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SP6641AKEB-5.0中文資料西伯斯數(shù)據(jù)手冊(cè)PDF規(guī)格書
SP6641AKEB-5.0規(guī)格書詳情
DESCRIPTION
The SP6641 is an ultra-low quiescent current, high efficiency, DC-DC boost converter designed for single and dual cell alkaline, or Li-ion battery applications found in PDA’s, MP3 players, and other handheld portable devices. The SP6641 features a 10μA quiescent current, a 0.3? Nchannel charging switch, 0.9V input startup, and a 0.33A or 1.0A inductor current limiting feature. The SP6641 is offered in a 5 pin SOT-23 package and provides an extremely small power supply footprint optimized for portable applications. The SP6641 is preset to 3.3V and can be controlled by a 1nA active LOW shutdown pin.
■ Ultra Low Quiescent Current: 10μA
■ Wide Input Voltage Range: 0.9V to 4.5V
■ 90mA IOUT at 1.3V Input (SP6641A-3.3V)
■ 500mA IOUT at 2.6V Input (SP6641B-3.3V)
■ 100mA IOUT at 2.0V Input (SP6641A-5.0V)
■ 500mA IOUT at 3.3V Input (SP6641B-5.0V)
■ Fixed 3.3V or 5.0V Output Voltage
■ Up to 87 Efficiency
■ 0.3? NFET RDSon
■ Startup Voltage Guaranteed at 0.9V
■ 0.33A Inductor Current Limit (SP6641A)
■ 1A Inductor Current Limit (SP6641B)
■ Logic Shutdown Control
■ SOT-23-5 Package
APPLICATIONS
■ PDAs
■ DSCs
■ CD/MP3 Players
■ Pagers
■ Digital Cameras
■ Portable Handheld Medical Devices
產(chǎn)品屬性
- 型號(hào):
SP6641AKEB-5.0
- 制造商:
SIPEX
- 制造商全稱:
Sipex Corporation
- 功能描述:
Low Noise Evaluation Board
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SIPEX |
SOT23-5 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
SIPEX |
23+ |
NA/ |
1490 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
SIPEX |
SOT23-5 |
98 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
SIPEX |
SOT23-5 |
90000 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
SIPEX |
2018+ |
SOT23-5 |
44300 |
原裝進(jìn)口現(xiàn)貨假一罰百 |
詢價(jià) | ||
SIPEX |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
SIPEX |
2023+ |
SOT-23 |
3875 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
SIPEX |
2016+ |
SOT23-5 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
SIPEX |
0240+ |
SOT23-5 |
2441 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
SIPEX |
22+ |
SOT23-5 |
50000 |
只做正品原裝,假一罰十,歡迎咨詢 |
詢價(jià) |