ABLIC Launches the S-82Y1B Series of 1-cell Battery Protection ICs with the Upgraded World’s Highest (*1) Charge-discharge Overcurrent Detection Voltage Accuracy of ±0.5mV (*2)

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ABLIC (President: Nobumasa Ishiai, head office: Minato-ku, Tokyo hereinafter ABLIC), a group company of MinebeaMitsumi Inc., today launched the S-82Y1B Series of 1-cell battery protection ICs with the worlds highest (*1) charge-discharge overcurrent detection voltage accuracy of 0.5mV (*2).

Metadata
Provider: 
Business Wire, Inc.Business Wire, Inc.
Retrieved on: 
Tuesday, October 4, 2022
Information
Tags: 
Semiconductor, Consumer Electronics, Technology, Batteries, Manufacturing, Other Manufacturing, Hardware, THP-1 cell line, Multimedia, ICS, High, Minato, Electric battery, Electronic component
Geotags: 
JAPAN, ASIA PACIFIC
Summary
Key Points: 
  • ABLIC (President: Nobumasa Ishiai, head office: Minato-ku, Tokyo hereinafter ABLIC), a group company of MinebeaMitsumi Inc., today launched the S-82Y1B Series of 1-cell battery protection ICs with the worlds highest (*1) charge-discharge overcurrent detection voltage accuracy of 0.5mV (*2).
  • View the full release here: https://www.businesswire.com/news/home/20221003005008/en/
    1-cell Battery Protection ICs with the Upgraded World's Highest Charge-Discharge Detection Voltage Accuracy of 0.5mV (Graphic: Business Wire)
    The new S-82Y1B Series of 1-cell lithium-ion battery protection ICs launched today is the upgraded version of our S-82P1 Series.
  • The new ICs (1) raise the charge-discharge overcurrent detection voltage accuracy from 0.75mV of the S-82P1 Series to the worlds highest accuracy of 0.5mV and suppress overcurrent detection variations while lowering current detection resistance, (2) provide three-stage discharge overcurrent protection, each stage of which ensures the industrys top class accuracy capable of reducing abnormal current to an even safer level, and (3) also boast the industrys top class overcharge detection voltage accuracy of 15mV.
  • The new ICs achieve the worlds highest charge-discharge overcurrent detection voltage accuracy of 0.5mV!


ABLIC (President: Nobumasa Ishiai, head office: Minato-ku, Tokyo hereinafter “ABLIC”), a group company of MinebeaMitsumi Inc., today launched the S-82Y1B Series of 1-cell battery protection ICs with the world’s highest (*1) charge-discharge overcurrent detection voltage accuracy of ±0.5mV (*2).

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20221003005008/en/

1-cell Battery Protection ICs with the Upgraded World's Highest Charge-Discharge Detection Voltage Accuracy of ±0.5mV (Graphic: Business Wire)

1-cell Battery Protection ICs with the Upgraded World's Highest Charge-Discharge Detection Voltage Accuracy of ±0.5mV (Graphic: Business Wire)

The new S-82Y1B Series of 1-cell lithium-ion battery protection ICs launched today is the upgraded version of our S-82P1 Series. The new ICs (1) raise the charge-discharge overcurrent detection voltage accuracy from ±0.75mV of the S-82P1 Series to the world’s highest accuracy of ±0.5mV and suppress overcurrent detection variations while lowering current detection resistance, (2) provide three-stage discharge overcurrent protection, each stage of which ensures the industry’s top class accuracy capable of reducing abnormal current to an even safer level, and (3) also boast the industry’s top class overcharge detection voltage accuracy of ±15mV.

These features enable the ICs to suppress heat generation in the protection circuit board even as the charge current increases. Their capability to reduce abnormal current to a safer level and their high accuracy overcharge detection significantly contribute to greater product safety. A full lineup allows us to provide customers with the products they are looking for.

(*1) Based on our research as of October 2022

(*2) 33% lower than our previous products

Major Features

  1. The new ICs achieve the world’s highest charge-discharge overcurrent detection voltage accuracy of ±0.5mV!
  2. Three-stage discharge overcurrent protection assures greater safety!
  3. An overcharge detection voltage accuracy of ±15mV places these ICs in the industry’s high-accuracy top class!

Application Examples

Lithium-ion rechargeable battery packs, lithium polymer rechargeable battery packs

Examples of products using these ICs

Smartphones, tablet PCs, smartwatches, etc.

S-82Y1B Series Product Details

https://www.ablic.com/en/semicon/datasheets/power-management-ic/lithium-ion-battery-protection-ic/s-82y1b/

Website

https://www.ablic.com/

This product has been certified as a MinebeaMitsumi Group "Green Product" for its outstanding contribution to the environment.

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Copyright Business Wire 2022