參數(shù)資料
型號(hào): SP6643
元件分類: DC/DC變換器
英文描述: Single Alkaline Cell, High Efficiency Step-Up DC-DC Converter(單堿性電池,3.3V或可調(diào)電壓,高效步升DC-DC變換器)
中文描述: 單節(jié)堿性,高效率步細(xì)胞型DC - DC轉(zhuǎn)換器(單堿性電池,3.3伏或可調(diào)電壓,高效步升的DC - DC變換器)
文件頁數(shù): 8/16頁
文件大?。?/td> 248K
代理商: SP6643
Rev. 10-6-00
SP6642/6643 High Efficiency Step-Up DC-DC Converter Copyright 2000 Sipex Corporation
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Figure 17. Shutdown Response and Inductor Current:
V
=3.3V, V
=1.2V, I
OUT
=5mA where
1: V
OUT
, 1V/div
2: SHDN, 2v/div
3: Inductor Current, 200mA/div
Table 1. SP6642/6643 Pin Descriptions
PERFORMANCE CHARACTERISTICS (continued)
Refer to the circuit in Figure 25 with V
BATT
= 1.2V, R1 + R2 = 1M
, and T
AMB
= +25
O
C unless otherwise noted.
10msec/div
相關(guān)PDF資料
PDF描述
SP6644 Evaluation Board Manual
SP6645UEB Evaluation Board Manual
SP6644EB Evaluation Board Manual
SP6644EU Single/Dual Alkaline Cell, High Efficiency Step-Up DC-DC Converter
SP6645 Single/Dual Alkaline Cell, High Efficiency Boost DC-DC Regulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP6643EU 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Application Note:High Current Output
SP6644 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Single/Dual Alkaline Cell, High Efficiency Step-Up DC-DC Converter
SP6644_05 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Single/Dual Alkaline Cell, High Efficiency Boost DC-DC Regulator
SP6644EB 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Evaluation Board Manual
SP6644EU 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Single/Dual Alkaline Cell, High Efficiency Boost DC-DC Regulator