I’m reading the current metadata, terminal definitions, rendered symbol, and PCB land pattern now; next I’ll compare them to the manufacturer package drawing and pin table.
Datasheet identifies the recommended land-pattern drawing as 90-0063; the direct public URL tested returned 404, so exact paste and recommended PCB-land dimensions could not be independently verified from that drawing.
Current part informationKey specifications
Function: Stand-alone pack-side 1-cell Li-ion/Li-polymer ModelGauge m5 EZ fuel gauge with 2-level protector.
Audit complete. The official Analog Devices datasheet URL was already set, and all 14 lead names/numbers plus the exposed pad match; however, the description incorrectly claims self-discharge detection, terminal descriptions/types are missing, and package metadata is incomplete. The exposed-pad paste pattern also remains unverified because ADI land-pattern drawing 90-0063 was unavailable.
General Purpose Thick Film Standard Power
and High-Power Chip Resistor
47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film
Features:
- RMCF – standard power ratings
- RMCP – high power ratings
- Nickel barrier terminations standard
- Power derating from 100% at 70ºC to zero at +155ºC
- RoHS compliant, REACH compliant, and halogen free
- AEC-Q200 compliant
A momentary or non-latching switch which causes a temporary change in the state of an electrical circuit only while the switch is physically actuated. SWITCH TACTILE SPST-NO 0.05A 24V
Battery Fuel Gauge IC Lithium Ion/Polymer 14-TDFN (3x3)
Battery fuel gauge and protector for 1-cell lithium-ion/polymer batteries, integrating ModelGauge™ m5 EZ technology for state-of-charge estimation with configurable battery protection functions. It supports a 2.3 V to 4.9 V battery operating range, communicates through an I²C interface, measures voltage, current, and temperature, and is housed in a 15-bump WLP package.