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See Technical Specifications

DS2438Z+T&R +BOM

Li-Ion Battery Monitor

Manufacturer:

ADI
Mfr.Part #:

DS2438Z+T&R
Datasheet:

DS2438Z+T&R Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Transferred
Pin Count:

8
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for DS2438Z+T&R

DS2438Z+T&R General Description

The compact surface-mount package of the DS2438Z+TR makes it ideal for space-constrained applications where size and efficiency are crucial. Whether you're designing portable electronics, IoT devices, or energy storage systems, this IC offers a reliable solution for battery monitoring and management. Trust Maxim Integrated's expertise in innovative IC design to deliver top-notch performance and reliability for your projects

Key Features

Promotes efficient communication with minimal power consumption
Simplifies system design and reduces the need for external components
Accurately tracks charge/discharge cycles and overall usage

Application

Energy harvesting, battery management, temperature sensing, and charging control are application areas for the DS2438Z+T&R

The device features an integrated analog-to-digital converter, an output pin for status indication, and it can also function as an I²C slave device for communication with a host controller

Specifications

Pbfree Code	Yes	Part Life Cycle Code	Transferred
Pin Count	8	Reach Compliance Code	compliant
ECCN Code	EAR99	HTS Code	8542.39.00.01
Adjustable Threshold	NO	Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 Code	R-PDSO-G8	JESD-609 Code	e3
Length	4.9 mm	Moisture Sensitivity Level	1
Number of Channels	1	Number of Functions	1
Number of Terminals	8	Operating Temperature-Max	85 °C
Operating Temperature-Min	-40 °C	Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified	Seated Height-Max	1.75 mm
Supply Current-Max (Isup)	1 mA	Supply Voltage-Max (Vsup)	10 V
Supply Voltage-Min (Vsup)	2.4 V	Surface Mount	YES
Temperature Grade	INDUSTRIAL	Terminal Finish	MATTE TIN
Terminal Form	GULL WING	Terminal Pitch	1.27 mm
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	30
Width	3.9 mm	Series	-
Function	Battery Monitor	Battery Chemistry	Smart Batteries
Number of Cells	-	Fault Protection	-
Interface	1-Wire	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	DS2438