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ISL9305IRTAANLZ-T集成電路(IC)的線(xiàn)性穩(wěn)壓器控制器規(guī)格書(shū)PDF中文資料

ISL9305IRTAANLZ-T
廠(chǎng)商型號(hào)

ISL9305IRTAANLZ-T

參數(shù)屬性

ISL9305IRTAANLZ-T 封裝/外殼為16-WQFN 裸露焊盤(pán);包裝為卷帶(TR);類(lèi)別為集成電路(IC)的線(xiàn)性穩(wěn)壓器控制器;產(chǎn)品描述:IC REG QUAD BUCK/LNR 3MHZ 16TQFN

功能描述

3MHz Dual Step-Down Converters and Dual Low-Input LDOs

文件大小

784.15 Kbytes

頁(yè)面數(shù)量

17 頁(yè)

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更新時(shí)間

2024-12-22 23:00:00

ISL9305IRTAANLZ-T規(guī)格書(shū)詳情

3MHz Dual Step-Down Converters and Dual Low-Input LDOs with I2C Compatible Interface

The ISL9305 is an integrated mini Power Management IC (mini-PMIC) ideal for applications of powering low-voltage microprocessor or multiple voltage rails with battery as input sources, such as a single Li-ion or Li-Polymer. ISL9305 integrates two high-efficiency 3MHz synchronous step-down converters (DCD1 and DCD2) and two low-input, low-dropout linear regulators (LDO1 and LDO2).

Features

? Dual 800mA, Synchronous Step-down Converters and Dual

300mA, General-purpose LDOs

? Input Voltage Range

- DCD1/DCD2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3V to 5.5V

- LDO1/LDO2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5V to 5.5V

? 400kb/s I2C-bus Series Interface Transfers the Control Data

Between the Host Controller and the ISL9305

? Adjustable Output Voltage

- DCD1/DCD2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.8V to VIN

- Fixed Output I2C Programmability

? At 25mV/step. . . . . . . . . . . . . . . . . . . . . . . . . . . 0.825V to 3.6V

? LDO1/LDO2 Output Voltage I2C Programmability

- At 50mV/step. . . . . . . . . . . . . . . . . . . . . . . . . . . 0.9V to 3.3V

? 50μA IQ (Typ) with DCD1/DCD2 in Skip Mode; 20μA IQ (Typ)

for each Enabled LDO

? On-the-fly I2C Programming of DC/DC and LDO Output

Voltages

? DCD1/DCD2 I2C Programmable Skip Mode Under Light

Load or Forced Fixed Switching Frequency PWM Mode

? Small, Thin, 4mmx4mm TQFN Package

Applications

? Cellular Phones, Smart Phones

? PDAs, Portable Media Players, Portable Instruments

? Single Li-ion/Li-Polymer Battery-Powered Equipment

? DSP Core Power

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL9305IRTAANLZ-T

  • 制造商:

    Renesas Electronics America Inc

  • 類(lèi)別:

    集成電路(IC) > 線(xiàn)性穩(wěn)壓器控制器

  • 包裝:

    卷帶(TR)

  • 拓?fù)洌?/span>

    降壓(2),線(xiàn)性(LDO)(2)

  • 頻率 - 開(kāi)關(guān):

    3MHz

  • 電壓/電流 - 輸出 1:

    0.8V ~ 5.5V,800mA

  • 電壓/電流 - 輸出 2:

    0.8V ~ 5.5V,800mA

  • 電壓/電流 - 輸出 3:

    3.3V,350mA

  • 帶 LED 驅(qū)動(dòng)器:

    無(wú)

  • 帶監(jiān)控器:

    無(wú)

  • 帶定序器:

    無(wú)

  • 電壓 - 供電:

    1.5V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    16-WQFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    16-QFN(4x4)

  • 描述:

    IC REG QUAD BUCK/LNR 3MHZ 16TQFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
RENESAS(瑞薩)/IDT
23+
TQFN16EP(4x4)
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠(chǎng)技術(shù)支持!!!
詢(xún)價(jià)
RENESAS(瑞薩)/IDT
23+
TQFN16EP(4x4)
6000
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán)
詢(xún)價(jià)
RENESAS(瑞薩)/IDT
1921+
TQFN-16-EP(4x4)
3575
向鴻倉(cāng)庫(kù)現(xiàn)貨,優(yōu)勢(shì)絕對(duì)的原裝!
詢(xún)價(jià)
RENESAS(瑞薩)/IDT
2117+
TQFN-16-EP(4x4)
315000
6000個(gè)/圓盤(pán)一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,
詢(xún)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(yōu)
詢(xún)價(jià)
Renesas
22+
16-WQFN
9000
原廠(chǎng)渠道,現(xiàn)貨配單
詢(xún)價(jià)
RENESAS(瑞薩)/IDT
2022+原裝正品
TQFN-16-EP(4x4)
18000
支持工廠(chǎng)BOM表配單 公司只做原裝正品貨
詢(xún)價(jià)
Intersil
2318+
WQFN-16
6890
長(zhǎng)期供貨進(jìn)口原裝熱賣(mài)現(xiàn)貨
詢(xún)價(jià)
Renesas Electronics America In
ROHS.original ic
16-QFN(4x4)
5000
﹤原裝元器件﹥Ic pmic穩(wěn)壓器,半導(dǎo)體元件供應(yīng)商/
詢(xún)價(jià)
Intersil
22+
16TQFNEP
9000
原廠(chǎng)渠道,現(xiàn)貨配單
詢(xún)價(jià)