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ISL78208ARZ集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

ISL78208ARZ
廠商型號(hào)

ISL78208ARZ

參數(shù)屬性

ISL78208ARZ 封裝/外殼為32-VFQFN 裸露焊盤(pán);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)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

封裝外殼

32-VFQFN 裸露焊盤(pán)

文件大小

1.36986 Mbytes

頁(yè)面數(shù)量

24 頁(yè)

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡(jiǎn)稱

Intersil

中文名稱

Intersil Corporation官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-30 15:24:00

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ISL78208ARZ規(guī)格書(shū)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(hào):

    ISL78208ARZ

  • 制造商:

    Renesas Electronics America Inc

  • 類(lèi)別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)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?fù)洌?/span>

    降壓

  • 輸出類(lèi)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(kāi)關(guān):

    300kHz ~ 2MHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 105°C(TA)

  • 安裝類(lèi)型:

    表面貼裝,可潤(rùn)濕側(cè)翼

  • 封裝/外殼:

    32-VFQFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    32-QFN(5x5)

  • 描述:

    IC REG BUCK ADJ 3A DL 32QFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
INTERSIL
24+
QFN32
8400
原裝現(xiàn)貨假一賠十
詢價(jià)
IR
2020+
QFN32
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
RENESAS(瑞薩)/IDT
2447
QFN-32(5x5)
105000
60個(gè)/管一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期
詢價(jià)
Renesas
22+
32-VFQFN
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
INTERSIL
24+
con
10000
查現(xiàn)貨到京北通宇商城
詢價(jià)
RENESAS(瑞薩電子)
22+
NA
500000
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂
詢價(jià)
RENESAS
24+/25+
NA
6867
20年芯片代理現(xiàn)貨分銷(xiāo)正品保證
詢價(jià)
INTERSIL
16+
QFN
1280
一級(jí)代理,專注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
Intersil
25+
32-QFN(5x5)
3216
原裝正品 價(jià)格優(yōu)勢(shì)
詢價(jià)
INTERSIL
23+
QFN
1280
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)