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