首頁(yè)>ISL9307IRTAANWEV1Z>規(guī)格書詳情
ISL9307IRTAANWEV1Z中文資料Intersil數(shù)據(jù)手冊(cè)PDF規(guī)格書
廠商型號(hào) |
ISL9307IRTAANWEV1Z |
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 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-11-6 18:30:00 |
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ISL9307IRTAANWEV1Z規(guī)格書詳情
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
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) |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | ||
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! |
詢價(jià) | ||
RENESAS(瑞薩)/IDT |
2021+ |
TQFN-16(4x4) |
499 |
詢價(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/ |
詢價(jià) | ||
Intersil |
22+ |
16TQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Renesas Electronics America In |
24+ |
16-WQFN 裸露焊盤 |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
Renesas |
22+ |
16-WQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Intersil |
23+ |
16-TQFN4x4 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
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) |