LTC2934ITS8-2#TRMPBF Analog Devices Integrated Circuit (SOT23 (8-Pin)) In Stock
Analog Devices LTC2934ITS8-2#TRMPBF is an ultra-low power adjustable voltage supervisor with power-fail output and manual reset input, operating in a compact 8-pin SOT-23 package for reliable system supervisory functions.
- Manufacturer
- Analog Devices
- Package
- SOT23 (8-Pin)
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2934ITS8-2#TRMPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.0250(MOQ 19)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC2934ITS8-2#TRMPBF?
- Ultra-low quiescent current consumption enabling always-on supervisory function in battery-powered and energy-harvesting systems
- Adjustable threshold voltage allows single IC to monitor a wide range of supply rails without fixed-threshold limitations
- Power-fail output with manual reset input provides dual supervisory capability — supply monitoring plus user-initiated or sequenced system reset
What is LTC2934ITS8-2#TRMPBF used for?
The LTC2934ITS8-2#TRMPBF is designed for system supervisory roles in portable medical devices, IoT sensor nodes, and industrial controllers where accurate supply monitoring is critical. Its adjustable threshold and power-fail output make it suitable for microcontroller reset generation, brown-out detection, and orderly power-sequencing in multi-rail embedded systems.
What are the specifications of LTC2934ITS8-2#TRMPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1637 |
| YTEOL | 10 |
| Additional Feature | MANUAL RESET INPUT |
| Adjustable Threshold | YES |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.6V |
| Supply Voltage-Nom (Vsup) | 3.6V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +0.4V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (8-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Where can I find the LTC2934ITS8-2#TRMPBF datasheet?
LTC2934ITS8-2#TRMPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2934ITS8-2#TRMPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the adjustable threshold of LTC2934ITS8-2#TRMPBF benefit multi-rail power monitoring designs?
The LTC2934ITS8-2#TRMPBF allows designers to set the supervisory trip threshold using external resistor dividers, enabling a single part number to monitor supplies from sub-1 V to several volts. This eliminates the need to stock multiple fixed-threshold supervisors, reducing BOM complexity and simplifying inventory management for systems with 1.8 V, 3.3 V, or 5 V rails.
What function does the power-fail output serve in the LTC2934ITS8-2#TRMPBF?
The power-fail output is an early-warning signal that activates before the main reset output asserts, giving the host processor up to several milliseconds to complete safe-shutdown tasks such as flushing data buffers to non-volatile memory or closing communication links. This is critical for data-integrity-sensitive applications like industrial PLCs and data loggers operating from 3.3 V or 5 V supplies.
What package does LTC2934ITS8-2#TRMPBF use and how does it affect placement in space-constrained designs?
The LTC2934ITS8-2#TRMPBF is housed in an 8-pin SOT-23 package (JEDEC R-PDSO-G8), measuring approximately 3 mm × 1.75 mm with a 0.95 mm pin pitch. This miniature footprint allows placement in tight board areas near the processor's power domain, minimizing trace length on the supervisory path for improved noise immunity.
When would you choose LTC2934ITS8-2#TRMPBF over a fixed-threshold supervisor IC?
Choose the LTC2934ITS8-2#TRMPBF when your target supply rail voltage is non-standard (e.g., 2.5 V, 1.8 V, or custom levels) and no fixed-threshold supervisor covers the exact trip point within ±1% accuracy. Its adjustable threshold with external resistors lets engineers set any trip voltage precisely, whereas fixed supervisors require selecting from a limited set of preset thresholds, often forcing a compromise.
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 |
|---|---|---|
| 19+ | $2.4700 | $46.93 |
| 250+ | $2.2696 | $567.41 |
| 500+ | $2.1008 | $1050.39 |
| 1000+ | $2.0250 | $2025.00 |
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