LT1129MPST-3.3
IC REG LIN 3.3V 700MA SOT223-3Manufacturer: Analog Devices Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
Quality Control: Learn More
Analog Devices Inc. LT1129MPST-3-3 is a positive, fixed 3.3V linear voltage regulator with a 700mA output current capability. This device features a low quiescent current of 70µA and a maximum input voltage of 30V. With a dropout voltage of 0.7V at 700mA, it is suitable for applications requiring efficient power regulation. The LT1129MPST-3-3 offers over-temperature and reverse polarity protection. Its high power supply rejection ratio (PSRR) of 64dB at 120Hz makes it robust against input voltage fluctuations. This component, supplied in a SOT-223-3 package, finds application in industrial, automotive, and telecommunications equipment. The regulator operates across a wide temperature range of -55°C to 125°C.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-261-4, TO-261AA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 700mA |
| Operating Temperature | -55°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 70 µA |
| Voltage - Input (Max) | 30V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-223-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 64dB (120Hz) |
| Voltage Dropout (Max) | 0.7V @ 700mA |
| Protection Features | Over Temperature, Reverse Polarity |
| Current - Supply (Max) | 90 mA |
Request a Quote
Clients Also Buy
LT1963EST-1.8#PBF
IC REG LINEAR 1.8V 1.5A SOT223-3
LT3027EMSE#PBF
IC REG LINEAR POS ADJ 10MSOP
LT3032EDE-15#TRPBF
IC REG LINEAR +-15V 14DFN
