DS2438Z
- Mfr.Part #
- DS2438Z
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT MONITOR SMART 8SOIC
- Stock
- 862
- In Stock :
- 862
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Management
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Length :
- 4.9mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Height :
- 1.75mm
- Qualification Status :
- Not Qualified
- Nominal Supply Current :
- 50μA
- Surface Mount :
- yes
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Mounting Type :
- Surface Mount
- Base Part Number :
- DS2438
- Number of Pins :
- 8
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Min Supply Voltage :
- 2.4V
- Published :
- 2003
- Number of Channels :
- 1
- Width :
- 3.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Packaging :
- Tube
- Battery Chemistry :
- Smart Batteries
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 1.27mm
- Max Supply Voltage :
- 10V
- Interface :
- 1-Wire
- Number of Cells :
- 6
- Supply Current-Max (Isup) :
- 1mA
- Factory Lead Time :
- 6 Weeks
- Adjustable Threshold :
- No
- Function :
- Battery Monitor
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- DS2438Z

Battery Management Analog Devices, Inc. DS2438Z Overview
The Battery Management Analog Devices, Inc. DS2438Z is an innovative smart battery monitor IC designed for precision battery management solutions. This robust 8SOIC package integrates critical functionalities with Analog Devices' cutting-edge technology to ensure reliable operation and extended battery life for a wide array of applications. The smart design and compact form factor of the DS2438Z make it an ideal choice for sophisticated battery monitoring, where accurate state-of-charge estimations and battery health assessment are paramount. With the integration of this IC, B2B customers can leverage enhanced monitoring capabilities to significantly improve the performance and reliability of their battery-powered products, ultimately achieving cost-effective bulk implementation and management.
DS2438Z Features
- Multi-function battery monitoring capabilities
- Integrated A/D converter for precise voltage and temperature measurement
- On-chip temperature sensor to monitor battery health
- Programmable alarms for voltage and temperature thresholds
- 1-Wire interface for simple integration into battery management systems
DS2438Z Applications
- Uninterruptible Power Supplies (UPS):
Ensures stable energy storage monitoring in UPS systems, providing critical data to maintain power quality and system reliability.
- Electric and Hybrid Vehicles:
Tracks the state-of-charge and health of battery packs to optimize performance and longevity in automotive power sources.
- Portable Computing Devices:
Monitors battery status in laptops and tablets to provide accurate battery capacity and predictive maintenance alerts.
- Smart Home Energy Systems:
Integrated within domestic energy storage solutions to balance load and improve the overall efficiency of home energy management.
- Medical Devices:
Crucial for patient safety due to reliable battery management in critical medical devices and portable diagnostic equipment.
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