LT3015IDD-5#PBF Analog Devices Integrated Circuit (Small Outline No-lead) In Stock
Analog Devices LT3015IDD-5#PBF is a 1.5 A low-noise negative linear regulator with a fixed -5 V output and precision current limit. It accepts input voltages from -5.5 V to -30 V, features a 0.31 V typical dropout voltage, and is housed in a compact 8-pin DFN package.
- Manufacturer
- Analog Devices
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LT3015IDD-5#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.1500(MOQ 10)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LT3015IDD-5#PBF?
- 1.5 A output current capability with precision current limit for reliable load protection in negative-rail power supplies
- Ultra-low 0.31 V typical dropout voltage at full 1.5 A load extends battery runtime and improves efficiency in negative-rail designs
- Wide input range of -5.5 V to -30 V in a compact 8-pin DFN package suits both bench and space-constrained industrial applications
What is LT3015IDD-5#PBF used for?
The LT3015IDD-5#PBF is designed for negative-rail power supplies in precision analog, medical instrumentation, and industrial control systems requiring a clean -5 V rail at up to 1.5 A. Its low noise output and precision current limiting make it an excellent choice for op-amp supply rails and data acquisition front-ends sensitive to supply noise. The DFN-8 package with exposed thermal pad enables efficient heat dissipation in high-current applications where board space is limited.
What are the specifications of LT3015IDD-5#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1698 |
| YTEOL | 8.5 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.5V |
| Dropout Voltage1-Nom | 0.31V |
| Input Voltage-Max | 30V |
| Input Voltage-Min | 5.5V |
| JESD-30 Code | S-PDSO-N8 |
| JESD-609 Code | e3 |
| Load Regulation-Max | 0.026% |
| 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 | 5.1V |
| Output Voltage1-Min | 4.9V |
| Output Voltage1-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.11,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| 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 | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2% |
| Package | Small Outline No-lead |
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 LT3015IDD-5#PBF datasheet?
LT3015IDD-5#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LT3015IDD-5#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What output voltage and maximum output current does the LT3015IDD-5#PBF provide?
The LT3015IDD-5#PBF provides a fixed -5 V output at up to 1.5 A continuous output current. The typical dropout voltage is only 0.31 V at full load, meaning the input rail needs only about -5.31 V minimum to maintain regulation, which is beneficial in battery-powered systems running from -6 V or -7.5 V rails.
How does the precision current limit feature of the LT3015IDD benefit designs with sensitive analog loads?
The built-in precision current limit clamps output current at a user-set threshold, preventing overload damage to both the regulator and downstream analog components. This is critical in medical or test equipment where a short-circuit or unexpected load surge on the -5 V, 1.5 A rail must not destroy expensive sensors or amplifiers connected to the supply.
Is the LT3015IDD-5#PBF suitable as a direct replacement for other negative LDOs in the -5 V, 1 A to 1.5 A class?
Yes. The LT3015IDD-5#PBF is a strong candidate to replace negative LDOs such as the LT3015 series variants and comparable -5 V LDOs from other vendors in the 1 A to 1.5 A range. Its 8-pin DFN (3 mm x 3 mm) footprint, -30 V maximum input, and 0.31 V dropout compare favorably against older SOIC-8 negative regulators that typically have dropout voltages above 0.5 V.
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Why Buy from FindMyChip
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 |
|---|---|---|
| 10+ | $6.7090 | $67.09 |
| 19+ | $5.5000 | $104.50 |
| 1000+ | $4.1500 | $4150.00 |
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