TLV3401IDBVR Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
Single-channel nano-power high-voltage comparator with open-drain output, 1.5 nA maximum bias current at 25°C, and 3.6 mV maximum input offset voltage in a 5-pin SOT-23 package. Designed for ultra-low-power threshold detection in battery-operated systems with wide supply voltage range. Suitable for level-crossing detection, window comparators, and power-good monitoring circuits.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TLV3401IDBVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.0709(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLV3401IDBVR?
- Ultra-low bias current: 0.0001 µA at 25°C
- Open-drain output for wired-OR and level-shifting
- High-voltage input capability for wide supply range
- 3.6 mV maximum input offset voltage
- Nano-power quiescent current for battery-operated designs
- Single comparator in compact 5-pin SOT-23 package
- Suitable for threshold detection and power monitoring
What is TLV3401IDBVR used for?
The TLV3401IDBVR is used in battery-powered IoT sensors, wearables, and portable meters where nano-power quiescent current is essential for maximizing battery life in always-on threshold detection circuits. It serves as a power-good monitor, voltage level detector, or low-battery indicator in systems requiring a high-impedance input and open-drain output compatible with logic pull-up voltages. Industrial and consumer low-power comparator applications also use this device in window comparator configurations for over/under-voltage detection.
What are the specifications of TLV3401IDBVR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | COMPARATOR |
| Average Bias Current-Max (IIB) | 0.0015 µA |
| Bias Current-Max (IIB) @25C | 0.0001 µA |
| Input Offset Voltage-Max | 3600 µV |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Type | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Response Time-Nom | 175000ns |
| Subcategory | Comparator |
| Supply Current-Max | 0.00064mA |
| Supply Voltage Limit-Max | 17V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## TLV3401IDBVR Alternates Showing results | Image |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Where can I find the TLV3401IDBVR datasheet?
TLV3401IDBVR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV3401IDBVR?
Compatible alternatives and drop-in replacements for TLV3401IDBVR:
Frequently Asked Questions
How does the TLV3401IDBVR's 0.0001 µA bias current at 25°C benefit always-on battery monitoring circuits?
With a bias current of only 0.0001 µA at 25°C and a maximum of 0.0015 µA, the TLV3401IDBVR draws negligible standby current, allowing it to monitor a battery voltage threshold continuously for months or years without meaningfully reducing the cell's capacity in µAh-budget IoT designs.
What output stage does TLV3401IDBVR use, and how does that affect its integration in mixed-voltage systems?
The TLV3401IDBVR has an open-drain output, which requires an external pull-up resistor and allows the output to be tied to a different supply voltage than the comparator itself, enabling level translation between a 1.8 V logic bus and a higher 3.3 V or 5 V pull-up rail in mixed-voltage systems.
For a low-battery alert circuit running from a 3 V coin cell, what input offset should be budgeted for TLV3401IDBVR?
The maximum input offset voltage of the TLV3401IDBVR is 3600 µV (3.6 mV), so a threshold resistor divider must be designed with at least a few millivolts of margin above or below the detection point to ensure the comparator reliably trips before the battery voltage falls below the critical level.
How does TLV3401IDBVR compare in power consumption to a standard CMOS comparator for duty-cycled sensor nodes?
A standard CMOS comparator may draw 50 µA to 500 µA of supply current, whereas the TLV3401IDBVR nano-power design operates at a fraction of a microamp of quiescent current, making it roughly 100x to 1000x more efficient for always-on threshold monitoring in coin-cell or energy-harvesting sensor nodes.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.2100 | $3.21 |
| 10+ | $2.3540 | $23.54 |
| 33+ | $2.1400 | $70.62 |
| 250+ | $1.1584 | $289.60 |
| 500+ | $1.0997 | $549.85 |
| 1000+ | $1.0709 | $1070.90 |
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