LTC2934CDC-2#TRMPBF Analog Devices Integrated Circuit (Small Outline No-lead) In Stock
Analog Devices LTC2934CDC-2#TRMPBF is an ultra-low power adjustable single-channel voltage supervisor with power-fail output and manual reset input. Monitors supply rails with user-set threshold in an 8-pin SOT-23 no-lead package consuming microamp-level quiescent current. Available in tape-and-reel mini with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2934CDC-2#TRMPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.7625(MOQ 19)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC2934CDC-2#TRMPBF?
- Ultra-low quiescent current voltage supervisor with adjustable threshold for monitoring custom supply rails from 1.2 V to 5.5 V in battery-powered systems
- Integrated power-fail output and manual reset input enabling dual-function supervisory control with minimal external components
- Compact 8-pin TSOT or SOT no-lead package with JESD-609 e3 compliant lead-free construction for space-constrained IoT and wearable designs
What is LTC2934CDC-2#TRMPBF used for?
LTC2934CDC-2#TRMPBF is used in battery-powered IoT devices, portable instruments, and embedded controllers where an ultra-low quiescent current supervisor must monitor supply voltage without shortening battery life. Its adjustable threshold allows designers to set brownout detection levels tailored to specific microcontroller minimum operating voltages, such as 1.8 V or 3.0 V. The power-fail output and manual reset input make it suitable for industrial control systems requiring safe state entry and external reset capability during power disturbances.
What are the specifications of LTC2934CDC-2#TRMPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1719 |
| YTEOL | 10 |
| Additional Feature | MANUAL RESET INPUT |
| Adjustable Threshold | YES |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | S-PDSO-N8 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| 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 | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.45mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +0.4V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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 |
Where can I find the LTC2934CDC-2#TRMPBF datasheet?
LTC2934CDC-2#TRMPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2934CDC-2#TRMPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage range can LTC2934CDC-2#TRMPBF monitor and how is the threshold set?
LTC2934CDC-2#TRMPBF features an adjustable threshold set via an external resistor divider, allowing monitoring of supply rails typically from 1.2 V to 5.5 V. Designers select resistor values to match the target brownout threshold, such as 2.7 V for a lithium cell or 3.0 V for a regulated 3.3 V microcontroller rail, with reset asserted when voltage drops below the set point.
How does the manual reset input of LTC2934CDC-2#TRMPBF benefit industrial system designs?
The manual reset input allows an external signal, such as a button press or host controller output, to force the supervisor's reset output active regardless of the monitored supply voltage. This is critical in industrial PLCs and embedded controllers where a watchdog timer or operator intervention must reset the system via the same reset line that power brownout activates, simplifying system architecture.
Why is LTC2934CDC-2#TRMPBF particularly suited for battery-powered IoT applications?
LTC2934CDC-2#TRMPBF consumes ultra-low quiescent current in the microamp range, adding negligible drain on coin cells or lithium batteries rated at 200 mAh to 3000 mAh. Continuous supply monitoring without significant power consumption extends device operating life by weeks or months compared to supervisors with higher quiescent currents above 50 µA.
What package does LTC2934CDC-2#TRMPBF come in and how does it fit on compact PCBs?
LTC2934CDC-2#TRMPBF uses an 8-pin no-lead TSOT or CDC package measuring approximately 2x3 mm, which fits in extremely tight PCB areas common in wearable electronics and IoT sensor nodes. The tape-and-reel mini (TRMPBF) packaging supports automated assembly at rates compatible with standard SMT pick-and-place equipment handling 8-pin SOT-family parts.
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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 |
|---|---|---|
| 19+ | $2.1500 | $40.85 |
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