LT3015IMSE-3.3#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LT3015IMSE-3.3#PBF is a fixed -3.3V negative linear voltage regulator delivering up to 1.5A output current with a low 0.31V typical dropout voltage in a 12-MSOP package. It operates from -3.8V to -30V input and is optimized for low-noise, high-accuracy negative rail applications.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 12
- Lifecycle
- ACTIVE
- Datasheet
- LT3015IMSE-3.3#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.1500(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LT3015IMSE-3.3#PBF?
- Fixed -3.3V negative output regulation with ±1% accuracy
- 1.5A continuous output current capability
- Low 0.31V typical dropout voltage at full load
- Wide -3.8V to -30V input voltage range
- 12-MSOP compact surface-mount package
- RoHS-compliant lead-free construction
What is LT3015IMSE-3.3#PBF used for?
The LT3015IMSE-3.3#PBF is designed for systems requiring a stable negative 3.3V supply, such as op-amp bias networks, analog front-end circuits, and communication line interfaces. It suits industrial instrumentation, data acquisition boards, and mixed-signal designs where a clean negative rail is critical. Its low dropout characteristic also makes it ideal for battery-powered equipment with tight voltage headroom constraints.
What are the specifications of LT3015IMSE-3.3#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1666 |
| YTEOL | 8.5 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.5V |
| Dropout Voltage1-Nom | 0.31V |
| Input Voltage-Max | 30V |
| Input Voltage-Min | 3.8V |
| JESD-30 Code | R-PDSO-G12 |
| JESD-609 Code | e3 |
| Load Regulation-Max | 0.025% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 1.5A |
| Output Voltage1-Max | 3.366V |
| Output Voltage1-Min | 3.234V |
| Output Voltage1-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Voltage Tolerance-Max | 2% |
| ## LT3015IMSE-3.3#PBF Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the LT3015IMSE-3.3#PBF datasheet?
LT3015IMSE-3.3#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LT3015IMSE-3.3#PBF?
Compatible alternatives and drop-in replacements for LT3015IMSE-3.3#PBF:
Frequently Asked Questions
What is the maximum output current the LT3015IMSE-3.3#PBF can supply continuously?
The LT3015IMSE-3.3#PBF can supply up to 1.5A of continuous output current at a fixed -3.3V output, making it well suited for powering analog circuits, op-amp networks, and other medium-current negative-rail loads in industrial and instrumentation designs.
How does the LT3015IMSE-3.3#PBF perform in battery-powered systems with limited voltage headroom?
With a typical dropout voltage of only 0.31V at full 1.5A load, the LT3015IMSE-3.3#PBF maintains regulation even when the input rail is just 0.31V more negative than -3.3V, extending battery run time and reducing power dissipation in portable and handheld instruments.
What input voltage range does the LT3015IMSE-3.3#PBF support, and are there overcurrent protections built in?
The LT3015IMSE-3.3#PBF accepts input voltages from -3.8V to -30V, giving designers flexibility across a wide range of supply rails. Built-in current limiting and thermal shutdown protect the device during fault conditions, reducing the risk of damage to both the regulator and surrounding components on the PCB.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $9.8900 | $9.89 |
| 10+ | $6.7090 | $67.09 |
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