Renesas Electronics / TECHNICAL REFERENCE
ISL94202
Battery-pack monitor and protection IC with a standalone operating state machine.
FPGA.io Part Number FIO-D9A64CC738C1A55EInternal catalogue reference · manufacturer MPN remains unchanged
Technical reference · Base device — ordering suffix not specified · Checked 2026-09-28
DOCUMENTED FACTS
Technical parameters
Values apply to the device and conditions identified in each source. Family maxima, package limits and full ordering-code specifications must not be treated as interchangeable.
| Parameter | Documented value | Source & conditions |
|---|---|---|
| Series cells | 3–8 | ISL94202 official reference ↗Features |
| Pack operating range | 4–36 V | ISL94202 official reference ↗Features |
| Internal ADC | 14 bit | ISL94202 official reference ↗Features |
| Host interface | I²C | ISL94202 official reference ↗Features |
| Package | 48-lead TQFN, 6 × 6 mm | ISL94202 official reference ↗Features |
Official documents
ISL94202 official referenceFeaturesPDF ↗Ordering and board constraints
This reference identifies a base device. Package, speed grade, temperature, qualification and packing suffixes have not been inferred.
- Check cell chemistry and protection thresholds.
- Distinguish cell-balancing drivers from the external balancing FETs.
- Confirm current availability and lifecycle for the complete code before procurement.
- Review pinout, electrical conditions and the exact document revision before PCB release.
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COMPLETE PART IDENTITIES
Ordering numbers for ISL94202
These references belong to this device. Evidence labels distinguish reviewed specifications, public listings and manufacturer coding examples. Counts describe this site’s documented coverage, not stock or all configurations offered by the manufacturer.
| Full ordering number | Package | Speed / temperature | Evidence | Next step |
|---|---|---|---|---|
| ISL94202IRTZ | 48 Ld TQFN | Not verified-40 to +85 °C | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
| ISL94202IRTZ-T | 48 Ld TQFN | Not verified-40 to +85 °C | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
| ISL94202IRTZ-T7 | 48 Ld TQFN | Not verified-40 to +85 °C | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
| ISL94202IRTZ-T7A | 48 Ld TQFN | Not verified-40 to +85 °C | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
4 of 4 codes shown
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Not verified means that parameter has not been independently established for this exact code. A code example is not confirmation that a configuration can be ordered today.