LTC3265EFE#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LTC3265EFE#PBF is a low-noise dual supply switched capacitor regulator with boost and inverting charge pumps, accepting 4.5 V to 16 V input and providing output voltages up to 20 V in a 20-lead SSOP package. Ideal for generating split rails in precision analog circuits. Available from stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- LTC3265EFE#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.2300(MOQ 1)
- Temp Range
- ?°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC3265EFE#PBF?
- Dual-output charge pump with boost and inverting modes generates positive and negative rails up to 20 V from a single 4.5 V to 16 V input
- Low-noise switched capacitor topology avoids inductor-generated EMI, critical for precision ADC, DAC, and op-amp supply rails
- 20-lead SSOP package integrates boost and inverting regulators in a compact footprint for split-supply analog front-end designs
What is LTC3265EFE#PBF used for?
The LTC3265EFE#PBF is designed for precision analog and mixed-signal circuits requiring low-noise positive and negative supply rails from a single input, such as instrumentation amplifier front ends, high-resolution ADC bias networks, and op-amp signal chains. Its switched capacitor architecture eliminates inductor noise, making it suitable for sensitive measurement systems where spectral purity of the supply rail directly impacts signal quality. Applications include portable medical instruments, data acquisition modules, and audio signal processors needing split ±10 V to ±15 V rails.
What are the specifications of LTC3265EFE#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1663 (CA) |
| YTEOL | 10 |
| Additional Feature | ALSO VOUT=20 VOLT |
| Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR |
| Input Voltage-Max | 16V |
| Input Voltage-Min | 4.5V |
| Input Voltage-Nom | 10V |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Voltage-Nom | 18.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Surface Mount | YES |
| Switcher Configuration | INVERTER |
| Switching Frequency-Max | 500kHz |
| Technology | CMOS |
| Temperature Grade | OTHER |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| 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 | Thailand |
Where can I find the LTC3265EFE#PBF datasheet?
LTC3265EFE#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC3265EFE#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What output voltage range does LTC3265EFE#PBF support and how does the boost and inverting topology generate a split supply?
The LTC3265EFE#PBF supports a positive boost output up to 20 V and an inverted negative output derived from the same switched capacitor network, with an input range of 4.5 V to 16 V. This dual-polarity configuration generates symmetric split rails such as +15 V and -15 V for op-amp circuits from a single positive supply, eliminating the need for a separate negative-rail converter IC.
Why is the inductor-free switched capacitor topology of LTC3265EFE#PBF preferred for precision ADC and DAC power supply designs?
Inductor-based regulators produce switching noise at frequencies from hundreds of kHz to several MHz that can couple into sensitive analog supply pins and degrade ADC dynamic range by 3 dB to 6 dB at high input frequencies. The LTC3265EFE#PBF switched capacitor architecture uses only capacitors as energy storage elements, resulting in significantly lower broadband noise on the output rail and improving SINAD performance in 16-bit or 24-bit data converter systems.
For a portable medical instrument needing dual rails, what input supply range makes LTC3265EFE#PBF compatible with Li-ion battery packs?
The LTC3265EFE#PBF accepts inputs from 4.5 V to 16 V, covering the full discharge range of a 2-cell Li-ion battery pack (approximately 6 V to 8.4 V) and a single-cell pack with a boost stage. A 2-cell configuration supplies the LTC3265EFE#PBF directly, allowing generation of split rails up to 20 V positive and the corresponding negative output for precision amplifier circuits in portable instruments without requiring a separate 12 V or 15 V bus.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 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 |
|---|---|---|
| 1+ | $11.7500 | $11.75 |
| 10+ | $8.0620 | $80.62 |
| 19+ | $6.9300 | $131.67 |
| 1000+ | $5.2300 | $5230.00 |
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