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ISL78208ARZ中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書

ISL78208ARZ
廠商型號

ISL78208ARZ

參數(shù)屬性

ISL78208ARZ 封裝/外殼為32-VFQFN 裸露焊盤;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJ 3A DL 32QFN

功能描述

Wide VIN Dual Standard Buck Regulator with 3A/3A Continuous Output Current

文件大小

1.36986 Mbytes

頁面數(shù)量

24

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡稱

Intersil

中文名稱

Intersil Corporation官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-11-12 17:45:00

ISL78208ARZ規(guī)格書詳情

The ISL78208 is a dual standard buck regulator capable of 3A

per channel with continuous output current. With an input

range of 4.5V to 28V, it provides a high frequency power

solution for a variety of point of load applications.

The PWM controller in the ISL78208 drives an internal

switching N-Channel power MOSFET and requires an external

Schottky diode to generate the output voltage. The integrated

power switch is optimized for excellent thermal performance

up to 3A of output current. The PWM regulator switches at a

default frequency of 500kHz and it can be user programmed

or synchronized from 300kHz to 2MHz. The ISL78208 utilizes

peak current mode control to provide flexibility in component

selection and minimize solution size. The protection features

include overcurrent, UVLO and thermal overload protection.

The ISL78208 is available in 5mmx5mm 32 Ld Wettable

Flank Quad Flat Pb-free (WFQFN) package.

The ISL78208 is rated for the automotive temperature range

(-40°C to +105°C).

Features

? Wide input voltage range from 4.5V to 28V

? Adjustable output voltage with continuous output current up

to 3A

? Current mode control

? Adjustable switching frequency from 300kHz to 2MHz

? Independent power-good detection

? Selectable In-phase or out-of-phase PWM operation

? Independent, sequential, ratiometric or absolute tracking

between outputs

? Internal 2ms Soft-start time

? Overcurrent/short circuit protection, thermal overload

protection, UVLO

? Boot undervoltage detection

? Qualified for automotive applications

? Pb-Free (RoHS compliant)

Applications

? DSP and embedded processor power supply

? Infotainment system power

產(chǎn)品屬性

  • 產(chǎn)品編號:

    ISL78208ARZ

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 功能:

    降壓

  • 輸出配置:

  • 拓撲:

    降壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    2

  • 電壓 - 輸入(最小值):

    4.5V

  • 電壓 - 輸入(最大值):

    28V

  • 電壓 - 輸出(最小值/固定):

    0.8V

  • 電壓 - 輸出(最大值):

    26V

  • 電流 - 輸出:

    3A

  • 頻率 - 開關:

    300kHz ~ 2MHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 105°C(TA)

  • 安裝類型:

    表面貼裝,可潤濕側翼

  • 封裝/外殼:

    32-VFQFN 裸露焊盤

  • 供應商器件封裝:

    32-QFN(5x5)

  • 描述:

    IC REG BUCK ADJ 3A DL 32QFN

供應商 型號 品牌 批號 封裝 庫存 備注 價格
INTERSIL
23+
10000
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
INTERSIL
24+
QFN32
8400
原裝現(xiàn)貨假一賠十
詢價
Intersil
23+
32-QFN(5x5)
66800
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價
RENESAS(瑞薩)/IDT
23+
QFN32EP(5x5)
7350
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!!
詢價
RENESAS(瑞薩)/IDT
1932+
QFN-32(5x5)
2789
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨!
詢價
INTERSIL
21+
QFN32
10000
全新原裝 公司現(xiàn)貨 價格優(yōu)
詢價
Intersil
22+
32QFN
9000
原廠渠道,現(xiàn)貨配單
詢價
RENESAS(瑞薩)/IDT
2021+
QFN-32(5x5)
499
詢價
INTERSIL
2022+
5000
只做原裝,價格優(yōu)惠,長期供貨。
詢價
IR
2020+
QFN32
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價