S-8240AEI-I6T1U

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S-8240AEI-I6T1U

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Spezifikationen

Attribut Wert
Series S-8240A
Part Status Active
Function Battery Protection
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Fault Protection Over Current, Short Circuit
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 6-SMD, Flat Leads
Supplier Device Package SNT-6A

Übersicht

Description

The S-8240AEI-I6T1U is a model number typically associated with a specialized integrated circuit, particularly a lithium-ion battery protection IC. These ICs are designed to safeguard lithium-ion and lithium polymer rechargeable cells by managing their charge and discharge cycles. The S-8240AEI-I6T1U ensures the safety and longevity of battery packs by providing over-charge, over-discharge, and over-current protection, as well as short-circuit prevention.
Key features may include a low-current consumption design, which is crucial for maintaining battery life, and a high-accuracy voltage detection system to ensure reliable operation. The IC is often used in portable electronic devices, power tools, and other battery-operated equipment. Its compact design allows for easy integration into various applications, providing essential safety functions without adding significant size or weight to the battery pack. These components are crucial in applications where battery reliability and safety are paramount.

Equivalent

The S-8240AEI-I6T1U is a lithium-ion battery protection IC. Equivalent products may include:
1. Seiko Instruments' S-8254A Series.
2. Ricoh's R5475 Series.
3. Texas Instruments' BQ297xx Series.
4. Maxim Integrated's MAX17301.
5. Torex Semiconductor's XC61CC Series.
These alternatives offer similar functionalities for battery protection applications, but specific features and compatibility should be verified against the manufacturer's datasheets.

Features

The S-8240AEI-I6T1U is an integrated circuit primarily used for lithium-ion battery protection. Key features include:
1. Overcharge Protection: Prevents cell voltage from rising beyond a specified limit.
2. Overdischarge Protection: Stops discharge when cell voltage drops too low.
3. Overcurrent Protection: Detects excessive discharge current and safeguards batteries.
4. Short Circuit Protection: Quickly acts to prevent damage from short circuits.
5. Low Power Consumption: Designed to consume minimal power during operation.
6. Highly Accurate Voltage Detection: Ensures precise voltage monitoring for both overcharge and overdischarge conditions.
7. Built-in Delay Circuits: Provides necessary delay for overcharge, overdischarge, and overcurrent protection to avoid false triggering from transient conditions.
8. Compact Design: Available in small packaging suitable for space-constrained applications.
9. Temperature Range: Operates effectively across a broad temperature range, suitable for various environments.
These features make the S-8240AEI-I6T1U ideal for managing the safety and efficiency of lithium-ion battery packs in portable electronic devices.

Pinout

The S-8240AEI-I6T1U is a lithium-ion (Li-ion) or lithium polymer battery protection IC. It typically features a small outline package with 8 pins. The functions of this IC include:
1. Overcharge Protection: It prevents the battery from charging beyond a specified voltage to avoid battery damage.
2. Overdischarge Protection: It stops the battery from discharging below a certain voltage level.
3. Overcurrent Protection: It safeguards the battery by stopping current flow if it exceeds a specific threshold, preventing damage due to excessive current.
4. Short-Circuit Protection: It protects against short circuits by limiting current flow, preserving battery lifespan and safety.
5. Charge and Discharge Control: It manages the charging and discharging processes to ensure efficient operation.
These functions make the S-8240AEI-I6T1U a crucial component in battery management systems, ensuring safety and longevity of batteries in various electronic devices.

Manufacturer

The S-8240AEI-I6T1U is manufactured by ABLIC Inc. ABLIC is a Japanese company that specializes in the design and production of analog semiconductors. Founded in 1970, the company was originally part of Seiko Instruments Inc. before becoming an independent entity. ABLIC is known for its expertise in low-power and high-precision semiconductor technologies. Their product range includes ICs for power management, voltage regulation, battery protection, and various sensors and timers, serving industries such as automotive, consumer electronics, and industrial applications.

Application

The S-8240AEI-I6T1U is a lithium-ion battery protection IC. Its primary application areas include battery management systems for rechargeable lithium-ion or lithium polymer cells. These are commonly used in portable electronic devices, such as smartphones, tablets, and laptops, where overcharge, over-discharge, and overcurrent protection are crucial for safety and performance. It is also applicable in power tools, medical devices, and other battery-operated products that require reliable and efficient battery protection solutions to enhance battery life and safety.

Package

The S-8240AEI-I6T1U is typically provided in an SOT-23-6 package. This package type is a small outline transistor package with six leads, commonly used for integrated circuits requiring a compact form factor.

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