Texas Instruments LMV7239QM7/NOPB

Mfr. Part

LMV7239QM7/NOPB

Manufacturer

Luminary Micro / Texas Instruments

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Detailed Description

Single-channel, general-purpose comparator qualified for automotive use (AEC-Q100). Operates from a 2.7 V to 5.5 V supply with fast 75 ns max propagation delay. Offered in a tiny SC‑70‑5 (SOT‑353) package for dense layouts. RoHS3 compliant and lead-free (NOPB). Surface-mount for automated assembly. Ideal where low power, small size, and reliable switching are needed.

Available stock today: 3233 pcs

Key Features

Comparator type: general purpose, single channel

Supply range: 2.7 V to 5.5 V single supply

Output stage: push‑pull (family also offers open‑drain variants)

Propagation delay: 75 ns max for fast switching

Input offset voltage: 8 mV max at 5 V

CMRR: 67 dB typical for solid common‑mode rejection

PSRR: 85 dB typical for strong supply rejection

Low input bias current: 0.6 µA max

Low quiescent current: 95 µA max

Operating temperature: −40°C to +125°C (automotive grade)

Package: SC‑70‑5 (SOT‑353), tape and reel

Compliance: AEC‑Q100 qualified, RoHS3 compliant, lead-free NOPB finish

Key Advantages

Small footprint saves board space in dense designs

Fast response improves timing margin and reduces latency

Wide supply range fits 3.3 V and 5 V systems without level shifting

Low power draw helps extend system battery life and ease thermal design

Automotive qualification supports use in harsh environments

Push‑pull output can drive logic directly without pull‑ups (lower power and faster edges)

Packaging

Format: Tape & Reel (TR) for automated pick‑and‑place

Package type: SC‑70‑5 / SOT‑353, plastic molded, JEDEC standard

Body size (typical): about 2.0 mm × 2.1 mm × 1.0 mm height

Pin count and typical pinout:

- 5 pins total

- OUT, V+, V− (IN−), IN+ (IN+), GND (check datasheet for exact pin map for M7 suffix)

Lead finish: NiPdAu lead‑free, NOPB

Mounting: surface mount, reflow compatible

Thermal characteristics (guide): θJA typically 400–500°C/W on standard FR‑4 board; use thermal reliefs and solid ground for best results

Electrical highlights in package: push‑pull output capable of sourcing and sinking logic‑level currents; input bias 0.6 µA max; quiescent 95 µA max

Lifecycle

Status: active and in ongoing production for automotive and industrial markets

Not nearing discontinuation based on current market data

Equivalent or alternative models to consider:

- TI LMV7219‑Q1: single, push‑pull output, similar low‑voltage operation, fast response, small packages

- TI LMV7237‑Q1: single, open‑drain output variant in same family for wired‑OR or level‑pull‑up needs

- TI TLV3201‑Q1: high‑speed comparator, 2.7–5.5 V, push‑pull, small outline (package differs, speed higher)

- TI TLV1701‑Q1: low‑power precision comparator, wider supply range, slower speed (package options differ)

If you require pin‑for‑pin, form‑fit‑function validated alternates for your exact suffix and qualification level, please contact our Y‑IC sales team through our website for a tailored cross‑reference list.

Key Application Areas

Automotive control modules and sensor interfaces

Power‑good monitoring and supply supervisors

Threshold detection and window comparators

PWM and timing circuits

Battery‑powered instruments and handheld devices

Industrial control, alarm and safety interlocks

MCU/FPGA logic level interfacing and zero‑cross detection

Datasheet

Y‑IC hosts the most authoritative and up‑to‑date datasheet for LMV7239QM7/NOPB on our product page. For exact pin configuration, detailed electrical curves, and thermal data, download the datasheet from this page for reference and design use.

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