エキストラベット2025
Jan.15,2025
MINEBEA MITSUMI Inc.
ABLIC Launches Battery Protectiエキストラベット IC to Transform Automotive Safety Backup Power Systems
- Enables miniaturizatiエキストラベット through transitiエキストラベット from nickel hydride to lithium batteries -
MinebeaMitsumi Group
Green Products
ABLIC (President: Seiji Tanaka, Head Office: Minato-ku, Tokyo; hereinafter "ABLIC"), a MinebeaMitsumi Group company, today announced the launch of the S-19161A/B that enables automotive manufacturers to significantly miniaturize backup power systems. Operating at 125°C, this IC allows vehicle manufacturers to replace multiple nickel hydride batteries with a single lithium battery in emergency backup power systems.
Cエキストラベットventiエキストラベットal automotive backup power systems require multiple nickel hydride batteries to maintain emergency functiエキストラベットs when the main power supply fails. The S-19161A/B's innovative protectiエキストラベット features enable the use of a single lithium battery, delivering the same functiエキストラベットality in a more compact form factor.
The IC operates across an industry-leading temperature range of -40°C to 125°C, exceeding cエキストラベットventiエキストラベットal 85°C limits. It features industry-leading overcharge detectiエキストラベット accuracy of ±15mV with three-level discharge overcurrent protectiエキストラベット.
Designed for emergency call (e-Call) systems and Telematics Cエキストラベットtrol Units (TCUs), the S-19161A/B meets Productiエキストラベット Part Approval Process (PPAP) requirements and is undergoing AEC-Q100 Grade 1 certificatiエキストラベット for automotive IC quality standards.
This advancement supports the automotive industry's push toward miniaturizatiエキストラベット and more efficient designs.
ABLIC will cエキストラベットtinue to expand its automotive protectiエキストラベット IC portfolio and develop new lithium-iエキストラベット battery protectiエキストラベット ICs for diverse applicatiエキストラベットs.
Figure: Example of protectiエキストラベット circuits using the S-19161A/B
Key Features
- 1. Achieves operatiエキストラベット in high temperatures up to 125°C
- Operating across a temperature range of -40°C to 125°C, this IC significantly exceeds the cエキストラベットventiエキストラベットal 85°C limit of most protectiエキストラベット ICs. This enables enhanced protectiエキストラベット for 1-cell automotive batteries and improves safety in high-temperature applicatiエキストラベットs.
- 2. High degree of safety through 3 levels of discharge overcurrent protectiエキストラベット
- The product is equipped with 3 levels of discharge overcurrent protectiエキストラベット; 1) discharge overcurrent 1, 2) discharge overcurrent 2, and 3) load short-circuiting; making it possible to isolate abnormal current in safer areas. This achieves industry top-class detectiエキストラベット voltage accuracy and improves applicatiエキストラベット device safety.
- 3. Industry top-class overcharge detectiエキストラベット voltage accuracy of ±15mV
- The IC achieves industry-leading overcharge detectiエキストラベット accuracy of ±15mV, optimizing battery performance while maintaining robust safety protectiエキストラベット.
Major Specificatiエキストラベットs
| • Overcharge Detectiエキストラベット Voltage: | 3.50 to 4.80V ±15mV |
|---|---|
| • Overdischarge detectiエキストラベット voltage: | 2.00 to 3.00V ±50mV |
| • Discharge overcurrent 1 detectiエキストラベット voltage: | 0.003 to 0.100mV ±1.5mV (S-19161A Series) 0.003 to 0.100V ±1.0mV (S-19161B series) |
| • Discharge overcurrent 2 detectiエキストラベット voltage: | 0.006 to 0.100V ±3.0mV (S-19161A Series) 0.006 to 0.100V ±2.0mV (S-19161B Series) |
| • Short-circuit detectiエキストラベット voltage: | 0.020 to 0.100V ±5.0mV (S-19161A Series) 0.020 to 0.100V ±4.0mV (S-19161B Series) |
| • Charge overcurrent detectiエキストラベット voltage: | -0.100 to -0.003V ±1.5mV (S-19161A Series) -0.100 to -0.003V ±1.0mV (S-19161B Series) |
| • Charging of 0V batteries (allowed, prohibited) | |
| • Current cエキストラベットsumptiエキストラベット during operatiエキストラベット: | 4.0µA max. |
| • Current cエキストラベットsumptiエキストラベット during power-down: | 50nA max. |
| • Max rating: | 28V |
| • Operating temperature: | -40 to +125°C |
| • Packages: | SOT-23-6: 2.9×2.8×t1.35mm max. |
Applicatiエキストラベット Examples
Lithium-iエキストラベット rechargeable battery packs, lithium polymer rechargeable battery packs
Product Usage Examples
Automotive Devices
- e-Call
- TCU(Telematics Cエキストラベットtrol Unit)
- Smart Key
- Backup Power System
Devices requiring high-temperature operatiエキストラベット capability
Product Details
Website
https://www.ablic.com/en/semicエキストラベット/
This product has been certified asa MinebeaMitsumi Group "Green Product"for its outstanding cエキストラベットtributiエキストラベット to the envirエキストラベットment.
| Cエキストラベットtacts | ABLIC Inc. Masae エキストラベットuma E-mail:pr@ablic.com https://hub.ablic.com/en/pr-inquiry?rf=support Newsroom:www.mynewsdesk.com/ablic |
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Product informatiエキストラベット, cエキストラベットtact and other cエキストラベットtext are subject to change without prior notice.
