Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LT3045EMSE#PBFIC REG LIN POS PROG 500MA 12MSOP |
303 |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 20V | 0V | 15V | 0.45V @ 500mA | 500mA | 20 µA | 25 mA | 117dB ~ 53dB (120Hz ~ 10MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
LT1963AIQ#PBFIC REG LIN POS ADJ 1.5A 5DDPAK |
3,523 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Adjustable | 1 | 20V | 1.21V | 20V | 0.55V @ 1.5A | 1.5A | 1.5 mA | 120 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | DDPAK-5 |
|
|
LT3029EDE#TRPBFIC REG LINEAR POS ADJ 16DFN |
6,513 |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 2 | 20V | 1.215V | 19.5V | 0.46V @ 500mA, 0.46V @ 500mA | 500mA, 500mA | - | - | 67dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-DFN (4x3) |
|
LT3022EMSE#TRPBFIC REG LINEAR POS ADJ 1A 16MSOP |
4,846 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 10V | 0.2V | 9.5V | 0.285V @ 1A | 1A | 3.5 mA | 36 mA | 70dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
|
LT3029EMSE#PBFIC REG LINEAR POS ADJ 16MSOP |
4,214 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 2 | 20V | 1.215V | 19.5V | 0.46V @ 500mA, 0.46V @ 500mA | 500mA, 500mA | - | - | 67dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
|
LT3091EDE#PBFIC REG LIN NEG ADJ 1.5A 14DFN |
3,945 |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tube | Active | Negative | Adjustable | 1 | -36V | 0V | -32V | 0.45V @ 1.5A | 1.5A | 50.5 µA | - | 85dB ~ 20dB (120Hz ~ 1MHz) | Current Limit, Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 14-DFN (4x3) |
|
LT3091EDE#TRPBFIC REG LIN NEG ADJ 1.5A 14DFN |
3,491 |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Negative | Adjustable | 1 | -36V | 0V | -32V | 0.45V @ 1.5A | 1.5A | 50.5 µA | - | 85dB ~ 20dB (120Hz ~ 1MHz) | Current Limit, Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 14-DFN (4x3) |
|
LT3081ER#PBFIC REG LIN POS ADJ 1.5A 7DDPAK |
1,698 |
|
Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.5V @ 1.5A | 1.5A | 50 µA | 5 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | Current Limit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DDPAK-7 |
|
LT3022EMSE#PBFIC REG LINEAR POS ADJ 1A 16MSOP |
1,113 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 10V | 0.2V | 9.5V | 0.285V @ 1A | 1A | 3.5 mA | 36 mA | 70dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
|
LT3022EMSE-1.2#PBFIC REG LINEAR 1.2V 1A 16MSOP |
410 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 10V | 1.2V | - | 0.285V @ 1A | 1A | 3.5 mA | 36 mA | 66dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
|
LT3091EFE#PBFIC REG LIN NEG ADJ 1.5A 16TSSOP |
326 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Negative | Adjustable | 1 | -36V | 0V | -32V | 0.45V @ 1.5A | 1.5A | 50.5 µA | - | 85dB ~ 20dB (120Hz ~ 1MHz) | Current Limit, Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP-EP |
|
ADP7156ACPZ-1.8-R7IC REG LINEAR 1.8V 1.2A 10LFCSP |
3,548 |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 1.2A | 8 mA | 12 mA | 80dB ~ 60dB (1kHz ~ 1MHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
|
ADP7157ACPZ-04-R7IC REG LIN POS ADJ 1.2A 10LFCSP |
3,255 |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 1.2V | 3.3V | 0.17V @ 1.2A | 1.2A | 8 mA | 12 mA | 82dB ~ 55dB (1kHz ~ 1MHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
|
ADP7156ACPZ-2.0-R7IC REG LINEAR 2V 1.2A 10LFCSP |
1,494 |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2V | - | - | 1.2A | 8 mA | 12 mA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
|
ADP7156ACPZ-3.3-R7IC REG LINEAR 3.3V 1.2A 10LFCSP |
1,296 |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.17V @ 1.2A | 1.2A | 8 mA | 12 mA | 80dB ~ 60dB (1kHz ~ 1MHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
|
ADP7157ACPZ-01-R7IC REG LIN POS ADJ 1.2A 10LFCSP |
664 |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 1.2V | 1.8V | 0.17V @ 1.2A | 1.2A | 8 mA | 12 mA | 70dB ~ 52dB (1kHz ~ 1MHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
|
LT1129CST-5#TRPBFIC REG LINEAR 5V 700MA SOT223-3 |
4,089 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 30V | 5V | - | 0.7V @ 700mA | 700mA | 70 µA | 90 mA | 64dB (120Hz) | Enable | Over Temperature, Reverse Polarity | 0°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
LT1129CST-3.3#TRPBFIC REG LIN 3.3V 700MA SOT223-3 |
1,999 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 30V | 3.3V | - | 0.7V @ 700mA | 700mA | 70 µA | 90 mA | 64dB (120Hz) | Enable | Over Temperature, Reverse Polarity | 0°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
LT1121AIS8#PBFIC REG LINEAR POS ADJ 150MA 8SO |
1,319 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Adjustable | 1 | 30V | 3.75V | 30V | 0.7V @ 150mA | 150mA | 50 µA | 14 mA | 58dB (120Hz) | Enable | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SO |
|
LT1129CST-5#PBFIC REG LINEAR 5V 700MA SOT223-3 |
708 |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Active | Positive | Fixed | 1 | 30V | 5V | - | 0.7V @ 700mA | 700mA | 70 µA | 90 mA | 64dB (120Hz) | Enable | Over Temperature, Reverse Polarity | 0°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |