IRU3037中文資料IRF數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
廠商型號(hào) |
IRU3037 |
參數(shù)屬性 | IRU3037 封裝/外殼為8-TSSOP(0.173",4.40mm 寬);包裝為管件;類(lèi)別為集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR BUCK/BOOST 8TSSOP |
功能描述 | 8-PIN SYNCHRONOUS PWM CONTROLLER |
文件大小 |
220.64 Kbytes |
頁(yè)面數(shù)量 |
21 頁(yè) |
生產(chǎn)廠商 | International Rectifier |
企業(yè)簡(jiǎn)稱(chēng) |
IRF |
中文名稱(chēng) | International Rectifier官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-10-26 11:29:00 |
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DESCRIPTION
The IRU3037 controller IC is designed to provide a low cost synchronous Buck regulator for on-board DC to DC converter applications. With the migration of today’s ASIC products requiring low supply voltages such as 1.8V and lower, together with currents in excess of 3A, traditional linear regulators are simply too lossy to be used when input supply is 5V or even in some cases with 3.3V input supply. The IRU3037 together with dual N-channel MOSFETs such as IRF7313, provide a low cost solution for such applications.
FEATURES
■ Synchronous Controller in 8-Pin Package
■ Operating with single 5V or 12V supply voltage
■ Internal 200KHz Oscillator (400KHz for IRU3037A)
■ Soft-Start Function
■ Fixed Frequency Voltage Mode
■ 500mA Peak Output Drive Capability
■ Protects the output when control FET is shorted
■ SOIC 8-Lead also available LEAD-FREE
APPLICATIONS
■ DDR memory source sink Vtt application
■ Low cost on-board DC to DC such as 5V to 3.3V, 2.5V or 1.8V
■ Graphic Card
■ Hard Disk Drive
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
IRU3037ACF
- 制造商:
Infineon Technologies
- 類(lèi)別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)式控制器
- 包裝:
管件
- 輸出類(lèi)型:
晶體管驅(qū)動(dòng)器
- 功能:
升壓,降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓,升壓
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
4.2V ~ 25V
- 頻率 - 開(kāi)關(guān):
400kHz
- 占空比(最大):
90%
- 同步整流器:
是
- 時(shí)鐘同步:
無(wú)
- 控制特性:
使能,軟啟動(dòng)
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
8-TSSOP(0.173",4.40mm 寬)
- 供應(yīng)商器件封裝:
8-TSSOP
- 描述:
IC REG CTRLR BUCK/BOOST 8TSSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
IOR |
22+23+ |
TSSOP8 |
27566 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
IR |
SOP-8 |
1200 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢(xún)價(jià) | |||
IR |
22+ |
SOP8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢(xún)價(jià) | ||
IR |
21+ |
SOP-8 |
12588 |
原裝正品,自己庫(kù)存 假一罰十 |
詢(xún)價(jià) | ||
IR |
21+ |
SOP-8 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢(xún)價(jià) | ||
IOR |
2020+ |
SOP-8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
IOR |
2016+ |
SOP |
2600 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) | ||
IR |
19+ |
SOP8 |
75343 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢(xún)價(jià) | ||
IR |
20+ |
36800 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | |||
IR |
SOP8 |
37526 |
只做原裝貨值得信賴(lài) |
詢(xún)價(jià) |