MCP9700AT-E/LT

MCP9700AT-E/LT is the tape-and-reel code for Microchip's MCP9700A linear analog temperature sensor in a 5-lead SC70 package — for board-level thermal monitoring in battery packs, chargers and IoT nodes. The A grade holds ±2°C maximum error across 0 to +70°C, and the output is a ready-to-digitize 10.0 mV/°C slope with 500 mV at 0°C, so a spare ADC channel reads temperature directly with no linearization table or calibration step. It senses across the full -40 to +125°C extended range on a 2.3 V to 5.5 V supply while drawing 6 µA typical, keeping self-heating negligible in always-on battery designs. The code surfaced in two ic.net.cn buy requests totalling 52,000 pieces on scan day, evidence of live production demand. Selection advice: the T-E/LT letters fix tape-and-reel supply in SC70-5 — where rework access matters, the same A-grade die is offered in SOT-23 as the -E/TT code, so quote the exact package code your line is tooled for. Parameters verified against Microchip documentation.