TLV7031DCKR
The TLV7031 is an ultra-low-power single comparator with push-pull output, 1.2-V to 6.5-V operation, and 335-nA typical quiescent current. It features 3-us propagation delay, internal hysteresis, and fail-safe inputs, operating from -40 C to 125 C. It suits portable, battery-powered, and threshold-detection applications.
- Package
- SOT-SC70-5
Product overview
The TLV7031 is an ultra-low-power single comparator with push-pull output, 1.2-V to 6.5-V operation, and 335-nA typical quiescent current. It features 3-us propagation delay, internal hysteresis, and fail-safe inputs, operating from -40 C to 125 C. It suits portable, battery-powered, and threshold-detection applications.
- Manufacturer
- TI
- Part number
- TLV7031DCKR
- Category
- Amplifiers & Linear
- Package
- SOT-SC70-5
- Packaging
- Tape & Reel
- Condition
- New & Original
- Compliance
- RoHS & REACH Compliant
- Lifecycle
- Confirm with manufacturer
- Lead time / MOQ
- Confirm with quotation
Technical parameters
40 parametersConstruction
- Input pins (IN+, IN-)(2) VEE
- 7 V
- Output (OUT) (TLV703x)(3) VEE
- + 0.3 V
- Output (OUT) (TLV704x) VEE
- 7 V
- Output short-circuit duration
- 10 s
- VHYS Hysteresis
- 2
- IB Input bias curr
- 2
- IOS Input offset cu
- 1
- ILKG
- 100
- VOH VS = 5V, VEE = 0V, IO = 3mA
- 4.8 V
- CMRR Common-mode rejection ratio VEE < VCM < VCC, VS = 5V
- 73 dB
- VS = 5V, sourcing
- 29
- VS = 5V, sinking
- 33
- tPHL low (RP = 2.5kΩ
- 3 µs
- tPLH (RP = 2.5kΩ
- 3 µs
- tR Rise time (TLV7031 only) Measured from 10% to 90%
- 4.5 ns
- tF Fall time Measured from 10% to 90%
- 4.5 ns
- tON Power-up time
- 200 µs
- 8 Submit Document Feedback
- 024 Texas In
- IB Input bias curre
- 2
- IOS Input offset cur
- 1
- VHYS Hysteresis VS = 1.8V and 5V, VCM = VS / 2
- 10 mV
- VS = 5V, sourcing (for TLV7032 only)
- 29
- tPHL low (RP = 4.99kΩ
- 3 µs
- tPLH (RP = 4.99kΩ
- 3 µs
- tR Rise time (TLV7032 only) Measured from 20% to 80%
- 4.5 ns
Performance
- Supply voltage VS = VCC
- 6.5 V
- Current into Input pins (IN+, IN-)
- ±10 mA
- Junction temperature
- 150 °C
- Storage temperature, Tstg
- 150 °C
- Supply voltage VS = VCC – VEE, TLV70x1L and TLV70x1S only
- 6.5 V
- Input voltage range VEE
- 1 V
- Ambient temperature
- 125 °C
- current (TLV704
- 1 only)
- ICC Supply current
- 335
- VIO Input Offset Voltage VS = 1.8V and 5V, VCM = VS / 2
- ±0.1 mV
- VCM Common-mode voltage range
- + 0.1 V
- IB Input bias current
- 2 pA
- IOS Input offset current
- 1 pA
- VOL Output voltage low VS = 5V, VEE = 0V, IO = 3mA
- 250 mV
- Output voltage h
- 7032
Specifications & documentation
Use the official manufacturer documentation to verify electrical characteristics, package dimensions and operating limits before design approval.
Frequently asked questions
Common pre-quotation questions and selection notes to help you verify key parameters and sourcing before requesting a quote.
How do I verify the part is genuine / avoid counterfeit?
Buy only from authorized or franchised channels. On receipt, check: (1) laser-etched markings that solvent will not remove; (2) batch / lot code consistent between label and device; (3) original reel or tube packaging; (4) request traceability documents (CoC, date code). For critical parts, third-party X-ray / decapsulation testing is recommended.
How do I read the markings / date code on a chip?
Most active ICs use a 4-digit date code YYWW (year + week, e.g. 2345 = 2023 week 45). The top mark is manufacturer logo + base part number + lot code. For SMD code lookup, search by "marking code + package" on AllDataSheet / Octopart / LCSC.
What does the package code mean (TO-220, SOT-23, QFP…)?
Package codes describe the physical form factor and pin layout — critical when sourcing, because electrically equivalent parts in different packages will not fit the PCB. Common: TO-220 (3-terminal power), SOT-23 (3-pin small signal), DIP / SOIC (through-hole / SMD ICs), QFP / QFN (MCUs, processors).
What if my original model is discontinued (EOL / NRND)?
Three options: (1) the manufacturer’s recommended replacement; (2) franchised distributor legacy stock; (3) a functionally compatible cross-brand part — provided pinout and key parameters match. Always evaluate on a real board before mass swap.
What is the minimum order quantity (MOQ) and lead time?
We support both sample and volume orders. Minimum order quantity, stock availability and lead time are confirmed per inquiry — tell us your model and quantity and we will quote. Sample quantities for design validation are supported.
Can I get the datasheet and samples?
The full datasheet is linked on this page. For parts without a direct datasheet, we can locate the manufacturer document on request. Sample requests are supported — contact us with your model and quantity.
Request confirmation of current stock, date code, packaging, price and delivery terms. Product information does not constitute a binding offer; final specifications are confirmed with your quotation.