LT3582EUD-12#PBF Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock
Analog Devices LT3582EUD-12#PBF is a programmable boost and single-inductor inverting DC/DC converter with one-time programmable output voltage. Operating from 2.55 V to 5.5 V input, it delivers a fixed 12 V boost or -12 V inverting output in a compact 16-pin QFN package.
- Manufacturer
- Analog Devices
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- LT3582EUD-12#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.1300(MOQ 10)
- Temp Range
- ?°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LT3582EUD-12#PBF?
- Programmable boost and inverting outputs: fixed 12 V and -12 V with OTP, or adjustable from 4.95 V to 5.05 V and -5.075 V to -4.925 V
- Wide input voltage range of 2.55 V to 5.5 V supports single-cell Li-Ion and 3.3 V/5 V rail applications
- Compact 16-pin QFN (5 mm x 3 mm) footprint minimizes board area in space-constrained portable and industrial designs
What is LT3582EUD-12#PBF used for?
The LT3582EUD-12#PBF is ideal for generating dual-rail ±12 V supplies from a single low-voltage input in portable instruments, medical devices, and industrial sensors. Its single-inductor topology reduces external component count, making it well suited for compact mixed-signal and op-amp supply applications. The OTP feature allows manufacturers to lock the output voltage at production, preventing field adjustment in safety-critical systems.
What are the specifications of LT3582EUD-12#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1691 |
| YTEOL | 10 |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 4.95V TO 5.05V; -5.075V TO -4.925V; ALSO OPERATES AT -12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.55V |
| Input Voltage-Nom | 3.6V |
| JESD-30 Code | S-PQCC-N16 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 0.72A |
| Output Voltage-Max | 12.1V |
| Output Voltage-Min | 11.88V |
| Output Voltage-Nom | 12V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BOOST |
| Technology | BIPOLAR |
| Temperature Grade | OTHER |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat 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 LT3582EUD-12#PBF datasheet?
LT3582EUD-12#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LT3582EUD-12#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input voltage range does the LT3582EUD-12#PBF support, and what output voltages can it produce?
The LT3582EUD-12#PBF operates from a 2.55 V to 5.5 V input range and can produce a fixed 12 V boost output or a -12 V inverting output. It also supports adjustable modes of approximately 4.95 V to 5.05 V and -5.075 V to -4.925 V, covering a broad range of mixed-signal supply needs.
How does the single-inductor topology of the LT3582EUD-12 benefit compact PCB designs compared to dual-inductor solutions?
Using a single inductor to generate both positive and negative rails simultaneously reduces BOM count and board area significantly. In a typical 16-pin QFN package measuring approximately 5 mm x 3 mm, the LT3582EUD-12 fits easily into portable and handheld equipment where space below 1 cm² per converter is critical.
When would the OTP (one-time programmable) feature of the LT3582EUD-12#PBF be preferred over an adjustable resistor divider?
OTP is preferred in safety-critical or regulated medical and industrial applications where the 12 V or -12 V output must be permanently locked at production to prevent unauthorized field adjustment. This reduces risk of voltage drift from resistor tolerance variation and satisfies auditing requirements for fixed-voltage power supplies meeting IEC or UL standards.
Related Guides
TLV76033 Selection Guide: Headroom, Heat, and Sourcing
Choose a TLV76033 3.3-V supply using manufacturer ratings, load profiles, dropout calculations, thermal checks, and exact orderable parts.
Nov 14, 2026
DP83TG720SWRHATQ1 Automotive Ethernet Board Design Guide
A practical DP83TG720SWRHATQ1 board checklist for host interfaces, startup, channel validation, qualified variants, and sourcing.
Nov 14, 2026
BQ76942PFBR Battery Monitor Selection and Procurement Guide
Choose BQ76942PFBR by cell count, protection architecture, factory configuration, measurement needs, and a controlled sourcing specification.
Nov 13, 2026
SEP0640Q38CB Surge Protection Board Validation Guide
Validate a SEP0640Q38CB protection network through operating-envelope review, surge-current routing, recovery tests, and assembly checks.
Nov 13, 2026
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.
More from Analog Devices
LT3062EDCB#TRPBF
Small Outline No-lead
Integrated Circuit
LT3062EDCB#TRMPBF
Small Outline No-lead
Integrated Circuit
LT8641IUDC#TRPBF
Other
Integrated Circuit
HMC412AMS8GTR
Small Outline Packages
Integrated Circuit
LT3062HMS8E#PBF
Small Outline Packages
Integrated Circuit
LT3062IMS8E#PBF
Small Outline Packages
Integrated Circuit
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $5.3720 | $53.72 |
| 19+ | $4.1500 | $78.85 |
| 1000+ | $3.1300 | $3130.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit