ISL9305集成電路(IC)的線性穩(wěn)壓器控制器規(guī)格書PDF中文資料
廠商型號(hào) |
ISL9305 |
參數(shù)屬性 | ISL9305 封裝/外殼為16-WQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的線性穩(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 with I2C Compatible Interface |
封裝外殼 | 16-WQFN 裸露焊盤 |
文件大小 |
924.16 Kbytes |
頁(yè)面數(shù)量 |
17 頁(yè) |
生產(chǎn)廠商 | Renesas Technology Corp |
企業(yè)簡(jiǎn)稱 |
RENESAS【瑞薩】 |
中文名稱 | 瑞薩科技有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-11 20:22:00 |
ISL9305規(guī)格書詳情
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
- VODCD1/VODCD2 . . . . . . . . . . . . . . . . . . . . . . . . 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 3.6V
? 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(2),線性(LDO)(2)
- 頻率 - 開關(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
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-WQFN 裸露焊盤
- 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 |
---|---|---|---|---|---|---|---|
Intersil |
2023+ |
16-WFQFN |
250 |
安羅世紀(jì)電子只做原裝正品貨 |
詢價(jià) | ||
Intersil |
22+ |
16TQFNEP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
RENESAS(瑞薩)/IDT |
23+ |
TQFN16EP(4x4) |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤 |
詢價(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! |
詢價(jià) | ||
INTERSIL |
22+ |
QFN-16 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
Renesas Electronics America In |
23+ |
16-WQFN |
6500 |
只做原裝,假一賠十 |
詢價(jià) | ||
Intersil |
23+ |
16-TQFN-EP4x4 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
RENESAS(瑞薩)/IDT |
2022+原裝正品 |
TQFN-16-EP(4x4) |
18000 |
支持工廠BOM表配單 公司只做原裝正品貨 |
詢價(jià) | ||
Renesas |
22+ |
16-WQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
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) |
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