MASTER-TV.NET
Russian English French German Italian Spanish
ВНИМАНИЕ, ОТКРЫТА ВЕЧНАЯ ПОДПИСКА. СТОИМОСТЬ ПОДПИСКИ - 1000 РУБ. (ПОДРОБНЕЕ О ПОДПИСКЕ)

Микросхема BD93291EFJ-E2 SOP-8 - Объявления на сайт

Микросхема BD93291EFJ-E2 SOP-8

ПРОДАЖАВ избранное
33,36 руб
Контакт AliExpress
Добавлено 2020-10-14 06:43:21
Создано

Описание

Купить Микросхема BD93291EFJ-E2 SOP-8

BD93291EFJ Dual Synchronous Buck Converter

Description

The BD93291EFJ is a dual synchronous buck converter. It integrates wide input voltage range (8.0V to 26V) synchronous buck converter and low input voltage (Vout1 : 5.0V) synchronous buck converter. The IC also incorporates a new technology called H3RegTM, a Rohm proprietary control method which facilitates ultra-high transient response against changes in load. SLLM (Simple Light Load Mode) technology is also integrated to improve efficiency when powering lighter loads. For protection and ease of use, the IC also incorporates soft start. Space-saving and high efficient switching regulator can be achieved due to built-in N-MOSFET power transistor in HTSOP-J8 package.

Applications

Distributed Power System

Pre-Regulator for Linear Regulator

Typical Application Circuit

Features

Dual Synchronous Buck Converter in small package.

standby mode ( Istandby = 0uA )

High Voltage Synchronous Buck Converter(Vout1)

- Wide input range(8.0V to 26V) *absolute voltage 30V

- H3RegTM DC/DC Converter Controller included

- Output Current 1.7A *1

- FET on resistance High-side 0.175Ω/Low-side 0.175Ω

- Internal soft-start function

- Switching Frequency 300 to 600kHz

(*According to input/output conditions)

- Fixed output voltage (5.0V ± 1.5%; Normal Mode)

Low Voltage Synchronous Buck Converter(Vout2)

- Input voltage range 5.0V(VOUT1)

- H3RegTM DC/DC Converter Controller included

- Output Current 0.5A *1

- FET on resistance High-side 0.25Ω/Low-side 0.25Ω

- Internal soft-start function

- Switching Frequency 1.5M to 2.5MHz

(*According to input/output conditions)

- Feedback voltage (0.8V ± 1.5%; Normal Mode)

Protection Circuits

Under Voltage Lockout Protection

Thermal Shutdown

Over Current Protection

HTSOP-J8 Package with Exposed thermal PAD.

*1 Vout1 maximum output current capability is 2.5A, and

Vout2 maximum output current capability is 1.5A with the

optimal PCB power consumption design.

Structure

Silicon Monolithic Integrated Circuit

Package

HTSOP-J8 6.00mm x 4.90mm x 1.00mm

Datasheet

Детали объявления

Показов: 63
Истекает: никогда не истекает

Комментарии

Другие объявления

 
Держатель ЖК-экранаДержатель ЖК-экрана
13 091,29 - 20 386,96 руб
USB паяльник 5 В 8 ВтUSB паяльник 5 В 8 Вт
140,16 - 508,58 руб
 
Яндекс.Метрика