ADBMS1818ASWZ-R7

ADBMS1818ASWZ-R7

$16.90
  • Description:18-CELL BATTERY MONITOR WITH DAI
  • Series:-
  • Mfr:Analog Devices Inc.
  • Package:Tape & Reel (TR),Cut Tape (CT)

SKU:124846d0a2bc Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:18-CELL BATTERY MONITOR WITH DAI
  • Series:-
  • Mfr:Analog Devices Inc.
  • Package:Tape & Reel (TR),Cut Tape (CT)
  • Function:Battery Monitor
  • Battery Chemistry:Multi-Chemistry
  • Number of Cells:18
  • Fault Protection:Over Temperature, Over/Under Voltage
  • Interface:SPI
  • Operating Temperature:-40°C ~ 85°C
  • Grade:Automotive
  • Qualification:AEC-Q200
  • Mounting Type:Surface Mount
  • Package / Case:64-LQFP Exposed Pad
  • Supplier Device Package:64-LQFP-EP (10x10)

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ADBMS1818ASWZ-R7

Buying Guide
Summary

Analog Devices Inc. ADBMS1818ASWZ-R7 is used in Battery Management category where integration and verification need to stay predictable. Key specs include Description (18-CELL BATTERY MONITOR WITH DAI), Packaging (Tape & Reel (TR), Cut Tape (CT)), Temperature (-40°C ~ 85°C), Package/case (64-LQFP Exposed Pad), and Mounting (Surface Mount).

Selection Notes
  • For ADBMS1818ASWZ-R7, ensure the package/case (64-LQFP Exposed Pad) and land pattern match your PCB layout before procurement.
  • Confirm the data interface (SPI) matches your host interface and timing requirements.
  • Validate the operating temperature range (-40°C ~ 85°C) for your environment and margin.
  • Double-check Battery Chemistry (Multi-Chemistry) against your specification and operating conditions.
Alternates & Substitutions
  • For Battery Management, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • Verify the alternate can be tested with your existing fixtures and acceptance criteria so production verification stays repeatable.
  • Check that temperature -40°C ~ 85°C matches your system, then validate at corners instead of relying on typical values.
  • If you are qualifying a second source, align documentation/traceability requirements early to avoid surprises in procurement.
FAQ

What details help you quote ADBMS1818ASWZ-R7 quickly?
Send the part number (ADBMS1818ASWZ-R7), quantity, target delivery date, and any required packaging or documentation.

Which Function is listed for ADBMS1818ASWZ-R7?
Battery Monitor

What Grade does ADBMS1818ASWZ-R7 have?
Automotive

Can you confirm the Number of Cells for ADBMS1818ASWZ-R7?
18

Application Scenarios

Analog Devices Inc. ADBMS1818ASWZ-R7 is a common choice in Battery Management applications where the goal is to keep validation repeatable and avoid edge-case surprises during bring-up. They manage conversion, sequencing, and supervision so rails remain stable under load steps, brownouts, and surge conditions. Engineers typically evaluate efficiency, thermal rise, transient response, EMI behavior, and fault handling to protect sensitive downstream circuits. Within networking line cards, hot-swap and fault response are validated so transient events do not reset critical datapaths. In robotics platforms, sudden actuator and compute load steps stress converters, so transient response and protection behavior are validated together. In real deployments, across building automation controllers, stable rails prevent nuisance resets during brownouts and long cable-induced transients. In many systems, the cost is in integration and validation, so reducing uncertainty is the real win.

Compatibility Advice
  • In practice, check quiescent current and leakage so shelf-life and standby targets are met in the real product during bring-up and production test.
  • Before freezing the BOM, validate termination, precharge, and fault recovery so field behavior is predictable and safe. This keeps acceptance criteria measurable and repeatable.
  • To reduce integration risk, verify thermal paths and sensing placement because cell temperature estimation drives safety margins. This keeps integration from depending on typical-only conditions.
Project Fit
  • Riskier when integrating Analog Devices Inc. ADBMS1818ASWZ-R7 for Battery Management, standby loss and leakage cannot be measured in the real product, risking shelf-life targets, because the integration depends on constraints that cannot be controlled across builds.
ADBMS1818ASWZ-R7ADBMS1818ASWZ-R7
$16.90
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