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ISL6440IAZ集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料

ISL6440IAZ
廠商型號(hào)

ISL6440IAZ

參數(shù)屬性

ISL6440IAZ 封裝/外殼為24-SSOP(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR BUCK 24QSOP

功能描述

300kHz Dual, 180 Degree Out-of-Phase, Step-Down PWM Controller

封裝外殼

24-SSOP(0.154",3.90mm 寬)

文件大小

346.03 Kbytes

頁(yè)面數(shù)量

15 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)

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下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-24 14:57:00

ISL6440IAZ規(guī)格書詳情

300kHz Dual, 180° Out-of-Phase, StepDown PWM Controller

The ISL6440 is a high-performance, dual-output PWM controller optimized for converting wall adapter, battery or network intermediate bus DC input supplies into the system supply voltages required for a wide variety of applications. Each output is adjustable down to 0.8V. The two PWMs are synchronized 180o out of phase reducing the RMS input current and ripple voltage.

Features

? Wide Input Supply Voltage Range

- 5.6V to 24V

- 4.5V to 5.6V

? Two Independently Programmable Output Voltages

? Switching Frequency . . . . . . . . . . . . . . . . . . . . . . . 300kHz

? Out of Phase PWM Controller Operation

- Reduces Required Input Capacitance and Power Supply Induced Loads

? No External Current Sense Resistor

- Uses Lower MOSFET’s rDS(ON)

? Programmable Soft-Start

? Extensive Circuit Protection Functions

- PGOOD

- UVLO

- Overcurrent

- Overtemperature

- Independent Shutdown for Both PWMs

? Excellent Dynamic Response

- Voltage Feed-Forward with Current Mode Control

? Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

? Power Supplies with Two Outputs

? xDSL Modems/Routers

? DSP, ASIC, and FPGA Power Supplies

? Set-Top Boxes

? Dual Output Supplies for DSP, Memory, Logic, μP Core and I/O

? Telecom Systems

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL6440IAZ

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器

  • 包裝:

    管件

  • 輸出類型:

    晶體管驅(qū)動(dòng)器

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出階段:

    2

  • 電壓 - 供電 (Vcc/Vdd):

    5.6V ~ 24V

  • 頻率 - 開關(guān):

    300kHz

  • 占空比(最大):

    93%

  • 同步整流器:

  • 時(shí)鐘同步:

    無(wú)

  • 控制特性:

    使能,相位控制,電源良好,軟啟動(dòng),

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    24-SSOP(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    24-QSOP

  • 描述:

    IC REG CTRLR BUCK 24QSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
INTERSIL
1948+
SSOP24
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
INTERSIL
SSOP24
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)
INTERSIL
08+
SSOP
1724
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
INTERSIL
2402+
SSOP
8324
原裝正品!實(shí)單價(jià)優(yōu)!
詢價(jià)
INTERSIL
SSOP24
68500
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨
詢價(jià)
INTERSIL
22+
23509
鄭重承諾只做原裝進(jìn)口貨
詢價(jià)
RENESAS(瑞薩)/IDT
1932+
QSOP-24
2789
向鴻優(yōu)勢(shì)倉(cāng)庫(kù)庫(kù)存-絕對(duì)原裝正品-不做假貨!
詢價(jià)
INTERSIL
22+
SOP
20000
保證原裝正品,假一陪十
詢價(jià)
INTERSIL
22+23+
SSOP
27750
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
INTERSIL
23+
SSOP-24
5000
原裝正品實(shí)單必成
詢價(jià)