The ADBMS1804 is a multicell battery stack monitor that measures up to four series connected battery cells with a total measurement error of less than 2 mV. The cell measurement range of 0 V to 5 V makes the ADBMS1804 suitable for most battery chemistries. The ADBMS1804 includes one battery stack current measurement channel, which can support synchronous current and voltage measurement. A programmable gain amplifier (PGA) features adjustment of the various current levels based on the target current range in the application.The ADBMS1804 can be powered directly from the battery stack. The ADBMS1804 includes passive balancing for each cell, with individual pulse-width modulation (PWM) duty cycle control for each cell. The ADBMS1804 has dedicated alert output pins to indicate fault state, which makes the system more robust and quick to response. The ADBMS1804 also includes six configurable, alerts triggered gate control outputs.Other features of the ADBMS1804 include on-chip 3.3 V and 5 V regulator, nine general-purpose analog inputs for external negative temperature coefficient (NTC) thermistor connection with a voltage bias to support the ratio measurement, five stack voltage measurement channels of up to 40 V with integrated voltage dividers, and an option to measure battery system current consumption via additional shunt resistor.
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ADBMS1804WCCSZ is an authentic electronic component manufactured by Analog Devices, categorized under Power Management ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official ADBMS1804WCCSZ datasheet above.
Electronic component spot-market pricing for ADBMS1804WCCSZ fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for ADBMS1804WCCSZ depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
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