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ISL9307IRTWCNJZ-T中文資料Intersil數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

ISL9307IRTWCNJZ-T
廠商型號(hào)

ISL9307IRTWCNJZ-T

參數(shù)屬性

ISL9307IRTWCNJZ-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) > 線性穩(wěn)壓器控制器;產(chǎn)品描述:IC REG QUAD BUCK/LNR SYNC 16TQFN

功能描述

3MHz Dual 1500mA Step-Down Converters and Dual Low-Input LDOs

文件大小

378.34 Kbytes

頁(yè)面數(shù)量

13 頁(yè)

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

Intersil

中文名稱(chēng)

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數(shù)據(jù)手冊(cè)

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更新時(shí)間

2024-11-12 16:57:00

ISL9307IRTWCNJZ-T規(guī)格書(shū)詳情

The ISL9307 is an integrated mini Power Management IC

(mini-PMIC) ideal for applications for powering low-voltage

microprocessor or multiple voltage rails with a battery as an

input source, such as a single Li-ion or Li-polymer. ISL9307

integrates two high-efficiency, 3MHz, synchronous step-down

converters (DCD1 and DCD2) and two low-input, low-dropout

linear regulators (LDO1 and LDO2).

The 3MHz PWM switching frequency allows the use of very

small external inductors and capacitors. Both step-down

converters can enter skip mode under light load conditions to

further improve efficiency and maximize battery life.

The ISL9307 features EN pins for each channel, thus allowing

startup delay for power sequencing.

The ISL9307 also provides two 300mA low-dropout (LDO)

regulators. The input voltage range is 1.5V to 5.5V, which

allows them to be powered from one of the on-chip step-down

converters or directly from a battery. The default LDO power-up

output comes with factory pre-set fixed output voltage options

between 0.9V and 3.3V.

The ISL9307 is available in a 4mmx4mm 16 Ld TQFN.

Features

? Dual 1500mA, Synchronous Step-down Converters and Dual

300mA, General-purpose LDOs

? Input Voltage Range

- DCD1/DCD2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5V to 5.5V

- VINLDO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5V to 5.5V

? Adjustable Output Voltage

- VODCD1/VODCD2 . . . . . . . . . . . . . . . . . . . . . . . . 0.8V to VIN

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

for each Enabled LDO

? EN Pins for DCD1/DCD2 and LDO1/LDO2

? Small, Thin, 4mmx4mm TQFN

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):

    ISL9307IRTWCNJZ-T

  • 制造商:

    Renesas Electronics America Inc

  • 類(lèi)別:

    集成電路(IC) > 線性穩(wěn)壓器控制器

  • 包裝:

    卷帶(TR)

  • 拓?fù)洌?/span>

    降壓同步(2),線性(LDO)(2)

  • 頻率 - 開(kāi)關(guān):

    3MHz

  • 電壓/電流 - 輸出 1:

    1.2V,1.5A

  • 電壓/電流 - 輸出 2:

    1.8V,1.5A

  • 電壓/電流 - 輸出 3:

    3.3V,300mA

  • 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 SYNC 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,原廠技術(shù)支持!!!
詢(xún)價(jià)
RENESAS(瑞薩)/IDT
1921+
TQFN-16(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)
Intersil
22+
16TQFN
9000
原廠渠道,現(xiàn)貨配單
詢(xún)價(jià)
RENESAS(瑞薩)/IDT
2021+
TQFN-16(4x4)
499
詢(xún)價(jià)
RENESAS/瑞薩
23+
TQFN-16
60000
全新、原裝
詢(xún)價(jià)
RENESAS(瑞薩)/IDT
2117+
TQFN-16(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)
Intersil
23+
16-TQFN4x4
7300
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨
詢(xún)價(jià)
Renesas
22+
16-WQFN
9000
原廠渠道,現(xiàn)貨配單
詢(xún)價(jià)
Intersil
21+
16-TQFN(4x4)
65200
一級(jí)代理/放心采購(gòu)
詢(xún)價(jià)