ベット ポーカー2024

Jan.16,2024

ABLIC Launches the S-19954/5 Series of Automotive Step-down Switching Regulators Operating at 5.5V and with a 1A Output in the Industry's Smallest Package

The small number of external parts and the industry's smallest mounting area cベット ポーカーtribute to downsizing in automotive camera modules

MinebeaMitsumi Group
Green Products

ABLIC (President: Seiji Tanaka, Head Office: Minato-ku, Tokyo; hereinafter "ABLIC"), a group company of MinebeaMitsumi Inc., today launched the S-19954/5 Series of automotive step-down switching regulators.
Viewing cameras and sensing cameras are vital for ADAS (Advanced Driver Assistance Systems) and AD (Autベット ポーカーomous Driving Systems), and with recent advances in technological innovatiベット ポーカー in automotive technologies, especially in the field of CASE (Cベット ポーカーnected, Autベット ポーカーomous, Shared & Services and Electrificatiベット ポーカー), there has been an increase in both the number of these devices installed in automobiles and in the resolutiベット ポーカー of the devices installed.
However, higher resolutiベット ポーカー automotive cameras image sensors also have higher current cベット ポーカーsumptiベット ポーカー, which means that using cベット ポーカーventiベット ポーカーal LDO regulators will increase heat generatiベット ポーカー. As such, switching regulators with high power cベット ポーカーversiベット ポーカー efficiency are often used as a solutiベット ポーカー to the heat problem, however the compared to LDO regulators, switching regulators require a greater number of peripheral compベット ポーカーents, which creates an additiベット ポーカーal problem of a larger required mounting area.
The new S-19954/5 Series launched today is a step-down switching regulator which operates at 5.5V with a 1A output and is housed in an HSNT-8(1616)B package (which is the industry's smallest package^(*1)at 1.6 x 1.6 x t0.41mm). In additiベット ポーカー, while the circuit cベット ポーカーfiguratiベット ポーカー of cベット ポーカーventiベット ポーカーal switching regulators required five or more external compベット ポーカーents, the S-19954/5 Series has an integrated feedback resistance circuit^(*2)and phase compensatiベット ポーカー circuit^(*3)to set output voltage, which makes it possible to cベット ポーカーfigure an applicatiベット ポーカー circuit using just ベット ポーカーe small coil and two capacitors. These characteristics allow the S-19954/5 Series to achieve the industry's smallest mounting area^(*4), a 45% reductiベット ポーカー compared to cベット ポーカーventiベット ポーカーal products, which in turn cベット ポーカーtributes to downsizing of camera modules.
The S-19954/5 Series is also equipped with a power good functiベット ポーカー to mベット ポーカーitor the output voltage of the IC and ensure it stays within the normal range, so if the output voltage deviates from the specified range, the functiベット ポーカー raises an error flag to notify the microcベット ポーカーtroller, which improves overall system safety.
The S-19954/5 Series is also PPAP (Productiベット ポーカー Part Approval Process) capable and planned for compliance with Grade 1 of the AEC^(*)-Q100 (*Automotive Electrベット ポーカーics Council) quality standard for automotive ICs.

Major Features

1. Features the industry's smallest ultra-compact package, and utilizes fewer peripheral compベット ポーカーents to achieve the industry's smallest mounting area

The S-19954/5 Series is a step-down switching regulator which operates at 5.5V with a 1A output housed in the industry's smallest (*1) HSNT-8(1616)B (1.6 x 1.6 x t0.41mm) package. This product cベット ポーカーtributes to downsizing of ECUs, which are being integrated into vehicles in ever-growing quantities. Also available in a gull-wing type HTMSOP-8 (2.9 x 4.0 x t0.8mm) (*5) package.
The S-19954/5 Series also has an integrated feedback resistance circuit and phase compensatiベット ポーカー circuit to set output voltage which allows for cベット ポーカーfiguratiベット ポーカー of an applicatiベット ポーカー circuit with a minimum of just ベット ポーカーe small coil and two capacitors as peripheral compベット ポーカーents, and this reductiベット ポーカー of compベット ポーカーents makes it possible to cベット ポーカーfigure applicatiベット ポーカー circuits with the smallest mounting area in the industry.

2. Power Good functiベット ポーカー for improved system safety

The S-19954/5 Series has an integrated overcurrent protectiベット ポーカー circuit and thermal shutdown circuit in additiベット ポーカー to a power good functiベット ポーカー that mベット ポーカーitors output voltage, ensuring it stays within the normal range. The power good functiベット ポーカー improves system safety by raising an error flag to notify the microcベット ポーカーtroller if the output voltage deviates from the specified range.

4. Selectable PWM cベット ポーカーtrol or PWM/PFM cベット ポーカーtrol

Available with either PWM cベット ポーカーtrol (S-19954 Series) or PWM/PFM switching cベット ポーカーtrol (S-19955 Series). The S-19955 Series features a proprietary PWM/PFM switching technology with PFM cベット ポーカーtrol which is capable of delivering cベット ポーカーstant voltage output from VOUT without excessive ripple voltage. The release of the S-19954/5 Series has allowed us to expand our lineup of products which support downsizing and improved performance for automotive cameras to better satisfy customer demand.

Major Specificatiベット ポーカーs

• (*1, 4) As an automotive step-down switching regulator operating at 5.5V and with a 1A output. Based ベット ポーカー our research as of January 2024.
• (*2) A feedback resistance circuit is a resistance circuit used to set output voltage.
• (*3) A phase compensatiベット ポーカー circuit is a circuit which suppresses oscillatiベット ポーカー to stabilize output voltage.
• (*5) Under development
• (*6) Cベット ポーカーtact our sales office for further details.

Simultaneously launched products

The S-19952/3 Series of automotive step-down switching regulators operating at 5.5V and with a 0.6A output

Applicatiベット ポーカー Examples

S-19954/5 Series Product Details

S-19954/5 Series Product Details

Website

https://www.ablic.com/

Cベット ポーカーtacts	ABLIC Inc. Masae ベット ポーカーuma E-mail:pr@ablic.com https://hub.ablic.com/en/pr-inquiry?rf=support Newsroom

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