TLV1811LDBVR Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
TLV1811LDBVR is a single push-pull output voltage comparator by Texas Instruments in a compact SOT-23 5-pin package. Key specs: 1.2 µA max bias current, 4 mV max input offset voltage. In stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TLV1811LDBVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4290(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Push-pull output eliminates pull-up resistors, simplifying board design vs open-drain comparators
- Ultra-low 1.2 nA typical bias current for minimal loading on high-impedance sensor inputs
- Compact SOT-23 5-pin package suited for space-constrained portable and wearable devices
Applications
TLV1811LDBVR is ideal for threshold detection in portable battery-powered devices, where its ultra-low 1.2 µA maximum bias current minimizes quiescent drain. The push-pull output drives digital inputs directly without external pull-up resistors, making it suitable for low-power microcontroller interfaces, battery management circuits, and sensor signal conditioning. Its tiny SOT-23 footprint fits easily on compact PCBs in wearables and IoT nodes.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | COMPARATOR |
| Average Bias Current-Max (IIB) | 0.0012 µA |
| Bias Current-Max (IIB) @25C | 0.0012 µA |
| Input Offset Voltage-Max | 4000 µV |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Type | PUSH-PULL |
| 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, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 |
| Response Time-Nom | 900ns |
| Supply Current-Max | 0.011mA |
| Supply Voltage Limit-Max | 42V |
| Supply Voltage-Nom (Vsup) | 12V |
| Surface Mount | YES |
| Terminal Finish | Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Why choose TLV1811LDBVR over an open-drain comparator for a 3.3 V microcontroller GPIO interface?
TLV1811LDBVR's push-pull output actively drives both high and low states without an external pull-up resistor, saving one passive component per channel. At 3.3 V it sources and sinks current directly to meet the GPIO's 0.8 V / 2.0 V logic thresholds, reducing component count and PCB area in battery-powered IoT or wearable designs.
How does the 4 mV maximum input offset voltage of TLV1811LDBVR affect precision threshold detection?
With a 4000 µV maximum offset, TLV1811LDBVR can detect voltage differences as small as 5 mV to 10 mV reliably after accounting for worst-case offset. For a battery under-voltage comparator set at 3.0 V on a 3.3 V rail, the comparator trips within ±4 mV of the resistor-divider set-point across -40°C to +125°C, sufficient for non-critical battery cutoff and level-crossing applications.
What board area does the SOT-23 5-pin package of TLV1811LDBVR occupy, and how does it compare to an SOIC-8 dual comparator?
The SOT-23 5-pin package measures approximately 1.6 mm × 2.9 mm, occupying roughly 4.6 mm² of board area. An SOIC-8 dual comparator footprint is about 30 mm², so using two TLV1811LDBVR in separate SOT-23 packages still uses less than one-third the area while adding layout flexibility and independent placement for each channel.
Related Guides
EEEFK1E470P Selection Guide for 47 uF SMD Aluminum Electrolytic Capacitors
Selection guidance for EEEFK1E470P and nearby Panasonic FK or FT SMD aluminum electrolytic capacitors for power-rail bulk decoupling.
Jul 7, 2026
EEEFT1V101AP Design Guide for SMD Aluminum Electrolytic Bulk Decoupling
Design guidance for using EEEFT1V101AP as an SMD aluminum electrolytic bulk capacitor in power-rail decoupling and hold-up networks.
Jul 7, 2026
How to Choose a 3528 SMD Indicator LED for Blue Status Lighting: Selection Guide
A practical 3528 SMD indicator LED selection guide using 150141BS73100 and related Wurth 150141 variants for blue status lighting.
Jul 5, 2026
BAS70KFILM Design Guide for Low-Leakage Signal Clamping and RF Detector Inputs
Practical BAS70KFILM design guidance for signal clamps, RF detector inputs, leakage control, capacitance, layout, and sourcing alternatives.
Jul 5, 2026
Why Buy from FindMyChip
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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.1120 | $2.11 |
| 250+ | $0.5280 | $132.00 |
| 500+ | $0.4620 | $231.00 |
| 1000+ | $0.4290 | $429.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”