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ISL8026IRTAJZ-T集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

ISL8026IRTAJZ-T
廠商型號

ISL8026IRTAJZ-T

參數(shù)屬性

ISL8026IRTAJZ-T 封裝/外殼為16-WFQFN 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)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJUSTABLE 6A 16TQFN

功能描述

Compact Synchronous Buck Regulators

封裝外殼

16-WFQFN 裸露焊盤

文件大小

969.54 Kbytes

頁面數(shù)量

23

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

2025-1-12 9:10:00

ISL8026IRTAJZ-T規(guī)格書詳情

The ISL8026, ISL8026A are highly efficient, monolithic,

synchronous step-down DC/DC converters that can deliver 6A of

continuous output current from a 2.5V to 5.5V input supply. The

devices use current mode control architecture to deliver a very low

duty cycle operation at high frequency with fast transient

response and excellent loop stability.

The ISL8026, ISL8026A integrate a very low ON-resistance

P-Channel (36mΩ) high-side FET and N-Channel (13mΩ)

low-side FET to maximize efficiency and minimize external

component count. The 100 duty-cycle operation allows less

than 180mV dropout voltage at 6A output current. The

operation frequency of the Pulse-width Modulator (PWM) is

adjustable from 500kHz to 4MHz. The default switching

frequency, which is set by connecting the FS pin high, is 1MHz

for the ISL8026 and 2MHz for the ISL8026A.

The ISL8026, ISL8026A can be configured for discontinuous or

forced continuous operation at light load. Forced continuous

operation reduces noise and RF interference, while

discontinuous mode provides higher efficiency by reducing

switching losses at light loads.

Fault protection is provided by internal hiccup mode current

limiting during short-circuit and overcurrent conditions. Other

protection, such as overvoltage and over-temperature, are also

integrated into the device. A power-good output voltage

monitor indicates when the output is in regulation.

The ISL8026, ISL8026A offer a 1ms Power-good (PG) timer at

power-up. When in shutdown, the ISL8026, ISL8026A

discharge the output capacitor through an internal soft-stop

switch. Other features include internal fixed or adjustable

soft-start and internal/external compensation.

The ISL8026, ISL8026A are offered in a space saving 16 Ld

3x3 Pb-free TQFN package with an exposed pad for improved

thermal performance and 0.8mm maximum height. The

complete converter occupies less than 0.22 in2 area.

Features

? 2.5V to 5.5V input voltage range

? Very low ON-resistance FET’s - P-channel 36mΩ and

N-channel 13mΩ typical values

? High efficiency synchronous buck regulator with up to 95

efficiency

? 1 reference accuracy over load/line/temperature (-40°C

to +85°C)

? Internal soft-start: 1ms or adjustable

? Soft-stop output discharge during disable

? Adjustable frequency from 500kHz to 4MHz - default at

1MHz (ISL8026) or 2MHz (ISL8026A)

? External synchronization up to 4MHz

? Over-temperature, overcurrent, overvoltage and negative

overcurrent protection

Applications

? DC/DC POL modules

? μC/μP, FPGA and DSP power

? Video processor/SOC power

? Li-ion battery powered devices

? Routers and switchers

? Portable instruments

? Test and measurement systems

? Industrial PCs

產(chǎn)品屬性

  • 產(chǎn)品編號:

    ISL8026IRTAJZ-T

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(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:

  • 拓撲:

    降壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    2.5V

  • 電壓 - 輸入(最大值):

    5.5V

  • 電壓 - 輸出(最小值/固定):

    0.6V

  • 電壓 - 輸出(最大值):

    5.5V

  • 電流 - 輸出:

    6A

  • 頻率 - 開關(guān):

    490kHz ~ 4.2MHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-WFQFN 裸露焊盤

  • 供應商器件封裝:

    16-TQFN(3x3)

  • 描述:

    IC REG BUCK ADJUSTABLE 6A 16TQFN

供應商 型號 品牌 批號 封裝 庫存 備注 價格
RENESASELECTRONICSAMERICA
23+
NA
12730
原裝正品代理渠道價格優(yōu)勢
詢價
Intersil
24+
16-TQFN(3x3)
65200
一級代理/放心采購
詢價
RENESAS
24+
con
35960
查現(xiàn)貨到京北通宇商城
詢價
ADI/亞德諾
24+
QFN
71400
所有報價以當天為準
詢價
Intersil
2021+
SOIC
57500
科研單位合格供應商!現(xiàn)貨庫存
詢價
AD
21+
QFN
1341
只做原裝正品,不止網(wǎng)上數(shù)量,歡迎電話微信查詢!
詢價
Intersil
2022+
原廠原包裝
6800
全新原裝 支持表配單 中國著名電子元器件獨立分銷
詢價
RENESAS(瑞薩)/IDT
23+
TQFN16EP(3x3)
7350
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術(shù)支持!!!
詢價
Intersil
22+
16TQFN
9000
原廠渠道,現(xiàn)貨配單
詢價
RENESAS(瑞薩)/IDT
1932+
TQFN-16(3x3)
2789
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨!
詢價