TI AUTOMOTIVE · PART DECISION PAGE
BQ79718B-Q1
9–18-cell high-voltage battery monitor
An 18-cell-module voltage monitor and balancer with published typical ±1mV accuracy and 300mA balancing capability. TI requires a request for the full datasheet; this page supports architecture screening, not detailed register, timing or electrical sign-off.
5-second verdict
Key specifications
Orderable variants (OPNs)
The GPN is for selection; the full OPN is for ordering. These examples were observed on the verification date, not live stock. Variants may differ in package, temperature, gain/threshold and, for PMICs, NVM/sequencing. Distinguish TA from TJ in the exact datasheet.
| OPN | Package | Temperature | Note |
|---|---|---|---|
| BQ79718BQPAPRQ1 | HTQFP (PAP) · 64 pin | −40°C to +125°C (datasheet ordering table) | Verify exact OPN, temperature definition and revision; not a stock claim. |
Official ordering page: https://www.ti.com/product/BQ79718B-Q1
Typical applications
FAQ
Can the B suffix be ignored?
No. This page verifies BQ79718B-Q1 and its listed OPN only. Do not infer revision compatibility from a shortened identifier.
Is the public documentation sufficient for design release?
No. The public datasheet is abbreviated. Obtain full register, electrical and safety material through TI; typical accuracy is not maximum error over temperature.
How should I verify the BQ79718B-Q1 orderable?
The page lists 1 OPN examples from official material checked on 2026-11-06. Match package, function options and temperature definitions; obtain live price/stock from TI or authorized distributors.
Sources and verification
Related selection and design checks
NuAxi is an independent semiconductor market-intelligence platform and is not affiliated with Texas Instruments. Information is for selection reference only and is not a design, certification or procurement guarantee; verify against TI's official datasheet, ordering page and terms.