TPS4141QDWQRQ1
Texas InstrumentsTPS4141QDWQRQ1 is a Texas Instruments precision high-voltage resistor divider in an SOIC-11 package, tape and reel, integrating a 30 M-ohm matched divider chain with typical gain error of +/-0.15% for unidirectional and bidirectional sensing to +/-1200 V, with dynamically selectable PGA gains. An integrated 1200 V high-voltage disconnect switch isolates the divider with under 1.5 uA shutdown leakage at 105 C, and the package provides at least 8 mm creepage and clearance. Selection advice: it replaces a discrete precision divider string at the battery-pack or inverter sensing front end, collapsing tolerance stack-up and board area; use the +/-240 mV offset figure from the current datasheet revision (Rev. B), not the older 220 mV number. The part is AEC-Q100 Grade 1 qualified and Functional Safety-Capable with ISO 26262 documentation support, and TI's package addendum lists this code as Active in Production. Parameters verified against TI documentation.
- MPN
- TPS4141QDWQRQ1
- Manufacturer
- Texas Instruments
- Family
- precision high-voltage resistor divider
- Package
- SOIC-11
- Manufacturer channel coverage
- Checked by RFQ
- Data last checked
- Commercial check required
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TPS4141QDWQRQ1 FAQ
Is TPS4141QDWQRQ1 automotive-qualified?
The TPS4141QDWQRQ1 ordering code carries the manufacturer's automotive qualification marker. Qualification grade, temperature range and PPAP documentation depend on the exact lot offered, so state your automotive documentation requirements (PPAP level, AEC test reports) in the RFQ and we will confirm them against the offered lot before quotation.