首頁>SP6641BEK-5.0>規(guī)格書詳情
SP6641BEK-5.0中文資料西伯斯數(shù)據(jù)手冊PDF規(guī)格書
SP6641BEK-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:
SP6641BEK-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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SIPEX |
04/05+ |
SOT23-5 |
1680 |
全新原裝100真實(shí)現(xiàn)貨供應(yīng) |
詢價 | ||
進(jìn)口EXAR |
21+ |
SOT223 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
SOT-23 |
SIPEX |
27413 |
只做原裝貨值得信賴 |
詢價 | |||
SIPEX |
2022 |
SOT23-5 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
SIPEX |
2020+ |
SOT23-5 |
5000 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
SP |
2023+ |
SOT23 |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價 | ||
ATMEL |
2023+ |
5000 |
進(jìn)口原裝現(xiàn)貨 |
詢價 | |||
EXAR |
SOT235 |
18 |
10000 |
原裝正品 |
詢價 | ||
MaxLinear, Inc. |
21+ |
SOT-23-5 |
65200 |
一級代理/放心采購 |
詢價 | ||
MaxLinear, Inc. |
21+ |
A/N |
10840 |
只做原裝,詢價必回!!! |
詢價 |