零件型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
ISL8009A | 1.5A Low Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator 1.5ALowQuiescentCurrent1.6MHzHighEfficiencySynchronousBuckRegulator TheISL8009Aisahighefficiency,monolithic,synchronousstep-downDC/DCregulatorthatcandeliverupto1.5Acontinuousoutputcurrent.Itisoptimizedforgeneratinglowoutputvoltagesdownto0.8V.Thesupplyvolt | Intersil Intersil Corporation | Intersil | |
ISL8009A | 1.5A Low Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator 1.5ALowQuiescentCurrent1.6MHzHighEfficiencySynchronousBuckRegulator TheISL8009Aisahighefficiency,monolithic,synchronousstep-downDC/DCregulatorthatcandeliverupto1.5Acontinuousoutputcurrent.Itisoptimizedforgeneratinglowoutputvoltagesdownto0.8V.Thesupplyvolt | RENESASRenesas Technology Corp 瑞薩瑞薩科技有限公司 | RENESAS | |
ISL8009A | 1.5A Low Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator; ? High Efficiency Synchronous Buck Regulator with up to 95% Efficiency \n? 2ms Reset Timer \n? 2.7V to 5.5V Supply Voltage \n? 3% Output Accuracy Over-Temperature/Load/Line \n? 1.5A Guaranteed Output Current \n? 17μA Quiescent Supply Current in PFM Mode \n? Selectable Forced PWM Mode and PFM Mode \n? Less Than 1μA Logic Controlled Shutdown Current \n? 90% Maximum Duty Cycle for Lowest Dropout at 1.5A \n? Internal Current Mode Compensation \n? Internal Digital Soft-Start \n? Peak Current Limiting, Short Circuit Protection \n? Over-Temperature Protection \n? Enable \n? Soft Discharge Disable \n? Small 8 Ld 2mmx3mm DFN \n? Pb-Free (RoHS Compliant)\n; The ISL8009A is a high efficiency, monolithic, synchronous step-down DC/DC regulator that can deliver up to 1.5A continuous output current. It is optimized for generating low output voltages down to 0.8V. The supply voltage range of 2.7V to 5.5V allows for the use of single Li+cell, three NiMH cells or a regulated 5V input. The ISL8009A uses current mode control architecture to deliver very low duty cycle operation at high frequency with fast transient response and excellent loop stability. It has flexible operation mode selection of forced PWM mode and automatic PFM/PWM with as low as 17μA quiescent current, achieving high power conversion efficiency under light load condition, hence maximizing battery life. High 1.6MHz pulse-width modulation (PWM) switching frequency allows the use of small external components.The ISL8009A integrates a pair of low ON-resistance P-Channel and N-Channel internal MOSFETs to maximize efficiency and minimize external component count. The 100% duty-cycle operation allows less than 400mV dropout voltage at 1.5A output current. The ISL8009A offers a 2ms Power-On-Reset (POR) timer at power-up. The timer output can be reset by RSI. When shutdown, ISL8009A discharges the output capacitor through a 100Ω resistor. Other features include internal digital soft-start, enable for power sequence, overcurrent protection, and thermal shutdown.The ISL8009A is offered in a 2mmx3mm 8 Ld DFN package with 1mm maximum height. The complete converter occupies less than 1cm2 area. | RenesasRenesas Technology Corp 瑞薩瑞薩科技有限公司 | Renesas | |
1.5A Synchronous Buck Regulator with Integrated MOSFETs Description TheISL8009AEVAL1ZkitisintendedforusebyindividualswithrequirementsforPoint-of-Loadapplicationssourcingfrom2.7Vto5.5V.TheISL8009EVAL1ZevaluationboarddemonstratestheperformanceoftheISL8009Alowquiescentcurrentmodeconverter. TheISL8009Aisofferedina2m | Intersil Intersil Corporation | Intersil | ||
1.5A Low Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator 1.5ALowQuiescentCurrent1.6MHzHighEfficiencySynchronousBuckRegulator TheISL8009Aisahighefficiency,monolithic,synchronousstep-downDC/DCregulatorthatcandeliverupto1.5Acontinuousoutputcurrent.Itisoptimizedforgeneratinglowoutputvoltagesdownto0.8V.Thesupplyvolt | Intersil Intersil Corporation | Intersil | ||
絲印:09A;Package:8Ld2x3DFN;1.5A Low Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator 1.5ALowQuiescentCurrent1.6MHzHighEfficiencySynchronousBuckRegulator TheISL8009Aisahighefficiency,monolithic,synchronousstep-downDC/DCregulatorthatcandeliverupto1.5Acontinuousoutputcurrent.Itisoptimizedforgeneratinglowoutputvoltagesdownto0.8V.Thesupplyvolt | RENESASRenesas Technology Corp 瑞薩瑞薩科技有限公司 | RENESAS | ||
絲?。?a target="_blank" title="Marking" href="/09a/marking.html">09A;Package:8Ld2x3DFN;1.5A Low Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator 1.5ALowQuiescentCurrent1.6MHzHighEfficiencySynchronousBuckRegulator TheISL8009Aisahighefficiency,monolithic,synchronousstep-downDC/DCregulatorthatcandeliverupto1.5Acontinuousoutputcurrent.Itisoptimizedforgeneratinglowoutputvoltagesdownto0.8V.Thesupplyvolt | RENESASRenesas Technology Corp 瑞薩瑞薩科技有限公司 | RENESAS | ||
絲?。?a target="_blank" title="Marking" href="/09a/marking.html">09A;Package:8Ld2x3DFN;1.5A Low Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator 1.5ALowQuiescentCurrent1.6MHzHighEfficiencySynchronousBuckRegulator TheISL8009Aisahighefficiency,monolithic,synchronousstep-downDC/DCregulatorthatcandeliverupto1.5Acontinuousoutputcurrent.Itisoptimizedforgeneratinglowoutputvoltagesdownto0.8V.Thesupplyvolt | RENESASRenesas Technology Corp 瑞薩瑞薩科技有限公司 | RENESAS | ||
Package:8-VFDFN 裸露焊盤(pán);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJUSTABLE 1.5A 8DFN | Renesas Electronics America Inc Renesas Electronics America Inc | Renesas Electronics America Inc | ||
Package:8-VFDFN 裸露焊盤(pán);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類別:集成電路(IC) DC DC 開(kāi)關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJUSTABLE 1.5A 8DFN | Renesas Electronics America Inc Renesas Electronics America Inc | Renesas Electronics America Inc |
技術(shù)參數(shù)
- iSim模型:
YES
- 輸出數(shù)量:
1
- 拓?fù)?[Rail 1]:
Buck
- 輸入電壓最小值 (V) [Rail 1]:
2.7
- 輸入電壓最大值 (V) [Rail 1]:
5.5
- 輸出電壓最小值 (V) [Rail 1]:
0.8
- 輸出電壓最大值 (V) [Rail 1]:
5.5
- 輸出電流最大值 (A) [Rail 1]:
1.5
- IQ [Rail 1]:
17 μA
- 最大占空比 (%):
See Datasheet
- 資質(zhì)級(jí)別:
Standard
- 峰值效率 (%):
95
- POR:
Yes
- BOM總占用面積 (mm2):
100
- 控制類型:
Current Mode
- 開(kāi)關(guān)頻率范圍 (MHz):
1.6
- 溫度范圍:
-40 to +85
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
DFN8 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
INTERSIL |
23+ |
8-DFN |
1200 |
絕對(duì)全新原裝!優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
INC |
24+ |
80 |
詢價(jià) | ||||
INTERSIL |
15+ |
DFN-8 |
2000 |
原廠直銷 |
詢價(jià) | ||
INTERSIL |
0804+ |
QFN |
1000 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
INTERSIL |
24+ |
DFN8 |
2789 |
原裝優(yōu)勢(shì)!絕對(duì)公司現(xiàn)貨! |
詢價(jià) | ||
INTERSIL |
24+ |
DFN-8 |
250 |
原裝現(xiàn)貨價(jià)優(yōu)專注經(jīng)營(yíng)十五年 |
詢價(jià) | ||
INTESIL |
23+ |
QFN8 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
INTERSIL |
23+ |
NA |
1384 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
INTERSIL |
25+23+ |
DFN8 |
22169 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) |
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