dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
|
|
TPS73601DCQIC REG LIN POS ADJ 400MA SOT223 |
1,273 |
|
Datasheet | - | SOT-223-6 | Tube | Obsolete | Positive | Adjustable | 1 | 5.5V | 1.2V | 5.5V | 0.2V @ 400mA | 400mA | 550 µA | 1 mA | 58dB ~ 37dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
|
LP3852ESX-1.8IC REG LINEAR FIXED POS LDO REG |
500 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 7V | 1.8V | - | 0.38V @ 1.5A | 1.5A | 3 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DDPAK/TO-263-5 |
|
TLF1963TBATMA1IC REG LIN POS ADJ 1.5A TO263-5 |
3,965 |
|
Datasheet | OPTIREG™ | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 20V | 1.21V | 19.87V | 0.13V @ 1.5A | 1.5A | 1.5 mA | 130 mA | 67dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-TO263-5-1 |
|
LM337IMPIC REG LIN NEG ADJ 1.5A SOT223-4 |
13,156 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Negative | Adjustable | 1 | -40V | -1.2V | -37V | - | 1.5A | - | - | 60dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-4 |
|
S-1172B10-E6T1UIC REG LINEAR 1V 1A 6HSOP |
3,955 |
|
Datasheet | S-1172 | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1V | - | 0.58V @ 300mA | 1A | 1 µA | 110 µA | 70dB (1kHz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-HSOP |
|
ADP320ACPZ331815R7IC REG LIN 1.5/1.8/3.3V 16LFCSP |
652 |
|
Datasheet | - | 16-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 3 | 5.5V | 1.5V, 1.8V, 3.3V | - | -, -, 0.17V @ 200mA | 200mA, 200mA, 200mA | 160 µA | 380 µA | - | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 16-LFCSP-WQ (3x3) |
|
MAX8869EUE10IC REG LINEAR LDO |
22,747 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Bulk | Active | Positive | Adjustable (Fixed) | 1 | 5.5V | 0.8V (1V) | 5V | - | 1A | 2 mA | 2.5 mA | 54dB (100kHz) | Enable, Reset, Soft Start | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP-EP |
|
LM2940SX-10IC REG LIN 10V 1A DDPAK/TO263-3 |
2,420 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 10V | - | 1V @ 1A | 1A | 10 mA | 15 mA | 63dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
ADP3335ARMZ-2.85RLIC REG LINEAR 2.85V 500MA 8MSOP |
3,204 |
|
Datasheet | anyCAP® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 12V | 2.85V | - | 0.37V @ 500mA | 500mA | 110 µA | 10 mA | - | Shutdown | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
|
TPS79618KTTTIC REG LIN 1.8V 1A DDPAK/TO263-5 |
3,759 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 1A | 385 µA | - | 59dB ~ 42dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LP3878MRX-ADJ/NOPBIC REG LIN POS ADJ 800MA 8SO |
2,652 |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 16V | 1V | 5.5V | 1.1V @ 800mA | 800mA | 1.5 mA | 15 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SO PowerPad |
|
LP3878SDX-ADJ/NOPBIC REG LIN POS ADJ 800MA 8WSON |
2,284 |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 16V | 1V | 5.5V | 1.1V @ 800mA | 800mA | 1.5 mA | 15 mA | 60dB (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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